./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 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_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e9138565c6402fe33fc23db0a8dcce6caed4594b0a4246e51003a3c6bc48fecd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 19:04:02,664 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 19:04:02,740 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-21 19:04:02,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 19:04:02,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 19:04:02,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 19:04:02,775 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 19:04:02,776 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 19:04:02,777 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 19:04:02,777 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 19:04:02,778 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-21 19:04:02,778 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-21 19:04:02,779 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-21 19:04:02,780 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-21 19:04:02,780 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-21 19:04:02,781 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-21 19:04:02,782 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-21 19:04:02,782 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-21 19:04:02,783 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-21 19:04:02,784 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-21 19:04:02,784 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-21 19:04:02,785 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-21 19:04:02,786 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 19:04:02,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 19:04:02,787 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 19:04:02,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 19:04:02,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 19:04:02,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 19:04:02,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 19:04:02,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 19:04:02,791 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 19:04:02,791 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 19:04:02,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 19:04:02,792 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 19:04:02,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 19:04:02,793 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 19:04:02,794 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 19:04:02,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:04:02,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 19:04:02,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 19:04:02,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 19:04:02,796 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-21 19:04:02,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 19:04:02,797 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 19:04:02,797 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 19:04:02,798 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-21 19:04:02,798 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 19:04:02,799 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9138565c6402fe33fc23db0a8dcce6caed4594b0a4246e51003a3c6bc48fecd [2023-11-21 19:04:03,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 19:04:03,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 19:04:03,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 19:04:03,123 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 19:04:03,123 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 19:04:03,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:06,263 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 19:04:06,534 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 19:04:06,534 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:06,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/60b527e67/bc24a16747d94717bbbbde01dade50f2/FLAG6f2b92a41 [2023-11-21 19:04:06,573 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/60b527e67/bc24a16747d94717bbbbde01dade50f2 [2023-11-21 19:04:06,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 19:04:06,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 19:04:06,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 19:04:06,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 19:04:06,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 19:04:06,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:04:06" (1/1) ... [2023-11-21 19:04:06,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@768606e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:06, skipping insertion in model container [2023-11-21 19:04:06,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:04:06" (1/1) ... [2023-11-21 19:04:06,655 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 19:04:06,847 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_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i[919,932] [2023-11-21 19:04:07,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:04:07,026 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 19:04:07,053 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_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i[919,932] [2023-11-21 19:04:07,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:04:07,155 INFO L206 MainTranslator]: Completed translation [2023-11-21 19:04:07,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07 WrapperNode [2023-11-21 19:04:07,156 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 19:04:07,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 19:04:07,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 19:04:07,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 19:04:07,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,201 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,254 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 229 [2023-11-21 19:04:07,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 19:04:07,255 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 19:04:07,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 19:04:07,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 19:04:07,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,271 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,272 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,294 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,301 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 19:04:07,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 19:04:07,309 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 19:04:07,309 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 19:04:07,310 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (1/1) ... [2023-11-21 19:04:07,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:04:07,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 [2023-11-21 19:04:07,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 19:04:07,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 