./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:05:17,300 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:05:17,364 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 02:05:17,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:05:17,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:05:17,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:05:17,393 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:05:17,393 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:05:17,394 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:05:17,395 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:05:17,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:05:17,396 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:05:17,397 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:05:17,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:05:17,397 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:05:17,398 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:05:17,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:05:17,399 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:05:17,399 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 02:05:17,400 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:05:17,401 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:05:17,401 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:05:17,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:05:17,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:05:17,403 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:05:17,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:05:17,403 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:05:17,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:05:17,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:05:17,405 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:05:17,405 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:05:17,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:05:17,406 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:05:17,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:05:17,406 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:05:17,406 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 02:05:17,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 02:05:17,407 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:05:17,407 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:05:17,407 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:05:17,407 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:05:17,408 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:05:17,408 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff [2023-11-29 02:05:17,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:05:17,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:05:17,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:05:17,668 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:05:17,668 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:05:17,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:05:20,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:05:20,645 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:05:20,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:05:20,656 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/f12a2d786/2fcaedca224e4e8f8e5a1f7fd4b8fdc1/FLAGc8a20520e [2023-11-29 02:05:20,671 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/f12a2d786/2fcaedca224e4e8f8e5a1f7fd4b8fdc1 [2023-11-29 02:05:20,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:05:20,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:05:20,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:05:20,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:05:20,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:05:20,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:05:20" (1/1) ... [2023-11-29 02:05:20,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31403761 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:20, skipping insertion in model container [2023-11-29 02:05:20,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:05:20" (1/1) ... [2023-11-29 02:05:20,730 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:05:20,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-29 02:05:20,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:05:21,011 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:05:21,021 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-29 02:05:21,077 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:05:21,094 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:05:21,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21 WrapperNode [2023-11-29 02:05:21,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:05:21,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:05:21,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:05:21,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:05:21,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,209 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 547 [2023-11-29 02:05:21,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:05:21,211 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:05:21,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:05:21,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:05:21,223 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,223 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,235 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,271 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 02:05:21,271 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,272 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,290 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,314 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:05:21,325 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:05:21,325 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:05:21,325 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:05:21,326 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (1/1) ... [2023-11-29 02:05:21,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:05:21,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:21,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:05:21,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:05:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:05:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 02:05:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 02:05:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 02:05:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:05:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:05:21,568 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:05:21,570 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:05:22,301 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:05:22,346 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:05:22,346 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:05:22,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:05:22 BoogieIcfgContainer [2023-11-29 02:05:22,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:05:22,350 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:05:22,350 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:05:22,354 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:05:22,354 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:05:20" (1/3) ... [2023-11-29 02:05:22,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6efff2b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:05:22, skipping insertion in model container [2023-11-29 02:05:22,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:05:21" (2/3) ... [2023-11-29 02:05:22,355 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6efff2b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:05:22, skipping insertion in model container [2023-11-29 02:05:22,355 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:05:22" (3/3) ... [2023-11-29 02:05:22,357 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:05:22,377 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:05:22,377 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:05:22,427 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:05:22,434 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1b9b1d4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:05:22,434 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:05:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand has 199 states, 142 states have (on average 1.6408450704225352) internal successors, (233), 143 states have internal predecessors, (233), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-29 02:05:22,466 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:22,467 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:22,468 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:22,473 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:22,474 INFO L85 PathProgramCache]: Analyzing trace with hash -2128244383, now seen corresponding path program 1 times [2023-11-29 02:05:22,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:22,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868364297] [2023-11-29 02:05:22,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:22,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:22,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868364297] [2023-11-29 02:05:22,763 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 02:05:22,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1088227935] [2023-11-29 02:05:22,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:22,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:22,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:22,766 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:22,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 02:05:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:23,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 856 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 02:05:23,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 5618 trivial. 0 not checked. [2023-11-29 02:05:23,150 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:23,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1088227935] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:23,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:23,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:05:23,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019877432] [2023-11-29 02:05:23,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:23,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 02:05:23,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:23,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 02:05:23,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:05:23,193 INFO L87 Difference]: Start difference. First operand has 199 states, 142 states have (on average 1.6408450704225352) internal successors, (233), 143 states have internal predecessors, (233), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:05:23,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:23,270 INFO L93 Difference]: Finished difference Result 395 states and 734 transitions. [2023-11-29 02:05:23,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 02:05:23,273 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) Word has length 360 [2023-11-29 02:05:23,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:23,284 INFO L225 Difference]: With dead ends: 395 [2023-11-29 02:05:23,284 INFO L226 Difference]: Without dead ends: 197 [2023-11-29 02:05:23,290 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:05:23,293 INFO L413 NwaCegarLoop]: 333 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:23,294 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 333 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:05:23,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2023-11-29 02:05:23,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2023-11-29 02:05:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197 states, 141 states have (on average 1.6170212765957446) internal successors, (228), 141 states have internal predecessors, (228), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 336 transitions. [2023-11-29 02:05:23,357 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 336 transitions. Word has length 360 [2023-11-29 02:05:23,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:23,358 INFO L495 AbstractCegarLoop]: Abstraction has 197 states and 336 transitions. [2023-11-29 02:05:23,359 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:05:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 336 transitions. [2023-11-29 02:05:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-29 02:05:23,369 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:23,369 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:23,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:23,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 02:05:23,571 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:23,571 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:23,571 INFO L85 PathProgramCache]: Analyzing trace with hash -518678707, now seen corresponding path program 1 times [2023-11-29 02:05:23,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:23,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972432337] [2023-11-29 02:05:23,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:23,658 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:23,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [155414269] [2023-11-29 02:05:23,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:23,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:23,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:23,660 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:23,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 02:05:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:23,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 856 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 02:05:23,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:24,032 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:24,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:24,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972432337] [2023-11-29 02:05:24,033 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:24,033 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [155414269] [2023-11-29 02:05:24,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [155414269] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:24,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:24,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:24,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076488849] [2023-11-29 02:05:24,034 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:24,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:24,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:24,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:24,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:24,037 INFO L87 Difference]: Start difference. First operand 197 states and 336 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:24,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:24,177 INFO L93 Difference]: Finished difference Result 540 states and 922 transitions. [2023-11-29 02:05:24,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:05:24,178 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 360 [2023-11-29 02:05:24,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:24,184 INFO L225 Difference]: With dead ends: 540 [2023-11-29 02:05:24,184 INFO L226 Difference]: Without dead ends: 344 [2023-11-29 02:05:24,186 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 357 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:24,187 INFO L413 NwaCegarLoop]: 464 mSDtfsCounter, 253 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 1216 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:24,188 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 1216 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 02:05:24,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2023-11-29 02:05:24,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 341. [2023-11-29 02:05:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 341 states, 252 states have (on average 1.6071428571428572) internal successors, (405), 253 states have internal predecessors, (405), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-29 02:05:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 577 transitions. [2023-11-29 02:05:24,234 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 577 transitions. Word has length 360 [2023-11-29 02:05:24,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:24,236 INFO L495 AbstractCegarLoop]: Abstraction has 341 states and 577 transitions. [2023-11-29 02:05:24,236 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 4 states have internal predecessors, (93), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 577 transitions. [2023-11-29 02:05:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 02:05:24,241 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:24,241 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:24,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 02:05:24,443 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:24,444 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:24,444 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:24,444 INFO L85 PathProgramCache]: Analyzing trace with hash 825276663, now seen corresponding path program 1 times [2023-11-29 02:05:24,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:24,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167269377] [2023-11-29 02:05:24,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:24,512 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:24,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1238704852] [2023-11-29 02:05:24,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:24,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:24,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:24,514 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:24,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 02:05:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:24,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 02:05:24,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:24,906 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:24,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:24,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167269377] [2023-11-29 02:05:24,907 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:24,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1238704852] [2023-11-29 02:05:24,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1238704852] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:24,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:24,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:24,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299292590] [2023-11-29 02:05:24,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:24,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:24,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:24,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:24,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:24,910 INFO L87 Difference]: Start difference. First operand 341 states and 577 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:25,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:25,152 INFO L93 Difference]: Finished difference Result 692 states and 1167 transitions. [2023-11-29 02:05:25,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:05:25,153 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 361 [2023-11-29 02:05:25,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:25,157 INFO L225 Difference]: With dead ends: 692 [2023-11-29 02:05:25,158 INFO L226 Difference]: Without dead ends: 352 [2023-11-29 02:05:25,159 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:25,160 INFO L413 NwaCegarLoop]: 374 mSDtfsCounter, 228 mSDsluCounter, 593 mSDsCounter, 0 mSdLazyCounter, 129 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 228 SdHoareTripleChecker+Valid, 967 SdHoareTripleChecker+Invalid, 140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:25,161 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [228 Valid, 967 Invalid, 140 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 129 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 02:05:25,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2023-11-29 02:05:25,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 262. [2023-11-29 02:05:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 205 states have (on average 1.6292682926829267) internal successors, (334), 205 states have internal predecessors, (334), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 442 transitions. [2023-11-29 02:05:25,185 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 442 transitions. Word has length 361 [2023-11-29 02:05:25,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:25,186 INFO L495 AbstractCegarLoop]: Abstraction has 262 states and 442 transitions. [2023-11-29 02:05:25,187 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 442 transitions. [2023-11-29 02:05:25,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 02:05:25,189 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:25,190 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:25,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 02:05:25,390 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:25,391 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:25,391 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:25,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1466833207, now seen corresponding path program 1 times [2023-11-29 02:05:25,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:25,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [909179214] [2023-11-29 02:05:25,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:25,445 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:25,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2131132721] [2023-11-29 02:05:25,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:25,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:25,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:25,446 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:25,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 02:05:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:25,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:05:25,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:25,775 