19:04:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 19:04:07,418 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 19:04:07,419 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 19:04:07,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 19:04:07,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 19:04:07,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 19:04:07,555 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 19:04:07,557 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 19:04:08,170 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 19:04:08,552 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 19:04:08,553 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 19:04:08,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 07:04:08 BoogieIcfgContainer [2023-11-21 19:04:08,555 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 19:04:08,559 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 19:04:08,559 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 19:04:08,563 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 19:04:08,564 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 07:04:06" (1/3) ... [2023-11-21 19:04:08,565 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ede84c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 07:04:08, skipping insertion in model container [2023-11-21 19:04:08,566 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:07" (2/3) ... [2023-11-21 19:04:08,568 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ede84c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 07:04:08, skipping insertion in model container [2023-11-21 19:04:08,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 07:04:08" (3/3) ... [2023-11-21 19:04:08,570 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:08,592 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 19:04:08,593 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 19:04:08,673 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 19:04:08,684 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=FINITE_AUTOMATA, 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;@6cc8bc92, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 19:04:08,685 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 19:04:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand has 64 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2023-11-21 19:04:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-21 19:04:08,715 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 19:04:08,715 INFO L195 NwaCegarLoop]: trace histogram [36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 19:04:08,716 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 19:04:08,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 19:04:08,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1991802453, now seen corresponding path program 1 times [2023-11-21 19:04:08,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-21 19:04:08,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605357901] [2023-11-21 19:04:08,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 19:04:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 19:04:08,991 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-21 19:04:08,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [52508548] [2023-11-21 19:04:08,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 19:04:08,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 19:04:08,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 [2023-11-21 19:04:08,995 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-21 19:04:09,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-21 19:04:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 19:04:09,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 19:04:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 19:04:09,803 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-21 19:04:09,806 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 19:04:09,808 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 19:04:09,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-21 19:04:10,018 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 19:04:10,023 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-21 19:04:10,028 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 19:04:10,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 07:04:10 BoogieIcfgContainer [2023-11-21 19:04:10,196 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 19:04:10,197 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 19:04:10,197 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 19:04:10,197 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 19:04:10,198 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 07:04:08" (3/4) ... [2023-11-21 19:04:10,200 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 19:04:10,201 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 19:04:10,203 INFO L158 Benchmark]: Toolchain (without parser) took 3620.58ms. Allocated memory is still 172.0MB. Free memory was 127.1MB in the beginning and 110.4MB in the end (delta: 16.8MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,203 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 125.8MB. Free memory was 93.7MB in the beginning and 93.7MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 19:04:10,205 INFO L158 Benchmark]: CACSL2BoogieTranslator took 570.80ms. Allocated memory is still 172.0MB. Free memory was 126.6MB in the beginning and 110.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,206 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.94ms. Allocated memory is still 172.0MB. Free memory was 110.3MB in the beginning and 105.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,211 INFO L158 Benchmark]: Boogie Preprocessor took 52.13ms. Allocated memory is still 172.0MB. Free memory was 105.6MB in the beginning and 103.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,213 INFO L158 Benchmark]: RCFGBuilder took 1246.87ms. Allocated memory is still 172.0MB. Free memory was 103.5MB in the beginning and 103.6MB in the end (delta: -66.0kB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,215 INFO L158 Benchmark]: TraceAbstraction took 1637.74ms. Allocated memory is still 172.0MB. Free memory was 102.8MB in the beginning and 111.4MB in the end (delta: -8.6MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,215 INFO L158 Benchmark]: Witness Printer took 4.41ms. Allocated memory is still 172.0MB. Free memory was 111.4MB in the beginning and 110.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 19:04:10,224 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 125.8MB. Free memory was 93.7MB in the beginning and 93.7MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 570.80ms. Allocated memory is still 172.0MB. Free memory was 126.6MB in the beginning and 110.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.94ms. Allocated memory is still 172.0MB. Free memory was 110.3MB in the beginning and 105.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.13ms. Allocated memory is still 172.0MB. Free memory was 105.6MB in the beginning and 103.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1246.87ms. Allocated memory is still 172.0MB. Free memory was 103.5MB in the beginning and 103.6MB in the end (delta: -66.0kB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. * TraceAbstraction took 1637.74ms. Allocated memory is still 172.0MB. Free memory was 102.8MB in the beginning and 111.4MB in the end (delta: -8.6MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * Witness Printer took 4.41ms. Allocated memory is still 172.0MB. Free memory was 111.4MB in the beginning and 110.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * 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 someBinaryFLOATComparisonOperation at line 188, overapproximation of someBinaryDOUBLEComparisonOperation at line 74. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 16; [L23] signed long int var_1_4 = -64; [L24] signed char var_1_9 = 10; [L25] unsigned char var_1_10 = 0; [L26] signed char var_1_11 = -1; [L27] unsigned short int var_1_12 = 10000; [L28] float var_1_13 = 5.4; [L29] float var_1_14 = 1.4; [L30] unsigned short int var_1_18 = 32; [L31] double var_1_20 = 1.5; [L32] double var_1_21 = 2.75; [L33] unsigned char var_1_22 = 5; [L34] unsigned short int var_1_23 = 55712; [L35] unsigned char var_1_24 = 5; [L36] signed short int var_1_25 = 10; [L37] float var_1_26 = 64.2; [L38] unsigned short int var_1_27 = 64; [L39] unsigned char var_1_31 = 0; [L40] float var_1_33 = 2.5; [L41] float var_1_34 = 50.5; [L42] unsigned long int var_1_35 = 10; [L43] unsigned char var_1_36 = 0; [L44] unsigned long int var_1_37 = 2924974040; [L45] unsigned char var_1_38 = 1; [L46] unsigned char var_1_39 = 0; [L47] unsigned char var_1_40 = 0; [L48] unsigned char var_1_41 = 0; [L49] signed long int var_1_43 = 256; [L50] unsigned char var_1_44 = 0; [L51] unsigned char var_1_45 = 0; [L52] unsigned long int var_1_46 = 32; [L53] unsigned long int var_1_47 = 1000000000; [L54] unsigned long int last_1_var_1_1 = 16; [L55] signed char last_1_var_1_9 = 10; [L56] unsigned short int last_1_var_1_12 = 10000; [L57] double last_1_var_1_20 = 1.5; [L58] unsigned char last_1_var_1_22 = 5; [L59] signed short int last_1_var_1_25 = 10; [L225] isInitial = 1 [L226] FCALL initially() [L227] COND TRUE 1 [L228] CALL updateLastVariables() [L213] last_1_var_1_1 = var_1_1 [L214] last_1_var_1_9 = var_1_9 [L215] last_1_var_1_12 = var_1_12 [L216] last_1_var_1_20 = var_1_20 [L217] last_1_var_1_22 = var_1_22 [L218] last_1_var_1_25 = var_1_25 [L228] RET updateLastVariables() [L229] CALL updateVariables() [L156] var_1_4 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L158] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L159] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L160] var_1_10 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L162] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L163] var_1_11 = __VERIFIER_nondet_char() [L164] CALL assume_abort_if_not(var_1_11 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_11 >= -63) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L165] CALL assume_abort_if_not(var_1_11 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_11 <= 63) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L166] var_1_13 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=7/5, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L168] var_1_14 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L170] var_1_18 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L172] CALL assume_abort_if_not(var_1_18 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_18 <= 32767) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L173] var_1_21 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L175] var_1_23 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_23 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_23 >= 32767) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L177] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L178] var_1_24 = __VERIFIER_nondet_uchar() [L179] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L180] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L181] var_1_26 = __VERIFIER_nondet_float() [L182] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L183] CALL assume_abort_if_not(var_1_26 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_26 != 0.0F) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=0, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L184] var_1_31 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L186] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=101/2, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L187] var_1_34 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=0, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L189] var_1_36 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L191] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2924974040, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L192] var_1_37 = __VERIFIER_nondet_ulong() [L193] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L194] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L195] var_1_39 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L197] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L198] var_1_40 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L200] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=256, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L201] var_1_43 = __VERIFIER_nondet_long() [L202] CALL assume_abort_if_not(var_1_43 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_43 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L203] CALL assume_abort_if_not(var_1_43 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_43 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L204] CALL assume_abort_if_not(var_1_43 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_43 != 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=0, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L205] var_1_44 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L207] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L208] var_1_45 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L210] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=16, var_1_20=3/2, var_1_21=4, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=5, var_1_27=64, var_1_31=1, var_1_33=5/2, var_1_34=6, var_1_35=10, var_1_36=1, var_1_37=2147483647, var_1_38=1, var_1_39=0, var_1_40=1, var_1_41=0, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=32, var_1_47=1000000000, var_1_4=-2, var_1_9=10] [L229] RET updateVariables() [L230] CALL step() [L63] COND TRUE ! var_1_10 [L64] COND FALSE !(((((last_1_var_1_22) > (last_1_var_1_25)) ? (last_1_var_1_22) : (last_1_var_1_25))) >= last_1_var_1_12) [L67] var_1_9 = var_1_11 [L72] unsigned char stepLocal_2 = var_1_10; [L73] signed long int stepLocal_1 = last_1_var_1_22; [L74] COND FALSE !(((var_1_13 - var_1_14) != ((((last_1_var_1_20) < (last_1_var_1_20)) ? (last_1_var_1_20) : (last_1_var_1_20)))) || stepLocal_2) [L81] unsigned long int stepLocal_5 = last_1_var_1_1; [L82] signed long int stepLocal_4 = var_1_4 + last_1_var_1_9; [L83] unsigned short int stepLocal_3 = var_1_18; [L84] COND FALSE !(stepLocal_5 > last_1_var_1_12) [L95] var_1_22 = var_1_24 [L97] COND FALSE !