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:25,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:25,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [909179214] [2023-11-29 02:05:25,776 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:25,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2131132721] [2023-11-29 02:05:25,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2131132721] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:25,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:25,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:05:25,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239030360] [2023-11-29 02:05:25,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:25,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:05:25,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:25,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:05:25,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:05:25,779 INFO L87 Difference]: Start difference. First operand 262 states and 442 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:25,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:25,811 INFO L93 Difference]: Finished difference Result 523 states and 883 transitions. [2023-11-29 02:05:25,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:05:25,812 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 361 [2023-11-29 02:05:25,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:25,815 INFO L225 Difference]: With dead ends: 523 [2023-11-29 02:05:25,816 INFO L226 Difference]: Without dead ends: 262 [2023-11-29 02:05:25,817 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:05:25,818 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 0 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:25,818 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 656 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:05:25,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2023-11-29 02:05:25,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2023-11-29 02:05:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 205 states have (on average 1.6195121951219513) internal successors, (332), 205 states have internal predecessors, (332), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 440 transitions. [2023-11-29 02:05:25,836 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 440 transitions. Word has length 361 [2023-11-29 02:05:25,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:25,837 INFO L495 AbstractCegarLoop]: Abstraction has 262 states and 440 transitions. [2023-11-29 02:05:25,838 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 440 transitions. [2023-11-29 02:05:25,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 02:05:25,841 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:25,842 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:25,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 02:05:26,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:26,044 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:26,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:26,044 INFO L85 PathProgramCache]: Analyzing trace with hash -778746247, now seen corresponding path program 1 times [2023-11-29 02:05:26,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:26,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157428539] [2023-11-29 02:05:26,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:26,095 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:26,096 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [650358667] [2023-11-29 02:05:26,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:26,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:26,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:26,098 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:26,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 02:05:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:26,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 02:05:26,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:26,417 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:26,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:26,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157428539] [2023-11-29 02:05:26,418 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:26,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [650358667] [2023-11-29 02:05:26,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [650358667] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:26,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:26,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:26,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923672506] [2023-11-29 02:05:26,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:26,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:26,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:26,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:26,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:26,422 INFO L87 Difference]: Start difference. First operand 262 states and 440 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:26,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:26,458 INFO L93 Difference]: Finished difference Result 523 states and 879 transitions. [2023-11-29 02:05:26,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:05:26,459 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 361 [2023-11-29 02:05:26,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:26,462 INFO L225 Difference]: With dead ends: 523 [2023-11-29 02:05:26,462 INFO L226 Difference]: Without dead ends: 262 [2023-11-29 02:05:26,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:26,464 INFO L413 NwaCegarLoop]: 329 mSDtfsCounter, 17 mSDsluCounter, 634 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 963 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:26,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 963 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:05:26,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2023-11-29 02:05:26,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2023-11-29 02:05:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 205 states have (on average 1.6146341463414635) internal successors, (331), 205 states have internal predecessors, (331), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 439 transitions. [2023-11-29 02:05:26,480 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 439 transitions. Word has length 361 [2023-11-29 02:05:26,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:26,481 INFO L495 AbstractCegarLoop]: Abstraction has 262 states and 439 transitions. [2023-11-29 02:05:26,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 439 transitions. [2023-11-29 02:05:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 02:05:26,485 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:26,485 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:26,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 02:05:26,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:26,686 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:26,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:26,687 INFO L85 PathProgramCache]: Analyzing trace with hash -1791591828, now seen corresponding path program 1 times [2023-11-29 02:05:26,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:26,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971349292] [2023-11-29 02:05:26,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:26,736 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:26,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1854884556] [2023-11-29 02:05:26,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:26,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:26,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:26,737 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:26,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 02:05:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:27,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:05:27,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:27,072 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:27,072 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:27,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971349292] [2023-11-29 02:05:27,072 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:27,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1854884556] [2023-11-29 02:05:27,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1854884556] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:27,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:27,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:05:27,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853346213] [2023-11-29 02:05:27,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:27,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:05:27,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:27,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:05:27,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:05:27,075 INFO L87 Difference]: Start difference. First operand 262 states and 439 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:27,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:27,122 INFO L93 Difference]: Finished difference Result 770 states and 1288 transitions. [2023-11-29 02:05:27,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:05:27,123 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 362 [2023-11-29 02:05:27,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:27,128 INFO L225 Difference]: With dead ends: 770 [2023-11-29 02:05:27,128 INFO L226 Difference]: Without dead ends: 509 [2023-11-29 02:05:27,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:05:27,130 INFO L413 NwaCegarLoop]: 581 mSDtfsCounter, 314 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 906 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:27,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [314 Valid, 906 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:05:27,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2023-11-29 02:05:27,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 268. [2023-11-29 02:05:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 211 states have (on average 1.6161137440758293) internal successors, (341), 211 states have internal predecessors, (341), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 449 transitions. [2023-11-29 02:05:27,149 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 449 transitions. Word has length 362 [2023-11-29 02:05:27,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:27,150 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 449 transitions. [2023-11-29 02:05:27,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 449 transitions. [2023-11-29 02:05:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 02:05:27,154 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:27,154 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:27,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 02:05:27,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-29 02:05:27,355 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:27,355 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:27,355 INFO L85 PathProgramCache]: Analyzing trace with hash 580147434, now seen corresponding path program 1 times [2023-11-29 02:05:27,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:27,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294475482] [2023-11-29 02:05:27,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:27,398 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:27,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1767141565] [2023-11-29 02:05:27,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:27,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:27,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:27,400 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:27,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 02:05:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:27,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 862 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:05:27,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:27,707 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:27,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:27,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294475482] [2023-11-29 02:05:27,707 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:27,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1767141565] [2023-11-29 02:05:27,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1767141565] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:27,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:27,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:27,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620628732] [2023-11-29 02:05:27,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:27,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:27,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:27,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:27,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:27,710 INFO L87 Difference]: Start difference. First operand 268 states and 449 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:28,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:28,144 INFO L93 Difference]: Finished difference Result 794 states and 1321 transitions. [2023-11-29 02:05:28,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:05:28,144 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 362 [2023-11-29 02:05:28,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:28,149 INFO L225 Difference]: With dead ends: 794 [2023-11-29 02:05:28,149 INFO L226 Difference]: Without dead ends: 527 [2023-11-29 02:05:28,150 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:28,151 INFO L413 NwaCegarLoop]: 324 mSDtfsCounter, 537 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 537 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:28,152 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [537 Valid, 654 Invalid, 338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 02:05:28,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 527 states. [2023-11-29 02:05:28,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 527 to 282. [2023-11-29 02:05:28,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 224 states have (on average 1.6026785714285714) internal successors, (359), 224 states have internal predecessors, (359), 54 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 467 transitions. [2023-11-29 02:05:28,189 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 467 transitions. Word has length 362 [2023-11-29 02:05:28,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:28,190 INFO L495 AbstractCegarLoop]: Abstraction has 282 states and 467 transitions. [2023-11-29 02:05:28,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 467 transitions. [2023-11-29 02:05:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 02:05:28,193 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:28,193 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:28,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:28,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:28,394 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:28,394 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:28,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1768959574, now seen corresponding path program 1 times [2023-11-29 02:05:28,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:28,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39157173] [2023-11-29 02:05:28,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:28,437 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:28,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [397492529] [2023-11-29 02:05:28,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:28,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:28,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:28,439 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:28,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 02:05:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:28,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:05:28,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2825 proven. 93 refuted. 0 times theorem prover too weak. 2806 trivial. 0 not checked. [2023-11-29 02:05:29,053 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:05:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 66 proven. 93 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-29 02:05:29,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:29,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39157173] [2023-11-29 02:05:29,360 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:29,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [397492529] [2023-11-29 02:05:29,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [397492529] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 02:05:29,361 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 02:05:29,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-11-29 02:05:29,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485612490] [2023-11-29 02:05:29,361 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 02:05:29,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 02:05:29,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:29,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 02:05:29,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:05:29,364 INFO L87 Difference]: Start difference. First operand 282 states and 467 transitions. Second operand has 8 states, 8 states have (on average 18.375) internal successors, (147), 8 states have internal predecessors, (147), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-11-29 02:05:29,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:29,765 INFO L93 Difference]: Finished difference Result 573 states and 942 transitions. [2023-11-29 02:05:29,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 02:05:29,766 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.375) internal successors, (147), 8 states have internal predecessors, (147), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) Word has length 362 [2023-11-29 02:05:29,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:29,769 INFO L225 Difference]: With dead ends: 573 [2023-11-29 02:05:29,769 INFO L226 Difference]: Without dead ends: 292 [2023-11-29 02:05:29,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 726 GetRequests, 716 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-11-29 02:05:29,771 INFO L413 NwaCegarLoop]: 254 mSDtfsCounter, 562 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 338 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 653 SdHoareTripleChecker+Invalid, 437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:29,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 653 Invalid, 437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 338 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 02:05:29,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2023-11-29 02:05:29,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 286. [2023-11-29 02:05:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 227 states have (on average 1.5859030837004404) internal successors, (360), 227 states have internal predecessors, (360), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 468 transitions. [2023-11-29 02:05:29,793 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 468 transitions. Word has length 362 [2023-11-29 02:05:29,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:29,794 INFO L495 AbstractCegarLoop]: Abstraction has 286 states and 468 transitions. [2023-11-29 02:05:29,794 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.375) internal successors, (147), 8 states have internal predecessors, (147), 3 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 3 states have call predecessors, (86), 3 states have call successors, (86) [2023-11-29 02:05:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 468 transitions. [2023-11-29 02:05:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 02:05:29,797 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:29,798 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:29,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:29,998 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:29,998 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:29,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:29,999 INFO L85 PathProgramCache]: Analyzing trace with hash 282024424, now seen corresponding path program 1 times [2023-11-29 02:05:29,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:29,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389640445] [2023-11-29 02:05:29,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:30,050 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:30,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [827879658] [2023-11-29 02:05:30,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:30,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:30,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:30,051 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:30,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 02:05:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:30,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 856 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:05:30,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:30,681 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:30,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:30,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389640445] [2023-11-29 02:05:30,682 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:30,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [827879658] [2023-11-29 02:05:30,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [827879658] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:30,682 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:30,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:05:30,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093578028] [2023-11-29 02:05:30,683 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:30,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:05:30,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:30,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:05:30,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:30,685 INFO L87 Difference]: Start difference. First operand 286 states and 468 transitions. Second operand has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:30,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:30,843 INFO L93 Difference]: Finished difference Result 602 states and 983 transitions. [2023-11-29 02:05:30,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:05:30,844 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 362 [2023-11-29 02:05:30,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:30,848 INFO L225 Difference]: With dead ends: 602 [2023-11-29 02:05:30,848 INFO L226 Difference]: Without dead ends: 317 [2023-11-29 02:05:30,849 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:05:30,850 INFO L413 NwaCegarLoop]: 341 mSDtfsCounter, 69 mSDsluCounter, 642 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:30,850 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 983 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 02:05:30,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2023-11-29 02:05:30,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 302. [2023-11-29 02:05:30,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 302 states, 243 states have (on average 1.5843621399176955) internal successors, (385), 243 states have internal predecessors, (385), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 493 transitions. [2023-11-29 02:05:30,871 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 493 transitions. Word has length 362 [2023-11-29 02:05:30,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:30,872 INFO L495 AbstractCegarLoop]: Abstraction has 302 states and 493 transitions. [2023-11-29 02:05:30,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.0) internal successors, (95), 5 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 493 transitions. [2023-11-29 02:05:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 02:05:30,875 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:30,876 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:30,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 02:05:31,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:31,076 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:31,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:31,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1712120282, now seen corresponding path program 1 times [2023-11-29 02:05:31,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:31,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139360036] [2023-11-29 02:05:31,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:31,127 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:31,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1570324552] [2023-11-29 02:05:31,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:31,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:31,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:31,129 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:31,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 02:05:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:31,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 854 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:05:31,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:31,498 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:31,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:31,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139360036] [2023-11-29 02:05:31,499 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:31,499 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1570324552] [2023-11-29 02:05:31,499 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1570324552] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:31,499 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:31,499 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 02:05:31,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885624117] [2023-11-29 02:05:31,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:31,501 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 02:05:31,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:31,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 02:05:31,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:05:31,502 INFO L87 Difference]: Start difference. First operand 302 states and 493 transitions. Second operand has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:31,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:31,628 INFO L93 Difference]: Finished difference Result 619 states and 1007 transitions. [2023-11-29 02:05:31,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 02:05:31,629 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 362 [2023-11-29 02:05:31,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:31,631 INFO L225 Difference]: With dead ends: 619 [2023-11-29 02:05:31,631 INFO L226 Difference]: Without dead ends: 318 [2023-11-29 02:05:31,632 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 357 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:05:31,632 INFO L413 NwaCegarLoop]: 330 mSDtfsCounter, 84 mSDsluCounter, 1270 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 1600 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:31,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 1600 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 02:05:31,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2023-11-29 02:05:31,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 294. [2023-11-29 02:05:31,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 235 states have (on average 1.578723404255319) internal successors, (371), 235 states have internal predecessors, (371), 54 states have call successors, (54), 4 states have call predecessors, (54), 4 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:05:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 479 transitions. [2023-11-29 02:05:31,665 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 479 transitions. Word has length 362 [2023-11-29 02:05:31,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:31,666 INFO L495 AbstractCegarLoop]: Abstraction has 294 states and 479 transitions. [2023-11-29 02:05:31,666 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 479 transitions. [2023-11-29 02:05:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-11-29 02:05:31,670 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:31,670 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:31,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 02:05:31,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:31,871 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:31,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:31,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1330682859, now seen corresponding path program 1 times [2023-11-29 02:05:31,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:31,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825399724] [2023-11-29 02:05:31,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:31,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:31,923 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:31,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1902453020] [2023-11-29 02:05:31,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:31,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:31,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:31,925 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:31,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 02:05:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:32,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 02:05:32,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:32,531 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:32,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:32,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825399724] [2023-11-29 02:05:32,532 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:32,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1902453020] [2023-11-29 02:05:32,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1902453020] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:32,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:32,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:05:32,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643941799] [2023-11-29 02:05:32,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:32,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:32,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:32,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:32,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:32,534 INFO L87 Difference]: Start difference. First operand 294 states and 479 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:32,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:32,710 INFO L93 Difference]: Finished difference Result 881 states and 1436 transitions. [2023-11-29 02:05:32,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:05:32,710 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 364 [2023-11-29 02:05:32,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:32,714 INFO L225 Difference]: With dead ends: 881 [2023-11-29 02:05:32,714 INFO L226 Difference]: Without dead ends: 588 [2023-11-29 02:05:32,715 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:32,716 INFO L413 NwaCegarLoop]: 319 mSDtfsCounter, 330 mSDsluCounter, 639 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 330 SdHoareTripleChecker+Valid, 958 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:32,716 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [330 Valid, 958 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 02:05:32,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2023-11-29 02:05:32,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 574. [2023-11-29 02:05:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 574 states, 457 states have (on average 1.575492341356674) internal successors, (720), 457 states have internal predecessors, (720), 108 states have call successors, (108), 8 states have call predecessors, (108), 8 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2023-11-29 02:05:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 574 states and 936 transitions. [2023-11-29 02:05:32,766 INFO L78 Accepts]: Start accepts. Automaton has 574 states and 936 transitions. Word has length 364 [2023-11-29 02:05:32,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:32,766 INFO L495 AbstractCegarLoop]: Abstraction has 574 states and 936 transitions. [2023-11-29 02:05:32,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 936 transitions. [2023-11-29 02:05:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-29 02:05:32,770 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:32,770 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:32,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:32,970 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:32,971 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:32,971 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:32,971 INFO L85 PathProgramCache]: Analyzing trace with hash -1800391833, now seen corresponding path program 1 times [2023-11-29 02:05:32,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:32,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990154567] [2023-11-29 02:05:32,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:33,019 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:33,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [95650798] [2023-11-29 02:05:33,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:33,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:33,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:33,021 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:33,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 02:05:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:33,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 02:05:33,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:33,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:33,712 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:33,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:33,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1990154567] [2023-11-29 02:05:33,713 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:33,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [95650798] [2023-11-29 02:05:33,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [95650798] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:33,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:33,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 02:05:33,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835489748] [2023-11-29 02:05:33,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:33,714 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 02:05:33,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:33,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 02:05:33,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:05:33,716 INFO L87 Difference]: Start difference. First operand 574 states and 936 transitions. Second operand has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:34,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:34,080 INFO L93 Difference]: Finished difference Result 1207 states and 1958 transitions. [2023-11-29 02:05:34,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 02:05:34,081 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-29 02:05:34,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:34,088 INFO L225 Difference]: With dead ends: 1207 [2023-11-29 02:05:34,088 INFO L226 Difference]: Without dead ends: 910 [2023-11-29 02:05:34,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2023-11-29 02:05:34,090 INFO L413 NwaCegarLoop]: 608 mSDtfsCounter, 740 mSDsluCounter, 1582 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 740 SdHoareTripleChecker+Valid, 2190 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:34,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [740 Valid, 2190 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 02:05:34,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2023-11-29 02:05:34,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 880. [2023-11-29 02:05:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 880 states, 705 states have (on average 1.574468085106383) internal successors, (1110), 705 states have internal predecessors, (1110), 162 states have call successors, (162), 12 states have call predecessors, (162), 12 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2023-11-29 02:05:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1434 transitions. [2023-11-29 02:05:34,170 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1434 transitions. Word has length 366 [2023-11-29 02:05:34,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:34,171 INFO L495 AbstractCegarLoop]: Abstraction has 880 states and 1434 transitions. [2023-11-29 02:05:34,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 6 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1434 transitions. [2023-11-29 02:05:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-29 02:05:34,174 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:34,174 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:34,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-11-29 02:05:34,375 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:34,375 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:34,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:34,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1542226395, now seen corresponding path program 1 times [2023-11-29 02:05:34,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:34,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669068926] [2023-11-29 02:05:34,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:34,422 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:34,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [940020854] [2023-11-29 02:05:34,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:34,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:34,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:34,424 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:34,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 02:05:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:34,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 02:05:34,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:35,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:35,180 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:35,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:35,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669068926] [2023-11-29 02:05:35,181 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:35,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [940020854] [2023-11-29 02:05:35,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [940020854] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:35,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:35,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:05:35,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623247784] [2023-11-29 02:05:35,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:35,182 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:35,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:35,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:35,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:35,184 INFO L87 Difference]: Start difference. First operand 880 states and 1434 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:35,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:35,448 INFO L93 Difference]: Finished difference Result 2121 states and 3444 transitions. [2023-11-29 02:05:35,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:05:35,448 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 366 [2023-11-29 02:05:35,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:35,459 INFO L225 Difference]: With dead ends: 2121 [2023-11-29 02:05:35,459 INFO L226 Difference]: Without dead ends: 1503 [2023-11-29 02:05:35,461 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:35,462 INFO L413 NwaCegarLoop]: 338 mSDtfsCounter, 363 mSDsluCounter, 643 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 363 SdHoareTripleChecker+Valid, 981 SdHoareTripleChecker+Invalid, 147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:35,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [363 Valid, 981 Invalid, 147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 02:05:35,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1503 states. [2023-11-29 02:05:35,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1503 to 1477. [2023-11-29 02:05:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1477 states, 1186 states have (on average 1.5657672849915683) internal successors, (1857), 1186 states have internal predecessors, (1857), 270 states have call successors, (270), 20 states have call predecessors, (270), 20 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2023-11-29 02:05:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1477 states and 2397 transitions. [2023-11-29 02:05:35,603 INFO L78 Accepts]: Start accepts. Automaton has 1477 states and 2397 transitions. Word has length 366 [2023-11-29 02:05:35,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:35,603 INFO L495 AbstractCegarLoop]: Abstraction has 1477 states and 2397 transitions. [2023-11-29 02:05:35,604 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2397 transitions. [2023-11-29 02:05:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 02:05:35,607 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:35,607 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:35,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:35,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:35,808 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:35,808 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:35,808 INFO L85 PathProgramCache]: Analyzing trace with hash -1679034441, now seen corresponding path program 1 times [2023-11-29 02:05:35,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:35,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682891189] [2023-11-29 02:05:35,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:35,848 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:35,848 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [744271059] [2023-11-29 02:05:35,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:35,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:35,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:35,849 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:35,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 02:05:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:36,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 02:05:36,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:37,278 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:37,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:37,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682891189] [2023-11-29 02:05:37,278 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:37,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [744271059] [2023-11-29 02:05:37,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [744271059] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:37,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:37,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:05:37,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423572200] [2023-11-29 02:05:37,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:37,280 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:05:37,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:37,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:05:37,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:05:37,281 INFO L87 Difference]: Start difference. First operand 1477 states and 2397 transitions. Second operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:37,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:37,539 INFO L93 Difference]: Finished difference Result 2742 states and 4434 transitions. [2023-11-29 02:05:37,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:05:37,540 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 368 [2023-11-29 02:05:37,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:37,551 INFO L225 Difference]: With dead ends: 2742 [2023-11-29 02:05:37,551 INFO L226 Difference]: Without dead ends: 1527 [2023-11-29 02:05:37,554 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:37,555 INFO L413 NwaCegarLoop]: 321 mSDtfsCounter, 322 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 322 SdHoareTripleChecker+Valid, 958 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:37,555 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [322 Valid, 958 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 02:05:37,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1527 states. [2023-11-29 02:05:37,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1527 to 1485. [2023-11-29 02:05:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1485 states, 1194 states have (on average 1.5603015075376885) internal successors, (1863), 1194 states have internal predecessors, (1863), 270 states have call successors, (270), 20 states have call predecessors, (270), 20 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2023-11-29 02:05:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1485 states and 2403 transitions. [2023-11-29 02:05:37,685 INFO L78 Accepts]: Start accepts. Automaton has 1485 states and 2403 transitions. Word has length 368 [2023-11-29 02:05:37,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:37,686 INFO L495 AbstractCegarLoop]: Abstraction has 1485 states and 2403 transitions. [2023-11-29 02:05:37,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2403 transitions. [2023-11-29 02:05:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 02:05:37,689 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:37,690 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:37,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:37,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:37,891 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:37,891 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:37,891 INFO L85 PathProgramCache]: Analyzing trace with hash 518674747, now seen corresponding path program 1 times [2023-11-29 02:05:37,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:37,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804262427] [2023-11-29 02:05:37,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:37,934 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:37,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [226879420] [2023-11-29 02:05:37,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:37,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:37,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:37,936 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:37,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 02:05:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:38,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 864 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 02:05:38,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2885 proven. 