(var_1_11 > (var_1_22 * (var_1_12 + var_1_22))) [L100] COND TRUE (var_1_20 / var_1_26) > var_1_13 [L101] var_1_25 = ((((((((var_1_9) < (var_1_24)) ? (var_1_9) : (var_1_24)))) > (2)) ? (((((var_1_9) < (var_1_24)) ? (var_1_9) : (var_1_24)))) : (2))) [L105] signed long int stepLocal_0 = (var_1_25 + var_1_9) / var_1_4; [L106] COND TRUE stepLocal_0 == var_1_25 [L107] var_1_1 = (((((var_1_12) < (var_1_22)) ? (var_1_12) : (var_1_22))) + var_1_22) [L109] COND TRUE var_1_9 < (var_1_22 - ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) [L110] COND TRUE \read(var_1_31) [L111] var_1_27 = var_1_22 [L114] COND TRUE var_1_1 < var_1_12 [L115] var_1_33 = var_1_34 [L119] COND TRUE \read(var_1_31) [L120] var_1_35 = ((((var_1_22) > (var_1_25)) ? (var_1_22) : (var_1_25))) [L128] COND FALSE !(var_1_20 >= (- 255.45f)) [L131] COND TRUE \read(var_1_40) [L132] var_1_38 = var_1_39 [L135] COND FALSE !(((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) < (var_1_12 % var_1_43)) [L138] var_1_41 = var_1_44 [L140] COND TRUE \read(var_1_36) [L141] var_1_46 = (var_1_12 + ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) [L145] COND TRUE \read(var_1_44) [L146] COND FALSE !(\read(var_1_45)) [L151] var_1_47 = var_1_22 [L230] RET step() [L231] CALL, EXPR property() [L221-L222] return ((((((((var_1_25 + var_1_9) / var_1_4) == var_1_25) ? (var_1_1 == ((unsigned long int) (((((var_1_12) < (var_1_22)) ? (var_1_12) : (var_1_22))) + var_1_22))) : 1) && ((! var_1_10) ? ((((((last_1_var_1_22) > (last_1_var_1_25)) ? (last_1_var_1_22) : (last_1_var_1_25))) >= last_1_var_1_12) ? (var_1_9 == ((signed char) (-16 + var_1_11))) : (var_1_9 == ((signed char) var_1_11))) : (var_1_9 == ((signed char) var_1_11)))) && ((((var_1_13 - var_1_14) != ((((last_1_var_1_20) < (last_1_var_1_20)) ? (last_1_var_1_20) : (last_1_var_1_20)))) || var_1_10) ? ((last_1_var_1_22 >= last_1_var_1_12) ? (var_1_12 == ((unsigned short int) (((((last_1_var_1_22) < (last_1_var_1_22)) ? (last_1_var_1_22) : (last_1_var_1_22))) + 32))) : (var_1_12 == ((unsigned short int) last_1_var_1_22))) : 1)) && ((var_1_11 > (var_1_22 * (var_1_12 + var_1_22))) ? (var_1_20 == ((double) var_1_21)) : 1)) && ((last_1_var_1_1 > last_1_var_1_12) ? ((last_1_var_1_1 >= (var_1_4 + last_1_var_1_9)) ? ((var_1_18 == (var_1_23 - 8)) ? (var_1_22 == ((unsigned char) var_1_24)) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24)))) && (((var_1_20 / var_1_26) > var_1_13) ? (var_1_25 == ((signed short int) ((((((((var_1_9) < (var_1_24)) ? (var_1_9) : (var_1_24)))) > (2)) ? (((((var_1_9) < (var_1_24)) ? (var_1_9) : (var_1_24)))) : (2))))) : (var_1_25 == ((signed short int) var_1_11))) ; [L231] RET, EXPR property() [L231] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=0, var_1_20=3/2, var_1_21=4, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=5, var_1_27=0, var_1_31=1, var_1_33=6, var_1_34=6, var_1_35=2, var_1_36=1, var_1_37=2147483647, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=10000, var_1_47=0, var_1_4=-2, var_1_9=-7] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=10000, last_1_var_1_1=16, last_1_var_1_20=3/2, last_1_var_1_22=5, last_1_var_1_25=10, last_1_var_1_9=10, var_1_10=0, var_1_11=-7, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_18=32759, var_1_1=0, var_1_20=3/2, var_1_21=4, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=5, var_1_27=0, var_1_31=1, var_1_33=6, var_1_34=6, var_1_35=2, var_1_36=1, var_1_37=2147483647, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=-10000, var_1_44=1, var_1_45=0, var_1_46=10000, var_1_47=0, var_1_4=-2, var_1_9=-7] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 64 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=64occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 131 NumberOfCodeBlocks, 131 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 [2023-11-21 19:04:10,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e9138565c6402fe33fc23db0a8dcce6caed4594b0a4246e51003a3c6bc48fecd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 19:04:13,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 19:04:13,159 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-21 19:04:13,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 19:04:13,171 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 19:04:13,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 19:04:13,215 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 19:04:13,215 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 19:04:13,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 19:04:13,221 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 19:04:13,221 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-21 19:04:13,222 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-21 19:04:13,222 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-21 19:04:13,224 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-21 19:04:13,224 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-21 19:04:13,225 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-21 19:04:13,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 19:04:13,227 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 19:04:13,227 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 19:04:13,228 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 19:04:13,228 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 19:04:13,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 19:04:13,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 19:04:13,230 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 19:04:13,230 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 19:04:13,230 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 19:04:13,231 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 19:04:13,231 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 19:04:13,231 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 19:04:13,232 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 19:04:13,233 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 19:04:13,233 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 19:04:13,234 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 19:04:13,234 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 19:04:13,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:04:13,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 19:04:13,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 19:04:13,235 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 19:04:13,235 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-21 19:04:13,236 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 19:04:13,236 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 19:04:13,237 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 19:04:13,237 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-21 19:04:13,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 19:04:13,238 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9138565c6402fe33fc23db0a8dcce6caed4594b0a4246e51003a3c6bc48fecd [2023-11-21 19:04:13,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 19:04:13,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 19:04:13,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 19:04:13,640 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 19:04:13,641 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 19:04:13,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:16,896 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 19:04:17,186 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 19:04:17,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:17,198 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/2e38db1f0/06ea80fa0ed6492a821b2cb0003019ce/FLAGa5380da28 [2023-11-21 19:04:17,216 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/data/2e38db1f0/06ea80fa0ed6492a821b2cb0003019ce [2023-11-21 19:04:17,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 19:04:17,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 19:04:17,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 19:04:17,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 19:04:17,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 19:04:17,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4128afb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17, skipping insertion in model container [2023-11-21 19:04:17,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,296 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 19:04:17,463 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_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i[919,932] [2023-11-21 19:04:17,579 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:04:17,601 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 19:04:17,614 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_4bfd3d07-910d-4a87-9542-a47c7322d220/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i[919,932] [2023-11-21 19:04:17,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 19:04:17,685 INFO L206 MainTranslator]: Completed translation [2023-11-21 19:04:17,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17 WrapperNode [2023-11-21 19:04:17,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 19:04:17,687 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 19:04:17,687 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 19:04:17,687 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 19:04:17,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,711 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,766 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 226 [2023-11-21 19:04:17,767 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 19:04:17,767 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 19:04:17,768 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 19:04:17,768 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 19:04:17,778 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,778 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,801 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,806 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,814 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 19:04:17,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 19:04:17,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 19:04:17,821 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 19:04:17,822 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (1/1) ... [2023-11-21 19:04:17,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:04:17,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 [2023-11-21 19:04:17,887 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 19:04:17,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 19:04:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 19:04:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-21 19:04:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 19:04:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 19:04:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 19:04:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 19:04:18,027 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 19:04:18,029 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 19:04:25,838 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 19:04:26,180 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 19:04:26,180 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 19:04:26,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 07:04:26 BoogieIcfgContainer [2023-11-21 19:04:26,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 19:04:26,185 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 19:04:26,185 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 19:04:26,188 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 19:04:26,189 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 07:04:17" (1/3) ... [2023-11-21 19:04:26,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@389fbdf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 07:04:26, skipping insertion in model container [2023-11-21 19:04:26,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:04:17" (2/3) ... [2023-11-21 19:04:26,190 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@389fbdf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 07:04:26, skipping insertion in model container [2023-11-21 19:04:26,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 07:04:26" (3/3) ... [2023-11-21 19:04:26,192 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-26.i [2023-11-21 19:04:26,213 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 19:04:26,213 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 19:04:26,283 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 19:04:26,291 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=FINITE_AUTOMATA, 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;@2f1b0445, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 19:04:26,292 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 19:04:26,297 INFO L276 IsEmpty]: Start isEmpty. Operand has 64 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2023-11-21 19:04:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-21 19:04:26,317 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 19:04:26,318 INFO L195 NwaCegarLoop]: trace histogram [36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 19:04:26,318 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 19:04:26,331 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 19:04:26,331 INFO L85 PathProgramCache]: Analyzing trace with hash -1991802453, now seen corresponding path program 1 times [2023-11-21 19:04:26,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-21 19:04:26,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [61327149] [2023-11-21 19:04:26,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 19:04:26,352 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 [2023-11-21 19:04:26,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/mathsat [2023-11-21 19:04:26,358 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/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) [2023-11-21 19:04:26,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bfd3d07-910d-4a87-9542-a47c7322d220/bin/utaipan-verify-QoSU8krkJ5/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 [2023-11-21 19:04:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 19:04:27,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-21 19:04:27,864 INFO L285 TraceCheckSpWp]: Computing forward predicates...