87 refuted. 0 times theorem prover too weak. 2752 trivial. 0 not checked. [2023-11-29 02:05:38,684 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:05:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 72 proven. 87 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-29 02:05:38,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:38,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804262427] [2023-11-29 02:05:38,959 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:38,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [226879420] [2023-11-29 02:05:38,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [226879420] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 02:05:38,959 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 02:05:38,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-29 02:05:38,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101614537] [2023-11-29 02:05:38,959 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 02:05:38,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 02:05:38,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:38,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 02:05:38,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2023-11-29 02:05:38,962 INFO L87 Difference]: Start difference. First operand 1485 states and 2403 transitions. Second operand has 12 states, 12 states have (on average 11.666666666666666) internal successors, (140), 12 states have internal predecessors, (140), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-29 02:05:40,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:40,900 INFO L93 Difference]: Finished difference Result 5644 states and 9050 transitions. [2023-11-29 02:05:40,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-11-29 02:05:40,900 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.666666666666666) internal successors, (140), 12 states have internal predecessors, (140), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) Word has length 368 [2023-11-29 02:05:40,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:40,921 INFO L225 Difference]: With dead ends: 5644 [2023-11-29 02:05:40,921 INFO L226 Difference]: Without dead ends: 4317 [2023-11-29 02:05:40,925 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 754 GetRequests, 726 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=231, Invalid=639, Unknown=0, NotChecked=0, Total=870 [2023-11-29 02:05:40,926 INFO L413 NwaCegarLoop]: 378 mSDtfsCounter, 847 mSDsluCounter, 1653 mSDsCounter, 0 mSdLazyCounter, 1414 mSolverCounterSat, 281 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 873 SdHoareTripleChecker+Valid, 2031 SdHoareTripleChecker+Invalid, 1695 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 281 IncrementalHoareTripleChecker+Valid, 1414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:40,926 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [873 Valid, 2031 Invalid, 1695 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [281 Valid, 1414 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-29 02:05:40,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4317 states. [2023-11-29 02:05:41,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4317 to 2873. [2023-11-29 02:05:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2873 states, 2341 states have (on average 1.5561725758222982) internal successors, (3643), 2341 states have internal predecessors, (3643), 486 states have call successors, (486), 45 states have call predecessors, (486), 45 states have return successors, (486), 486 states have call predecessors, (486), 486 states have call successors, (486) [2023-11-29 02:05:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 2873 states and 4615 transitions. [2023-11-29 02:05:41,134 INFO L78 Accepts]: Start accepts. Automaton has 2873 states and 4615 transitions. Word has length 368 [2023-11-29 02:05:41,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:41,135 INFO L495 AbstractCegarLoop]: Abstraction has 2873 states and 4615 transitions. [2023-11-29 02:05:41,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.666666666666666) internal successors, (140), 12 states have internal predecessors, (140), 3 states have call successors, (83), 2 states have call predecessors, (83), 4 states have return successors, (84), 3 states have call predecessors, (84), 3 states have call successors, (84) [2023-11-29 02:05:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4615 transitions. [2023-11-29 02:05:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 02:05:41,139 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:41,139 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:41,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:41,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 02:05:41,340 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:41,340 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:41,340 INFO L85 PathProgramCache]: Analyzing trace with hash -391245264, now seen corresponding path program 1 times [2023-11-29 02:05:41,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:41,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858166726] [2023-11-29 02:05:41,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:41,373 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:41,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2078495477] [2023-11-29 02:05:41,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:41,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:41,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:41,375 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:41,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 02:05:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:41,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 865 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:05:41,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:42,183 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:42,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:42,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858166726] [2023-11-29 02:05:42,184 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:42,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078495477] [2023-11-29 02:05:42,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078495477] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:42,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:42,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 02:05:42,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624715021] [2023-11-29 02:05:42,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:42,185 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 02:05:42,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:42,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 02:05:42,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:05:42,186 INFO L87 Difference]: Start difference. First operand 2873 states and 4615 transitions. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 6 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:44,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:44,243 INFO L93 Difference]: Finished difference Result 13824 states and 22201 transitions. [2023-11-29 02:05:44,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 02:05:44,244 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 6 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 369 [2023-11-29 02:05:44,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:44,314 INFO L225 Difference]: With dead ends: 13824 [2023-11-29 02:05:44,314 INFO L226 Difference]: Without dead ends: 10871 [2023-11-29 02:05:44,324 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 370 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:05:44,324 INFO L413 NwaCegarLoop]: 784 mSDtfsCounter, 1498 mSDsluCounter, 2063 mSDsCounter, 0 mSdLazyCounter, 1127 mSolverCounterSat, 123 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1498 SdHoareTripleChecker+Valid, 2847 SdHoareTripleChecker+Invalid, 1250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 123 IncrementalHoareTripleChecker+Valid, 1127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:44,325 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1498 Valid, 2847 Invalid, 1250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [123 Valid, 1127 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-29 02:05:44,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10871 states. [2023-11-29 02:05:45,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10871 to 10719. [2023-11-29 02:05:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10719 states, 8771 states have (on average 1.52958613613043) internal successors, (13416), 8771 states have internal predecessors, (13416), 1782 states have call successors, (1782), 165 states have call predecessors, (1782), 165 states have return successors, (1782), 1782 states have call predecessors, (1782), 1782 states have call successors, (1782) [2023-11-29 02:05:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10719 states to 10719 states and 16980 transitions. [2023-11-29 02:05:45,231 INFO L78 Accepts]: Start accepts. Automaton has 10719 states and 16980 transitions. Word has length 369 [2023-11-29 02:05:45,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:45,232 INFO L495 AbstractCegarLoop]: Abstraction has 10719 states and 16980 transitions. [2023-11-29 02:05:45,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 6 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 10719 states and 16980 transitions. [2023-11-29 02:05:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 02:05:45,236 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:45,237 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:45,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-11-29 02:05:45,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:45,437 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:45,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:45,438 INFO L85 PathProgramCache]: Analyzing trace with hash -350570514, now seen corresponding path program 1 times [2023-11-29 02:05:45,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:45,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424762492] [2023-11-29 02:05:45,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:45,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:45,472 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:45,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [958358065] [2023-11-29 02:05:45,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:45,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:45,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:45,473 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:45,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-29 02:05:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:45,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 865 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:05:45,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:46,239 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:46,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:46,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424762492] [2023-11-29 02:05:46,239 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:46,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958358065] [2023-11-29 02:05:46,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958358065] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:46,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:46,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:46,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502523224] [2023-11-29 02:05:46,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:46,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:05:46,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:46,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:05:46,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:46,242 INFO L87 Difference]: Start difference. First operand 10719 states and 16980 transitions. Second operand has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:47,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:47,410 INFO L93 Difference]: Finished difference Result 30113 states and 47554 transitions. [2023-11-29 02:05:47,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:05:47,411 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 369 [2023-11-29 02:05:47,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:47,465 INFO L225 Difference]: With dead ends: 30113 [2023-11-29 02:05:47,465 INFO L226 Difference]: Without dead ends: 20751 [2023-11-29 02:05:47,488 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:05:47,488 INFO L413 NwaCegarLoop]: 345 mSDtfsCounter, 203 mSDsluCounter, 723 mSDsCounter, 0 mSdLazyCounter, 304 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 1068 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 304 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:47,489 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 1068 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 304 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 02:05:47,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20751 states. [2023-11-29 02:05:49,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20751 to 20715. [2023-11-29 02:05:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20715 states, 16782 states have (on average 1.520378977475867) internal successors, (25515), 16814 states have internal predecessors, (25515), 3574 states have call successors, (3574), 358 states have call predecessors, (3574), 358 states have return successors, (3574), 3542 states have call predecessors, (3574), 3574 states have call successors, (3574) [2023-11-29 02:05:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20715 states to 20715 states and 32663 transitions. [2023-11-29 02:05:49,464 INFO L78 Accepts]: Start accepts. Automaton has 20715 states and 32663 transitions. Word has length 369 [2023-11-29 02:05:49,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:49,465 INFO L495 AbstractCegarLoop]: Abstraction has 20715 states and 32663 transitions. [2023-11-29 02:05:49,465 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:49,466 INFO L276 IsEmpty]: Start isEmpty. Operand 20715 states and 32663 transitions. [2023-11-29 02:05:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 02:05:49,472 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:49,473 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:49,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-11-29 02:05:49,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 02:05:49,673 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:49,674 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:49,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1757909206, now seen corresponding path program 1 times [2023-11-29 02:05:49,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:49,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360343327] [2023-11-29 02:05:49,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:49,725 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:49,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2141139027] [2023-11-29 02:05:49,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:49,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:49,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:49,727 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:49,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-29 02:05:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:05:50,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 866 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 02:05:50,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:05:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:05:50,421 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:05:50,421 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:05:50,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360343327] [2023-11-29 02:05:50,421 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 02:05:50,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2141139027] [2023-11-29 02:05:50,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2141139027] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:05:50,421 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:05:50,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:05:50,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947278874] [2023-11-29 02:05:50,422 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:05:50,422 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:05:50,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:05:50,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:05:50,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:05:50,423 INFO L87 Difference]: Start difference. First operand 20715 states and 32663 transitions. Second operand has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:51,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:05:51,724 INFO L93 Difference]: Finished difference Result 39615 states and 62601 transitions. [2023-11-29 02:05:51,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:05:51,725 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 369 [2023-11-29 02:05:51,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:05:51,793 INFO L225 Difference]: With dead ends: 39615 [2023-11-29 02:05:51,793 INFO L226 Difference]: Without dead ends: 29853 [2023-11-29 02:05:51,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 370 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:05:51,813 INFO L413 NwaCegarLoop]: 332 mSDtfsCounter, 145 mSDsluCounter, 980 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 1312 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:05:51,813 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [145 Valid, 1312 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:05:51,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29853 states. [2023-11-29 02:05:53,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29853 to 20579. [2023-11-29 02:05:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20579 states, 16646 states have (on average 1.5222275621770995) internal successors, (25339), 16678 states have internal predecessors, (25339), 3574 states have call successors, (3574), 358 states have call predecessors, (3574), 358 states have return successors, (3574), 3542 states have call predecessors, (3574), 3574 states have call successors, (3574) [2023-11-29 02:05:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20579 states to 20579 states and 32487 transitions. [2023-11-29 02:05:53,948 INFO L78 Accepts]: Start accepts. Automaton has 20579 states and 32487 transitions. Word has length 369 [2023-11-29 02:05:53,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:05:53,949 INFO L495 AbstractCegarLoop]: Abstraction has 20579 states and 32487 transitions. [2023-11-29 02:05:53,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 20.4) internal successors, (102), 4 states have internal predecessors, (102), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:05:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 20579 states and 32487 transitions. [2023-11-29 02:05:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 02:05:53,953 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:05:53,953 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:53,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2023-11-29 02:05:54,153 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-29 02:05:54,154 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:05:54,154 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:05:54,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1950252076, now seen corresponding path program 1 times [2023-11-29 02:05:54,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:05:54,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177992307] [2023-11-29 02:05:54,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:54,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:05:54,190 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:05:54,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1072952115] [2023-11-29 02:05:54,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:05:54,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:54,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:05:54,191 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:05:54,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-11-29 02:05:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 02:05:54,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 02:05:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 02:05:55,382 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 02:05:55,382 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 02:05:55,383 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 02:05:55,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2023-11-29 02:05:55,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:05:55,588 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:05:55,591 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 02:05:55,796 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 02:05:55,797 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 02:05:55,797 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 02:05:55,799 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 02:05:55,800 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short11 could not be translated [2023-11-29 02:05:55,801 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated [2023-11-29 02:05:55,805 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated [2023-11-29 02:05:55,807 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated [2023-11-29 02:05:55,808 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-29 02:05:55,808 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated [2023-11-29 02:05:55,809 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-29 02:05:55,809 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-29 02:05:55,809 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated [2023-11-29 02:05:55,809 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated [2023-11-29 02:05:55,810 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-29 02:05:55,810 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated [2023-11-29 02:05:55,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 02:05:55 BoogieIcfgContainer [2023-11-29 02:05:55,858 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 02:05:55,859 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 02:05:55,859 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 02:05:55,859 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 02:05:55,860 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:05:22" (3/4) ... [2023-11-29 02:05:55,861 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 02:05:55,862 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 02:05:55,862 INFO L158 Benchmark]: Toolchain (without parser) took 35188.43ms. Allocated memory was 153.1MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 114.3MB in the beginning and 345.3MB in the end (delta: -231.0MB). Peak memory consumption was 774.0MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,862 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 153.1MB. Free memory was 125.2MB in the beginning and 125.0MB in the end (delta: 157.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:05:55,863 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.59ms. Allocated memory is still 153.1MB. Free memory was 113.8MB in the beginning and 89.1MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,863 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.01ms. Allocated memory is still 153.1MB. Free memory was 89.1MB in the beginning and 74.8MB in the end (delta: 14.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,863 INFO L158 Benchmark]: Boogie Preprocessor took 113.68ms. Allocated memory is still 153.1MB. Free memory was 74.8MB in the beginning and 55.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,864 INFO L158 Benchmark]: RCFGBuilder took 1022.24ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 55.5MB in the beginning and 160.7MB in the end (delta: -105.2MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,864 INFO L158 Benchmark]: TraceAbstraction took 33508.25ms. Allocated memory was 207.6MB in the beginning and 1.2GB in the end (delta: 947.9MB). Free memory was 159.6MB in the beginning and 345.3MB in the end (delta: -185.7MB). Peak memory consumption was 762.2MB. Max. memory is 16.1GB. [2023-11-29 02:05:55,864 INFO L158 Benchmark]: Witness Printer took 2.88ms. Allocated memory is still 1.2GB. Free memory is still 345.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:05:55,865 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 153.1MB. Free memory was 125.2MB in the beginning and 125.0MB in the end (delta: 157.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.59ms. Allocated memory is still 153.1MB. Free memory was 113.8MB in the beginning and 89.1MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.01ms. Allocated memory is still 153.1MB. Free memory was 89.1MB in the beginning and 74.8MB in the end (delta: 14.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.68ms. Allocated memory is still 153.1MB. Free memory was 74.8MB in the beginning and 55.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1022.24ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 55.5MB in the beginning and 160.7MB in the end (delta: -105.2MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. * TraceAbstraction took 33508.25ms. Allocated memory was 207.6MB in the beginning and 1.2GB in the end (delta: 947.9MB). Free memory was 159.6MB in the beginning and 345.3MB in the end (delta: -185.7MB). Peak memory consumption was 762.2MB. Max. memory is 16.1GB. * Witness Printer took 2.88ms. Allocated memory is still 1.2GB. Free memory is still 345.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short11 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 222, overapproximation of someBinaryArithmeticDOUBLEoperation at line 284, overapproximation of someBinaryFLOATComparisonOperation at line 242, overapproximation of bitwiseOr at line 397, overapproximation of someUnaryDOUBLEoperation at line 63, overapproximation of someBinaryDOUBLEComparisonOperation at line 397, overapproximation of someUnaryFLOAToperation at line 242. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -4; [L23] unsigned char var_1_3 = 64; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 2; [L26] unsigned short int var_1_6 = 10; [L27] double var_1_8 = 1.875; [L28] signed long int var_1_9 = -4; [L29] double var_1_10 = 63.5; [L30] double var_1_11 = 255.375; [L31] double var_1_12 = 999999999.525; [L32] double var_1_13 = 63.75; [L33] double var_1_14 = 0.625; [L34] unsigned short int var_1_15 = 5; [L35] signed char var_1_16 = 4; [L36] signed char var_1_17 = 0; [L37] signed char var_1_18 = -2; [L38] signed char var_1_19 = 1; [L39] unsigned short int var_1_20 = 50; [L40] unsigned short int var_1_21 = 0; [L41] unsigned char var_1_22 = 2; [L42] float var_1_23 = 0.933; [L43] float var_1_24 = 4.25; [L44] float var_1_25 = 200.7; [L45] unsigned char var_1_26 = 100; [L46] unsigned char var_1_27 = 64; [L47] unsigned char var_1_28 = 25; [L48] unsigned char var_1_29 = 8; [L49] signed long int var_1_30 = -1000000; [L50] unsigned char var_1_31 = 2; [L51] signed long int var_1_32 = -100; [L52] unsigned char var_1_33 = 0; [L53] signed long int var_1_34 = -128; [L54] unsigned char var_1_35 = 1; [L55] unsigned char var_1_36 = 10; [L56] unsigned char var_1_37 = 5; [L57] signed long int var_1_38 = 10; [L58] unsigned long int var_1_39 = 64; [L59] unsigned long int var_1_40 = 3967768577; [L60] signed short int var_1_41 = -500; [L61] signed short int var_1_42 = 64; [L62] signed short int var_1_43 = -16; [L63] float var_1_44 = -0.65; [L64] float var_1_45 = 50.8; [L65] float var_1_46 = 7.25; [L66] float var_1_47 = 15.1; [L67] float var_1_48 = 256.6; [L68] float var_1_49 = 24.8; [L69] unsigned short int var_1_50 = 1; [L70] unsigned short int var_1_51 = 54377; [L71] unsigned short int var_1_52 = 2; [L72] unsigned long int var_1_53 = 4; [L73] signed short int var_1_54 = 64; [L74] signed long int var_1_55 = 200; [L75] unsigned char var_1_56 = 1; [L76] unsigned char var_1_57 = 0; [L77] unsigned char var_1_58 = 0; [L78] unsigned char var_1_59 = 0; [L79] signed char var_1_60 = -1; [L80] unsigned char var_1_61 = 10; [L81] unsigned long int var_1_62 = 10; [L82] signed short int var_1_63 = -5; [L83] double var_1_64 = 1.75; [L84] double var_1_65 = 7.5; [L85] double var_1_66 = 128.25; [L86] unsigned short int var_1_67 = 128; [L87] signed long int var_1_68 = 1000000000; [L88] unsigned char var_1_69 = 1; [L89] float var_1_70 = 64.5; [L90] unsigned short int var_1_71 = 256; [L91] unsigned long int var_1_72 = 1; [L92] signed char var_1_73 = -4; [L93] unsigned short int var_1_74 = 10; [L94] signed char var_1_75 = 5; [L95] unsigned char last_1_var_1_3 = 64; [L96] unsigned short int last_1_var_1_6 = 10; [L97] unsigned short int last_1_var_1_15 = 5; [L98] unsigned short int last_1_var_1_20 = 50; [L99] unsigned short int last_1_var_1_21 = 0; [L401] isInitial = 1 [L402] FCALL initially() [L403] COND TRUE 1 [L404] CALL updateLastVariables() [L390] last_1_var_1_3 = var_1_3 [L391] last_1_var_1_6 = var_1_6 [L392] last_1_var_1_15 = var_1_15 [L393] last_1_var_1_20 = var_1_20 [L394] last_1_var_1_21 = var_1_21 [L404] RET updateLastVariables() [L405] CALL updateVariables() [L301] var_1_4 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L302] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L303] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L303] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=2, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L304] var_1_5 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L305] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L306] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L306] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=-4] [L307] var_1_9 = __VERIFIER_nondet_long() [L308] CALL assume_abort_if_not(var_1_9 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L308] RET assume_abort_if_not(var_1_9 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L309] CALL assume_abort_if_not(var_1_9 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L309] RET assume_abort_if_not(var_1_9 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L310] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L310] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_10=127/2, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L311] var_1_10 = __VERIFIER_nondet_double() [L312] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L312] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_11=2043/8, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L313] var_1_11 = __VERIFIER_nondet_double() [L314] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L314] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_12=39999999981/40, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L315] var_1_12 = __VERIFIER_nondet_double() [L316] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L316] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_13=255/4, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L317] var_1_13 = __VERIFIER_nondet_double() [L318] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L318] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_14=5/8, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L319] var_1_14 = __VERIFIER_nondet_double() [L320] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L320] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L321] var_1_17 = __VERIFIER_nondet_char() [L322] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L322] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L323] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L323] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=-2, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L324] var_1_18 = __VERIFIER_nondet_char() [L325] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L325] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L326] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L326] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L327] var_1_19 = __VERIFIER_nondet_char() [L328] CALL assume_abort_if_not(var_1_19 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L328] RET assume_abort_if_not(var_1_19 >= -31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L329] CALL assume_abort_if_not(var_1_19 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L329] RET assume_abort_if_not(var_1_19 <= 31) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_23=933/1000, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L330] var_1_23 = __VERIFIER_nondet_float() [L331] CALL assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L331] RET assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_24=17/4, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L332] var_1_24 = __VERIFIER_nondet_float() [L333] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L333] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L334] CALL assume_abort_if_not(var_1_24 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L334] RET assume_abort_if_not(var_1_24 != 0.0F) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_25=2007/10, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L335] var_1_25 = __VERIFIER_nondet_float() [L336] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L336] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=100, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L337] var_1_26 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_26 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L338] RET assume_abort_if_not(var_1_26 >= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L339] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L339] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L340] var_1_27 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_27 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L341] RET assume_abort_if_not(var_1_27 >= 64) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L342] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L342] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=25, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L343] var_1_28 = __VERIFIER_nondet_uchar() [L344] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L344] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L345] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L345] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=8, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L346] var_1_29 = __VERIFIER_nondet_uchar() [L347] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L347] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L348] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L348] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=2, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L349] var_1_31 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L350] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L351] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L351] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L352] var_1_33 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L353] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L354] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L354] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-128, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L355] var_1_34 = __VERIFIER_nondet_long() [L356] CALL assume_abort_if_not(var_1_34 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L356] RET assume_abort_if_not(var_1_34 >= -2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L357] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L357] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=10, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L358] var_1_36 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L359] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L360] CALL assume_abort_if_not(var_1_36 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L360] RET assume_abort_if_not(var_1_36 <= 64) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=5, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L361] var_1_37 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L362] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L363] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L363] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=3967768577, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L364] var_1_40 = __VERIFIER_nondet_ulong() [L365] CALL assume_abort_if_not(var_1_40 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L365] RET assume_abort_if_not(var_1_40 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L366] CALL assume_abort_if_not(var_1_40 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L366] RET assume_abort_if_not(var_1_40 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_45=254/5, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L367] var_1_45 = __VERIFIER_nondet_float() [L368] CALL assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L368] RET assume_abort_if_not((var_1_45 >= -922337.2036854765600e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_46=29/4, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L369] var_1_46 = __VERIFIER_nondet_float() [L370] CALL assume_abort_if_not((var_1_46 >= -922337.2036854765600e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L370] RET assume_abort_if_not((var_1_46 >= -922337.2036854765600e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_47=151/10, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L371] var_1_47 = __VERIFIER_nondet_float() [L372] CALL assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L372] RET assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_48=1283/5, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L373] var_1_48 = __VERIFIER_nondet_float() [L374] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L374] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_49=124/5, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L375] var_1_49 = __VERIFIER_nondet_float() [L376] CALL assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L376] RET assume_abort_if_not((var_1_49 >= -461168.6018427382800e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427382800e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=54377, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L377] var_1_51 = __VERIFIER_nondet_ushort() [L378] CALL assume_abort_if_not(var_1_51 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L378] RET assume_abort_if_not(var_1_51 >= 32767) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L379] CALL assume_abort_if_not(var_1_51 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L379] RET assume_abort_if_not(var_1_51 <= 65534) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=0, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L380] var_1_57 = __VERIFIER_nondet_uchar() [L381] CALL assume_abort_if_not(var_1_57 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L381] RET assume_abort_if_not(var_1_57 >= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L382] CALL assume_abort_if_not(var_1_57 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L382] RET assume_abort_if_not(var_1_57 <= 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L383] var_1_59 = __VERIFIER_nondet_uchar() [L384] CALL assume_abort_if_not(var_1_59 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L384] RET assume_abort_if_not(var_1_59 >= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L385] CALL assume_abort_if_not(var_1_59 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L385] RET assume_abort_if_not(var_1_59 <= 0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_66=513/4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L386] var_1_66 = __VERIFIER_nondet_double() [L387] CALL assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L387] RET assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=2, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L405] RET updateVariables() [L406] CALL step() [L103] COND TRUE (var_1_23 / var_1_24) > var_1_25 [L104] var_1_22 = ((var_1_26 + var_1_27) - (((((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) < 0 ) ? -((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))) : ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=-1000000, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L106] COND TRUE var_1_29 > ((var_1_26 % 200) / (var_1_27 + var_1_31)) [L107] var_1_30 = (((((var_1_26) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_26) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))))) - var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=-100, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L109] COND TRUE (var_1_23 >= var_1_25) || var_1_33 [L110] var_1_32 = ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L112] COND FALSE !((var_1_24 * var_1_25) < var_1_23) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] EXPR var_1_30 & var_1_32 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] EXPR (var_1_28 + var_1_26) & (var_1_30 & var_1_32) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=10, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L119] COND FALSE !((var_1_22 / var_1_27) <= ((var_1_28 + var_1_26) & (var_1_30 & var_1_32))) [L128] var_1_38 = var_1_36 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L130] COND FALSE !(\read(var_1_33)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=64, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L133] COND FALSE !(var_1_22 <= var_1_30) [L136] var_1_39 = ((((var_1_29) < (var_1_37)) ? (var_1_29) : (var_1_37))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L139] COND FALSE !(2 < var_1_38) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=64, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L154] COND TRUE (var_1_27 - (var_1_37 + var_1_28)) <= var_1_38 [L155] var_1_42 = (var_1_36 - var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L157] EXPR var_1_22 ^ var_1_37 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=-16, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L157] COND TRUE (var_1_22 ^ var_1_37) >= (~ var_1_36) [L158] var_1_43 = ((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) < (var_1_26)) ? (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L160] COND TRUE (128 - var_1_26) > var_1_36 [L161] var_1_44 = ((((2.5f) < 0 ) ? -(2.5f) : (2.5f))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=1, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L181] COND TRUE (-4 % var_1_26) <= (var_1_41 + var_1_32) [L182] var_1_50 = ((((var_1_29) > (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) ? (var_1_29) : (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=2, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L188] COND TRUE var_1_46 <= ((((var_1_44) > ((var_1_45 / var_1_24))) ? (var_1_44) : ((var_1_45 / var_1_24)))) [L189] var_1_52 = ((((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) < 0 ) ? -((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) : ((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))))) + var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L195] var_1_33 && (var_1_31 == (var_1_28 | var_1_32)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L195] COND FALSE !(var_1_33 && (var_1_31 == (var_1_28 | var_1_32))) [L204] COND TRUE var_1_24 >= 64.5f [L205] var_1_54 = var_1_28 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L207] COND FALSE !(((var_1_40 - var_1_37) * var_1_51) < var_1_35) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L212] COND FALSE !(var_1_38 >= (~ var_1_34)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L217] COND TRUE var_1_30 <= var_1_26 [L218] var_1_58 = var_1_59 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L222] EXPR 32u >> var_1_26 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L222] COND FALSE !(var_1_40 < (32u >> var_1_26)) [L225] COND FALSE !(\read(var_1_59)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=10, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L232] COND TRUE var_1_57 || var_1_33 [L233] var_1_62 = (((((((((var_1_52) > (128u)) ? (var_1_52) : (128u)))) > (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) ? (((((var_1_52) > (128u)) ? (var_1_52) : (128u)))) : (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))) + var_1_28) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L235] COND FALSE !(var_1_58 && (var_1_50 != var_1_53)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=7/4, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L238] COND TRUE (var_1_26 + var_1_40) >= var_1_28 [L239] var_1_64 = ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=15/2, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L241] COND TRUE \read(var_1_57) [L242] var_1_65 = ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L246] COND FALSE !(\read(var_1_58)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=1000000000, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L249] var_1_68 = var_1_63 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=1, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L250] COND TRUE \read(var_1_56) [L251] var_1_69 = var_1_59 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=129/2, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L253] var_1_70 = var_1_45 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=256, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L254] COND FALSE !(\read(var_1_33)) [L257] var_1_71 = var_1_61 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L259] COND FALSE !(\read(var_1_33)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=-4, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L262] var_1_73 = var_1_37 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=10, var_1_75=5, var_1_8=15/8, var_1_9=66] [L263] COND TRUE ((((var_1_39) < (((((16u) < (var_1_55)) ? (16u) : (var_1_55))))) ? (var_1_39) : (((((16u) < (var_1_55)) ? (16u) : (var_1_55)))))) <= var_1_62 [L264] var_1_74 = ((((var_1_29) > (var_1_35)) ? (var_1_29) : (var_1_35))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=5, var_1_8=15/8, var_1_9=66] [L268] var_1_75 = var_1_37 [L269] signed long int stepLocal_0 = last_1_var_1_21; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L270] COND FALSE !(last_1_var_1_6 < stepLocal_0) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L273] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L273] signed long int stepLocal_2 = last_1_var_1_20 ^ last_1_var_1_15; [L274] unsigned char stepLocal_1 = var_1_5; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L275] COND FALSE !(stepLocal_2 < -256) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L278] COND FALSE !(stepLocal_1 <= 50) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=50, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L282] var_1_20 = (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_8=15/8, var_1_9=66] [L283] COND TRUE var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9)))) [L284] var_1_8 = ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, var_1_15=5, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=-4, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L290] var_1_16 = (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))))) [L291] var_1_1 = ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) [L292] unsigned short int stepLocal_3 = var_1_6; VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, stepLocal_3=10, var_1_15=5, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L293] EXPR (var_1_3 * var_1_17) & (var_1_1 * var_1_18) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, stepLocal_3=10, var_1_15=5, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L293] COND FALSE !(stepLocal_3 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) [L296] COND TRUE ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21 [L297] var_1_15 = ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, stepLocal_0=0, stepLocal_1=131, stepLocal_2=55, stepLocal_3=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L406] RET step() [L407] CALL, EXPR property() [L397] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L397] EXPR last_1_var_1_20 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L397] EXPR ((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1)) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L397] EXPR (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) VAL [isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L397-L398] return (((((((var_1_1 == ((signed long int) ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) && ((last_1_var_1_6 < last_1_var_1_21) ? (var_1_3 == ((unsigned char) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : 1)) && (((last_1_var_1_20 ^ last_1_var_1_15) < -256) ? (var_1_6 == ((unsigned short int) (((((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) < 0 ) ? -((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))) : ((((((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) > ((last_1_var_1_20 + last_1_var_1_3))) ? (((((var_1_5) > (var_1_4)) ? (var_1_5) : (var_1_4)))) : ((last_1_var_1_20 + last_1_var_1_3)))))))) : ((var_1_5 <= 50) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1))) && ((var_1_3 < (var_1_5 % ((((32) > (var_1_9)) ? (32) : (var_1_9))))) ? (var_1_8 == ((double) ((((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))) - var_1_12) + (var_1_13 - var_1_14)))) : ((var_1_13 <= (var_1_14 + var_1_11)) ? (var_1_8 == ((double) var_1_12)) : 1))) && ((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) > var_1_21) ? (var_1_15 == ((unsigned short int) ((((var_1_3) > ((var_1_5 + var_1_4))) ? (var_1_3) : ((var_1_5 + var_1_4)))))) : 1)) && (var_1_16 == ((signed char) (var_1_17 + (var_1_18 + ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))))))) && (var_1_20 == ((unsigned short int) (((((var_1_5 + var_1_6)) > (var_1_4)) ? ((var_1_5 + var_1_6)) : (var_1_4)))))) && ((var_1_6 == ((var_1_3 * var_1_17) & (var_1_1 * var_1_18))) ? (var_1_21 == ((unsigned short int) (var_1_4 + 128))) : 1) ; [L407] RET, EXPR property() [L407] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=5, last_1_var_1_20=50, last_1_var_1_21=0, last_1_var_1_3=64, last_1_var_1_6=10, var_1_15=272, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=141, var_1_21=0, var_1_22=64, var_1_26=64, var_1_27=64, var_1_28=64, var_1_29=64, var_1_30=0, var_1_31=127, var_1_32=496, var_1_33=0, var_1_34=-496, var_1_35=1, var_1_36=2, var_1_37=0, var_1_38=2, var_1_39=0, var_1_3=64, var_1_40=2147483649, var_1_41=-500, var_1_42=-62, var_1_43=0, var_1_44=2, var_1_45=5, var_1_46=0, var_1_4=141, var_1_50=64, var_1_51=32768, var_1_52=128, var_1_53=4, var_1_54=64, var_1_55=200, var_1_56=1, var_1_57=1, var_1_58=0, var_1_59=0, var_1_5=131, var_1_60=-1, var_1_61=10, var_1_62=192, var_1_63=-5, var_1_64=3, var_1_65=4, var_1_67=128, var_1_68=-5, var_1_69=0, var_1_6=10, var_1_70=5, var_1_71=10, var_1_72=1, var_1_73=0, var_1_74=64, var_1_75=0, var_1_9=66] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 199 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.2s, OverallIterations: 19, TraceHistogramMax: 54, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 9.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6560 SdHoareTripleChecker+Valid, 5.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6512 mSDsluCounter, 21276 SdHoareTripleChecker+Invalid, 4.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 14190 mSDsCounter, 1188 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3945 IncrementalHoareTripleChecker+Invalid, 5133 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1188 mSolverCounterUnsat, 7086 mSDtfsCounter, 3945 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7309 GetRequests, 7210 SyntacticMatches, 0 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20715occurred in iteration=17, InterpolantAutomatonStates: 117, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.9s AutomataMinimizationTime, 18 MinimizatonAttempts, 11642 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 7281 NumberOfCodeBlocks, 7281 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 7262 ConstructedInterpolants, 5 QuantifiedInterpolants, 17280 SizeOfPredicates, 42 NumberOfNonLiveVariables, 15477 ConjunctsInSsa, 97 ConjunctsInUnsatCore, 20 InterpolantComputations, 16 PerfectInterpolantSequences, 114120/114480 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 02:05:55,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:05:57,815 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:05:57,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 02:05:57,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:05:57,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:05:57,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:05:57,926 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:05:57,926 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:05:57,927 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:05:57,927 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:05:57,928 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:05:57,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:05:57,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:05:57,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:05:57,931 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:05:57,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:05:57,932 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:05:57,932 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:05:57,933 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:05:57,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:05:57,934 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:05:57,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:05:57,935 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:05:57,936 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 02:05:57,936 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 02:05:57,937 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 02:05:57,937 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:05:57,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:05:57,937 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:05:57,938 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:05:57,938 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:05:57,939 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:05:57,939 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:05:57,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:05:57,940 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:05:57,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:05:57,940 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:05:57,940 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 02:05:57,940 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 02:05:57,941 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:05:57,941 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:05:57,941 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:05:57,941 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:05:57,941 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:05:57,942 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 02:05:57,942 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b22aa97f1913ae3cfccd3ac43d88bdb4353913e6f399c17cfa9647d6764d2ff [2023-11-29 02:05:58,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:05:58,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:05:58,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:05:58,259 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:05:58,259 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:05:58,261 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:06:01,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:06:01,297 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:06:01,297 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:06:01,310 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/7fbf26cad/155f52b803774ee3b1777239d5bd4fac/FLAGe341327af [2023-11-29 02:06:01,325 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/data/7fbf26cad/155f52b803774ee3b1777239d5bd4fac [2023-11-29 02:06:01,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:06:01,329 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:06:01,331 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:06:01,331 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:06:01,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:06:01,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6bc4f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01, skipping insertion in model container [2023-11-29 02:06:01,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,383 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:06:01,520 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-29 02:06:01,654 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:06:01,682 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:06:01,695 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-78.i[916,929] [2023-11-29 02:06:01,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:06:01,785 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:06:01,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01 WrapperNode [2023-11-29 02:06:01,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:06:01,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:06:01,787 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:06:01,787 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:06:01,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,813 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,850 INFO L138 Inliner]: procedures = 27, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 390 [2023-11-29 02:06:01,850 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:06:01,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:06:01,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:06:01,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:06:01,860 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,869 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,890 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 02:06:01,890 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,891 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,925 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,929 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:06:01,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:06:01,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:06:01,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:06:01,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (1/1) ... [2023-11-29 02:06:01,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:06:01,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:06:01,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:06:01,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:06:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:06:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 02:06:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 02:06:01,997 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 02:06:01,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:06:01,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:06:02,106 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:06:02,108 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:06:10,589 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:06:10,663 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:06:10,663 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:06:10,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:06:10 BoogieIcfgContainer [2023-11-29 02:06:10,664 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:06:10,667 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:06:10,667 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:06:10,670 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:06:10,670 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:06:01" (1/3) ... [2023-11-29 02:06:10,671 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ef151be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:06:10, skipping insertion in model container [2023-11-29 02:06:10,671 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:01" (2/3) ... [2023-11-29 02:06:10,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ef151be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:06:10, skipping insertion in model container [2023-11-29 02:06:10,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:06:10" (3/3) ... [2023-11-29 02:06:10,673 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-78.i [2023-11-29 02:06:10,692 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:06:10,692 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:06:10,744 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:06:10,751 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@55660ca8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:06:10,752 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:06:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand has 163 states, 106 states have (on average 1.5754716981132075) internal successors, (167), 107 states have internal predecessors, (167), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:06:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-29 02:06:10,780 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:10,781 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:10,781 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:10,786 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:10,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1779920711, now seen corresponding path program 1 times [2023-11-29 02:06:10,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:06:10,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1187314647] [2023-11-29 02:06:10,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:10,801 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:10,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:06:10,802 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:06:10,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 02:06:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:12,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 02:06:12,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2074 proven. 0 refuted. 0 times theorem prover too weak. 3650 trivial. 0 not checked. [2023-11-29 02:06:12,118 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:06:12,118 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:06:12,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1187314647] [2023-11-29 02:06:12,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1187314647] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:12,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:12,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:06:12,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129017564] [2023-11-29 02:06:12,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:12,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 02:06:12,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:06:12,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 02:06:12,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:06:12,158 INFO L87 Difference]: Start difference. First operand has 163 states, 106 states have (on average 1.5754716981132075) internal successors, (167), 107 states have internal predecessors, (167), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:06:14,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:14,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:14,928 INFO L93 Difference]: Finished difference Result 323 states and 602 transitions. [2023-11-29 02:06:14,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 02:06:14,967 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 348 [2023-11-29 02:06:14,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:14,976 INFO L225 Difference]: With dead ends: 323 [2023-11-29 02:06:14,976 INFO L226 Difference]: Without dead ends: 161 [2023-11-29 02:06:14,980 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:06:14,983 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 266 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:14,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 266 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 02:06:14,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2023-11-29 02:06:15,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 161. [2023-11-29 02:06:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 161 states, 105 states have (on average 1.5333333333333334) internal successors, (161), 105 states have internal predecessors, (161), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 02:06:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 269 transitions. [2023-11-29 02:06:15,040 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 269 transitions. Word has length 348 [2023-11-29 02:06:15,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:15,040 INFO L495 AbstractCegarLoop]: Abstraction has 161 states and 269 transitions. [2023-11-29 02:06:15,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.5) internal successors, (85), 2 states have internal predecessors, (85), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:06:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 269 transitions. [2023-11-29 02:06:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-29 02:06:15,051 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:15,051 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:15,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-29 02:06:15,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:15,252 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:15,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:15,253 INFO L85 PathProgramCache]: Analyzing trace with hash 617609011, now seen corresponding path program 1 times [2023-11-29 02:06:15,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:06:15,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1882115189] [2023-11-29 02:06:15,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:15,255 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:15,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:06:15,256 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:06:15,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 02:06:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:16,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:06:16,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:06:17,006 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:06:17,228 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:06:17,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1882115189] [2023-11-29 02:06:17,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1882115189] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:06:17,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2122435428] [2023-11-29 02:06:17,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:17,231 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:06:17,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:06:17,264 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:06:17,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-29 02:06:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:18,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:06:18,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:06:18,359 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:06:18,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2122435428] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:18,360 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:06:18,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-29 02:06:18,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903667697] [2023-11-29 02:06:18,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:18,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:18,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:06:18,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:18,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:06:18,365 INFO L87 Difference]: Start difference. First operand 161 states and 269 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:22,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:26,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:29,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:29,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:29,667 INFO L93 Difference]: Finished difference Result 432 states and 721 transitions. [2023-11-29 02:06:29,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:29,669 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 348 [2023-11-29 02:06:29,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:29,676 INFO L225 Difference]: With dead ends: 432 [2023-11-29 02:06:29,676 INFO L226 Difference]: Without dead ends: 272 [2023-11-29 02:06:29,677 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:06:29,679 INFO L413 NwaCegarLoop]: 347 mSDtfsCounter, 185 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 12 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 578 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:29,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 578 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 32 Invalid, 2 Unknown, 0 Unchecked, 11.3s Time] [2023-11-29 02:06:29,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2023-11-29 02:06:29,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 269. [2023-11-29 02:06:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 180 states have (on average 1.511111111111111) internal successors, (272), 181 states have internal predecessors, (272), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-29 02:06:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 444 transitions. [2023-11-29 02:06:29,730 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 444 transitions. Word has length 348 [2023-11-29 02:06:29,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:29,732 INFO L495 AbstractCegarLoop]: Abstraction has 269 states and 444 transitions. [2023-11-29 02:06:29,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 444 transitions. [2023-11-29 02:06:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-29 02:06:29,737 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:29,738 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:29,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-29 02:06:29,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 02:06:30,139 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:30,140 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:30,140 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:30,141 INFO L85 PathProgramCache]: Analyzing trace with hash 1897472689, now seen corresponding path program 1 times [2023-11-29 02:06:30,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:06:30,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1443918822] [2023-11-29 02:06:30,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:30,142 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:30,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:06:30,143 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:06:30,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-29 02:06:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:31,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:06:31,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:06:31,808 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:06:31,998 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:06:31,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1443918822] [2023-11-29 02:06:31,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1443918822] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:06:31,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1857875641] [2023-11-29 02:06:31,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:32,000 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:06:32,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:06:32,001 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:06:32,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-29 02:06:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:33,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 02:06:33,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:06:33,153 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:06:33,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1857875641] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:33,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:06:33,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2023-11-29 02:06:33,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064841966] [2023-11-29 02:06:33,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:33,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:06:33,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:06:33,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:06:33,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:06:33,158 INFO L87 Difference]: Start difference. First operand 269 states and 444 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:36,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:37,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:37,329 INFO L93 Difference]: Finished difference Result 805 states and 1320 transitions. [2023-11-29 02:06:37,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:06:37,330 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 348 [2023-11-29 02:06:37,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:37,339 INFO L225 Difference]: With dead ends: 805 [2023-11-29 02:06:37,339 INFO L226 Difference]: Without dead ends: 537 [2023-11-29 02:06:37,341 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 741 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:06:37,342 INFO L413 NwaCegarLoop]: 259 mSDtfsCounter, 417 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 488 SdHoareTripleChecker+Invalid, 338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:37,343 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [417 Valid, 488 Invalid, 338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-11-29 02:06:37,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 537 states. [2023-11-29 02:06:37,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 537 to 283. [2023-11-29 02:06:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 194 states have internal predecessors, (290), 86 states have call successors, (86), 3 states have call predecessors, (86), 3 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-29 02:06:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 462 transitions. [2023-11-29 02:06:37,408 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 462 transitions. Word has length 348 [2023-11-29 02:06:37,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:37,410 INFO L495 AbstractCegarLoop]: Abstraction has 283 states and 462 transitions. [2023-11-29 02:06:37,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 462 transitions. [2023-11-29 02:06:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-29 02:06:37,412 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:37,413 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:37,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-29 02:06:37,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-11-29 02:06:37,815 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 02:06:37,816 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:37,816 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:37,816 INFO L85 PathProgramCache]: Analyzing trace with hash -725614095, now seen corresponding path program 1 times [2023-11-29 02:06:37,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:06:37,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1781094859] [2023-11-29 02:06:37,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:37,817 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:37,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:06:37,818 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:06:37,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-29 02:06:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:38,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:06:38,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:06:39,453 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:06:39,636 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:06:39,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1781094859] [2023-11-29 02:06:39,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1781094859] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:06:39,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1688353347] [2023-11-29 02:06:39,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:39,638 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:06:39,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:06:39,639 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:06:39,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-29 02:06:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:42,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:06:42,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:06:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:06:45,676 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:06:45,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1688353347] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:45,676 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:06:45,676 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2023-11-29 02:06:45,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246593035] [2023-11-29 02:06:45,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:45,677 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:06:45,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:06:45,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:06:45,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:06:45,679 INFO L87 Difference]: Start difference. First operand 283 states and 462 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:50,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:51,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:55,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:58,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:06:58,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:58,670 INFO L93 Difference]: Finished difference Result 869 states and 1415 transitions. [2023-11-29 02:06:58,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:06:58,711 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 348 [2023-11-29 02:06:58,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:58,716 INFO L225 Difference]: With dead ends: 869 [2023-11-29 02:06:58,716 INFO L226 Difference]: Without dead ends: 587 [2023-11-29 02:06:58,717 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 732 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2023-11-29 02:06:58,718 INFO L413 NwaCegarLoop]: 274 mSDtfsCounter, 263 mSDsluCounter, 680 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 109 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:58,718 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [263 Valid, 954 Invalid, 250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 140 Invalid, 1 Unknown, 0 Unchecked, 12.8s Time] [2023-11-29 02:06:58,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2023-11-29 02:06:58,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 563. [2023-11-29 02:06:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 384 states have (on average 1.5) internal successors, (576), 386 states have internal predecessors, (576), 172 states have call successors, (172), 6 states have call predecessors, (172), 6 states have return successors, (172), 170 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-29 02:06:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 920 transitions. [2023-11-29 02:06:58,805 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 920 transitions. Word has length 348 [2023-11-29 02:06:58,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:58,806 INFO L495 AbstractCegarLoop]: Abstraction has 563 states and 920 transitions. [2023-11-29 02:06:58,806 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:06:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 920 transitions. [2023-11-29 02:06:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-29 02:06:58,810 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:58,810 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:58,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-11-29 02:06:59,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-11-29 02:06:59,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 02:06:59,224 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:59,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:59,224 INFO L85 PathProgramCache]: Analyzing trace with hash -24549517, now seen corresponding path program 1 times [2023-11-29 02:06:59,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:06:59,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [432043711] [2023-11-29 02:06:59,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:59,226 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:06:59,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:06:59,226 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:06:59,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-11-29 02:07:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:00,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:07:00,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:07:00,815 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:07:00,960 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:07:00,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [432043711] [2023-11-29 02:07:00,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [432043711] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:07:00,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1070449499] [2023-11-29 02:07:00,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:00,961 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:07:00,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:07:00,962 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:07:00,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-11-29 02:07:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:03,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:07:03,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:07:03,800 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:07:03,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1070449499] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:03,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:07:03,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-29 02:07:03,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792248142] [2023-11-29 02:07:03,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:03,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:03,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:07:03,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:03,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:07:03,803 INFO L87 Difference]: Start difference. First operand 563 states and 920 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:07:07,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 02:07:08,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:08,099 INFO L93 Difference]: Finished difference Result 845 states and 1381 transitions. [2023-11-29 02:07:08,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:08,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 348 [2023-11-29 02:07:08,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:08,146 INFO L225 Difference]: With dead ends: 845 [2023-11-29 02:07:08,146 INFO L226 Difference]: Without dead ends: 563 [2023-11-29 02:07:08,147 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 739 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 02:07:08,148 INFO L413 NwaCegarLoop]: 264 mSDtfsCounter, 13 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 514 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:08,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 514 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-11-29 02:07:08,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states. [2023-11-29 02:07:08,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 563. [2023-11-29 02:07:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 384 states have (on average 1.4895833333333333) internal successors, (572), 386 states have internal predecessors, (572), 172 states have call successors, (172), 6 states have call predecessors, (172), 6 states have return successors, (172), 170 states have call predecessors, (172), 172 states have call successors, (172) [2023-11-29 02:07:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 916 transitions. [2023-11-29 02:07:08,240 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 916 transitions. Word has length 348 [2023-11-29 02:07:08,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:08,241 INFO L495 AbstractCegarLoop]: Abstraction has 563 states and 916 transitions. [2023-11-29 02:07:08,241 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:07:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 916 transitions. [2023-11-29 02:07:08,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 02:07:08,244 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:08,244 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:08,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-11-29 02:07:08,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-11-29 02:07:08,644 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:07:08,645 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:08,645 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:08,645 INFO L85 PathProgramCache]: Analyzing trace with hash 1354224397, now seen corresponding path program 1 times [2023-11-29 02:07:08,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:07:08,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1196180826] [2023-11-29 02:07:08,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:08,646 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:07:08,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:07:08,647 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:07:08,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-29 02:07:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:09,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:07:09,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:07:10,187 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:07:10,342 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:07:10,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1196180826] [2023-11-29 02:07:10,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1196180826] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:07:10,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2074693837] [2023-11-29 02:07:10,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:10,342 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:07:10,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:07:10,343 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:07:10,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-11-29 02:07:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:13,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 02:07:13,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:07:16,155 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:07:16,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2074693837] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:16,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:07:16,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 9 [2023-11-29 02:07:16,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415733640] [2023-11-29 02:07:16,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:16,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 02:07:16,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:07:16,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 02:07:16,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2023-11-29 02:07:16,158 INFO L87 Difference]: Start difference. First operand 563 states and 916 transitions. Second operand has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:07:20,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:21,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:26,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:31,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:35,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:37,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:37,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:37,845 INFO L93 Difference]: Finished difference Result 1388 states and 2252 transitions. [2023-11-29 02:07:37,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 02:07:37,888 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 349 [2023-11-29 02:07:37,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:37,897 INFO L225 Difference]: With dead ends: 1388 [2023-11-29 02:07:37,897 INFO L226 Difference]: Without dead ends: 1106 [2023-11-29 02:07:37,899 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 734 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2023-11-29 02:07:37,900 INFO L413 NwaCegarLoop]: 506 mSDtfsCounter, 524 mSDsluCounter, 745 mSDsCounter, 0 mSdLazyCounter, 610 mSolverCounterSat, 109 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 524 SdHoareTripleChecker+Valid, 1251 SdHoareTripleChecker+Invalid, 721 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 610 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:37,901 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [524 Valid, 1251 Invalid, 721 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 610 Invalid, 2 Unknown, 0 Unchecked, 21.4s Time] [2023-11-29 02:07:37,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2023-11-29 02:07:38,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 1050. [2023-11-29 02:07:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1050 states, 726 states have (on average 1.5013774104683195) internal successors, (1090), 729 states have internal predecessors, (1090), 312 states have call successors, (312), 11 states have call predecessors, (312), 11 states have return successors, (312), 309 states have call predecessors, (312), 312 states have call successors, (312) [2023-11-29 02:07:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 1050 states and 1714 transitions. [2023-11-29 02:07:38,123 INFO L78 Accepts]: Start accepts. Automaton has 1050 states and 1714 transitions. Word has length 349 [2023-11-29 02:07:38,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:38,124 INFO L495 AbstractCegarLoop]: Abstraction has 1050 states and 1714 transitions. [2023-11-29 02:07:38,125 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:07:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1714 transitions. [2023-11-29 02:07:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 02:07:38,128 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:38,129 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:38,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2023-11-29 02:07:38,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-11-29 02:07:38,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 02:07:38,537 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:38,537 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:38,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1356071439, now seen corresponding path program 1 times [2023-11-29 02:07:38,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:07:38,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [435191873] [2023-11-29 02:07:38,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:38,538 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:07:38,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:07:38,539 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:07:38,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-11-29 02:07:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:39,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:07:39,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:07:40,076 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:07:40,207 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:07:40,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [435191873] [2023-11-29 02:07:40,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [435191873] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:07:40,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [574075908] [2023-11-29 02:07:40,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:40,207 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:07:40,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:07:40,208 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:07:40,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2023-11-29 02:07:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:43,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 02:07:43,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:07:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2213 proven. 39 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2023-11-29 02:07:43,833 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:07:43,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [574075908] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:07:43,930 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 02:07:43,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2023-11-29 02:07:43,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498466054] [2023-11-29 02:07:43,930 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 02:07:43,931 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:07:43,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:07:43,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:07:43,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:07:43,933 INFO L87 Difference]: Start difference. First operand 1050 states and 1714 transitions. Second operand has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:07:49,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:53,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:54,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:07:54,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:54,783 INFO L93 Difference]: Finished difference Result 1979 states and 3195 transitions. [2023-11-29 02:07:54,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 02:07:54,834 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 349 [2023-11-29 02:07:54,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:54,844 INFO L225 Difference]: With dead ends: 1979 [2023-11-29 02:07:54,844 INFO L226 Difference]: Without dead ends: 1080 [2023-11-29 02:07:54,848 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 793 GetRequests, 785 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-29 02:07:54,848 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 169 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 13 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:54,849 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 477 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 300 Invalid, 2 Unknown, 0 Unchecked, 10.7s Time] [2023-11-29 02:07:54,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1080 states. [2023-11-29 02:07:55,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1080 to 1058. [2023-11-29 02:07:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1058 states, 730 states have (on average 1.4602739726027398) internal successors, (1066), 733 states have internal predecessors, (1066), 312 states have call successors, (312), 15 states have call predecessors, (312), 15 states have return successors, (312), 309 states have call predecessors, (312), 312 states have call successors, (312) [2023-11-29 02:07:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 1058 states and 1690 transitions. [2023-11-29 02:07:55,036 INFO L78 Accepts]: Start accepts. Automaton has 1058 states and 1690 transitions. Word has length 349 [2023-11-29 02:07:55,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:55,036 INFO L495 AbstractCegarLoop]: Abstraction has 1058 states and 1690 transitions. [2023-11-29 02:07:55,037 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-29 02:07:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1690 transitions. [2023-11-29 02:07:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 02:07:55,040 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:55,040 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:55,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2023-11-29 02:07:55,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2023-11-29 02:07:55,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:07:55,441 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:55,441 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:55,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1015667823, now seen corresponding path program 1 times [2023-11-29 02:07:55,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:07:55,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [768508059] [2023-11-29 02:07:55,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:55,443 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:07:55,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:07:55,445 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:07:55,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2023-11-29 02:07:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:58,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 02:07:58,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:08:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1193 proven. 141 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2023-11-29 02:08:01,229 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 02:08:08,712 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:08:08,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [768508059] [2023-11-29 02:08:08,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [768508059] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 02:08:08,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [61150324] [2023-11-29 02:08:08,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:08,713 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 02:08:08,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 02:08:08,714 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 02:08:08,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2023-11-29 02:08:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:14,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 02:08:14,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:08:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:08:16,033 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:08:16,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [61150324] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:16,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 02:08:16,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2023-11-29 02:08:16,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656405764] [2023-11-29 02:08:16,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:16,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:08:16,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:08:16,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:08:16,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2023-11-29 02:08:16,035 INFO L87 Difference]: Start difference. First operand 1058 states and 1690 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:08:19,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:23,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:26,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:31,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:31,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:31,301 INFO L93 Difference]: Finished difference Result 1982 states and 3140 transitions. [2023-11-29 02:08:31,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:08:31,302 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 349 [2023-11-29 02:08:31,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:31,311 INFO L225 Difference]: With dead ends: 1982 [2023-11-29 02:08:31,311 INFO L226 Difference]: Without dead ends: 1416 [2023-11-29 02:08:31,317 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 743 GetRequests, 731 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2023-11-29 02:08:31,318 INFO L413 NwaCegarLoop]: 258 mSDtfsCounter, 106 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 265 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 797 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 265 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:31,318 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 797 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 265 Invalid, 1 Unknown, 0 Unchecked, 15.1s Time] [2023-11-29 02:08:31,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1416 states. [2023-11-29 02:08:31,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1416 to 1408. [2023-11-29 02:08:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1408 states, 977 states have (on average 1.4483111566018423) internal successors, (1415), 985 states have internal predecessors, (1415), 406 states have call successors, (406), 24 states have call predecessors, (406), 24 states have return successors, (406), 398 states have call predecessors, (406), 406 states have call successors, (406) [2023-11-29 02:08:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1408 states and 2227 transitions. [2023-11-29 02:08:31,491 INFO L78 Accepts]: Start accepts. Automaton has 1408 states and 2227 transitions. Word has length 349 [2023-11-29 02:08:31,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:31,492 INFO L495 AbstractCegarLoop]: Abstraction has 1408 states and 2227 transitions. [2023-11-29 02:08:31,492 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:08:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2227 transitions. [2023-11-29 02:08:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 02:08:31,494 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:31,494 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:31,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2023-11-29 02:08:31,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0 [2023-11-29 02:08:31,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 02:08:31,895 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:31,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:31,896 INFO L85 PathProgramCache]: Analyzing trace with hash -337456495, now seen corresponding path program 1 times [2023-11-29 02:08:31,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:08:31,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1154453078] [2023-11-29 02:08:31,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:31,897 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:08:31,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:08:31,898 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:08:31,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2023-11-29 02:08:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:33,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 02:08:33,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:08:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-29 02:08:35,965 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:08:35,965 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 02:08:35,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1154453078] [2023-11-29 02:08:35,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1154453078] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:35,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:35,966 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:35,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819737073] [2023-11-29 02:08:35,966 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:35,967 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:08:35,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 02:08:35,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:08:35,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:08:35,968 INFO L87 Difference]: Start difference. First operand 1408 states and 2227 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:08:39,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:41,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:45,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 02:08:45,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:45,257 INFO L93 Difference]: Finished difference Result 2008 states and 3175 transitions. [2023-11-29 02:08:45,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:08:45,259 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 349 [2023-11-29 02:08:45,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:45,269 INFO L225 Difference]: With dead ends: 2008 [2023-11-29 02:08:45,269 INFO L226 Difference]: Without dead ends: 1410 [2023-11-29 02:08:45,271 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:08:45,272 INFO L413 NwaCegarLoop]: 258 mSDtfsCounter, 79 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 655 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:45,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 655 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 9.2s Time] [2023-11-29 02:08:45,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1410 states. [2023-11-29 02:08:45,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1410 to 1408. [2023-11-29 02:08:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1408 states, 977 states have (on average 1.4462640736949846) internal successors, (1413), 985 states have internal predecessors, (1413), 406 states have call successors, (406), 24 states have call predecessors, (406), 24 states have return successors, (406), 398 states have call predecessors, (406), 406 states have call successors, (406) [2023-11-29 02:08:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1408 states and 2225 transitions. [2023-11-29 02:08:45,472 INFO L78 Accepts]: Start accepts. Automaton has 1408 states and 2225 transitions. Word has length 349 [2023-11-29 02:08:45,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:45,473 INFO L495 AbstractCegarLoop]: Abstraction has 1408 states and 2225 transitions. [2023-11-29 02:08:45,473 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-29 02:08:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2225 transitions. [2023-11-29 02:08:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-29 02:08:45,475 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:45,476 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:45,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Ended with exit code 0 [2023-11-29 02:08:45,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:08:45,676 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:45,677 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:45,677 INFO L85 PathProgramCache]: Analyzing trace with hash -335609453, now seen corresponding path program 1 times [2023-11-29 02:08:45,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:08:45,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1696665959] [2023-11-29 02:08:45,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:45,678 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:08:45,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:08:45,679 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:08:45,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97439eac-9849-483c-bfb1-120558867379/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2023-11-29 02:08:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:48,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 579 conjuncts, 55 conjunts are in the unsatisfiable core [2023-11-29 02:08:48,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:11:50,719 WARN L293 SmtUtils]: Spent 7.31s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:03,564 WARN L293 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:09,535 WARN L293 SmtUtils]: Spent 5.97s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:16,085 WARN L293 SmtUtils]: Spent 6.55s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:27,875 WARN L293 SmtUtils]: Spent 7.54s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:40,137 WARN L293 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:48,258 WARN L293 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:12:55,700 WARN L293 SmtUtils]: Spent 6.55s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:02,204 WARN L293 SmtUtils]: Spent 6.50s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:10,320 WARN L293 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:18,442 WARN L293 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:26,551 WARN L293 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:34,651 WARN L293 SmtUtils]: Spent 8.10s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:42,766 WARN L293 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:50,918 WARN L293 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:13:59,114 WARN L293 SmtUtils]: Spent 8.20s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:07,232 WARN L293 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:15,167 WARN L293 SmtUtils]: Spent 7.94s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:22,167 WARN L293 SmtUtils]: Spent 7.00s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:30,304 WARN L293 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:38,131 WARN L293 SmtUtils]: Spent 7.83s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:46,040 WARN L293 SmtUtils]: Spent 7.91s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:14:51,910 WARN L293 SmtUtils]: Spent 5.87s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:00,077 WARN L293 SmtUtils]: Spent 8.11s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:08,236 WARN L293 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:16,364 WARN L293 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:22,899 WARN L293 SmtUtils]: Spent 6.53s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:31,032 WARN L293 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:39,158 WARN L293 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:15:45,505 WARN L293 SmtUtils]: Spent 6.35s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)