./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.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_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 20:57:28,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 20:57:28,327 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-21 20:57:28,343 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 20:57:28,344 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 20:57:28,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 20:57:28,387 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 20:57:28,388 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 20:57:28,389 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 20:57:28,394 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 20:57:28,394 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 20:57:28,395 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 20:57:28,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 20:57:28,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 20:57:28,398 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 20:57:28,398 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 20:57:28,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 20:57:28,399 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 20:57:28,400 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 20:57:28,400 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 20:57:28,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 20:57:28,401 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 20:57:28,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 20:57:28,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 20:57:28,402 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 20:57:28,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 20:57:28,403 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 20:57:28,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 20:57:28,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 20:57:28,405 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 20:57:28,406 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 20:57:28,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:28,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 20:57:28,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 20:57:28,407 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 20:57:28,407 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 20:57:28,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 20:57:28,408 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 20:57:28,408 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 20:57:28,408 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 20:57:28,409 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 20:57:28,409 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 20:57:28,409 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315 [2023-11-21 20:57:28,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 20:57:28,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 20:57:28,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 20:57:28,741 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 20:57:28,741 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 20:57:28,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:31,897 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 20:57:32,140 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 20:57:32,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:32,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/871fc7e94/abe95638f3fe48f1854e912ea3d30346/FLAGe3c6bb856 [2023-11-21 20:57:32,165 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/871fc7e94/abe95638f3fe48f1854e912ea3d30346 [2023-11-21 20:57:32,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 20:57:32,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 20:57:32,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:32,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 20:57:32,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 20:57:32,181 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a7f901c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32, skipping insertion in model container [2023-11-21 20:57:32,182 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,220 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 20:57:32,388 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_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929] [2023-11-21 20:57:32,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:32,505 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 20:57:32,519 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_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929] [2023-11-21 20:57:32,595 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:32,631 INFO L206 MainTranslator]: Completed translation [2023-11-21 20:57:32,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32 WrapperNode [2023-11-21 20:57:32,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:32,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:32,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 20:57:32,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 20:57:32,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,721 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-21 20:57:32,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:32,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 20:57:32,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 20:57:32,723 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 20:57:32,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,742 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,764 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 20:57:32,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,780 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,805 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,810 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,816 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,851 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 20:57:32,852 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 20:57:32,852 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 20:57:32,852 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 20:57:32,853 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (1/1) ... [2023-11-21 20:57:32,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:32,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 20:57:32,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 20:57:32,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 20:57:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 20:57:32,959 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 20:57:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 20:57:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 20:57:32,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 20:57:32,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 20:57:33,120 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 20:57:33,123 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 20:57:33,801 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 20:57:34,348 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 20:57:34,348 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 20:57:34,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:57:34 BoogieIcfgContainer [2023-11-21 20:57:34,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 20:57:34,354 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 20:57:34,354 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 20:57:34,357 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 20:57:34,358 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 08:57:32" (1/3) ... [2023-11-21 20:57:34,358 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44c123e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 08:57:34, skipping insertion in model container [2023-11-21 20:57:34,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:32" (2/3) ... [2023-11-21 20:57:34,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44c123e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 08:57:34, skipping insertion in model container [2023-11-21 20:57:34,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:57:34" (3/3) ... [2023-11-21 20:57:34,363 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:34,382 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 20:57:34,383 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 20:57:34,441 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 20:57:34,449 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@622e359c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 20:57:34,449 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 20:57:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand has 67 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-11-21 20:57:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-11-21 20:57:34,477 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 20:57:34,478 INFO L195 NwaCegarLoop]: trace histogram [35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:34,479 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 20:57:34,487 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 20:57:34,488 INFO L85 PathProgramCache]: Analyzing trace with hash 136209323, now seen corresponding path program 1 times [2023-11-21 20:57:34,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 20:57:34,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736875118] [2023-11-21 20:57:34,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 20:57:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 20:57:34,701 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-21 20:57:34,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1759335140] [2023-11-21 20:57:34,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 20:57:34,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 20:57:34,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 20:57:34,708 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-21 20:57:34,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-21 20:57:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 20:57:35,284 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 20:57:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 20:57:35,816 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 20:57:35,820 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 20:57:35,822 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 20:57:35,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-21 20:57:36,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-21 20:57:36,041 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-21 20:57:36,056 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 20:57:36,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 08:57:36 BoogieIcfgContainer [2023-11-21 20:57:36,293 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 20:57:36,294 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 20:57:36,294 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 20:57:36,294 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 20:57:36,295 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:57:34" (3/4) ... [2023-11-21 20:57:36,297 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 20:57:36,298 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 20:57:36,300 INFO L158 Benchmark]: Toolchain (without parser) took 4131.03ms. Allocated memory was 153.1MB in the beginning and 186.6MB in the end (delta: 33.6MB). Free memory was 115.4MB in the beginning and 142.4MB in the end (delta: -27.0MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,300 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 109.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 20:57:36,301 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.50ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 98.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,302 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.38ms. Allocated memory is still 153.1MB. Free memory was 98.7MB in the beginning and 93.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,302 INFO L158 Benchmark]: Boogie Preprocessor took 128.84ms. Allocated memory is still 153.1MB. Free memory was 93.0MB in the beginning and 84.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,303 INFO L158 Benchmark]: RCFGBuilder took 1498.56ms. Allocated memory is still 153.1MB. Free memory was 84.7MB in the beginning and 103.4MB in the end (delta: -18.7MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,310 INFO L158 Benchmark]: TraceAbstraction took 1939.60ms. Allocated memory was 153.1MB in the beginning and 186.6MB in the end (delta: 33.6MB). Free memory was 102.3MB in the beginning and 143.5MB in the end (delta: -41.2MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,311 INFO L158 Benchmark]: Witness Printer took 4.63ms. Allocated memory is still 186.6MB. Free memory was 143.5MB in the beginning and 142.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 20:57:36,315 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 109.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.50ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 98.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.38ms. Allocated memory is still 153.1MB. Free memory was 98.7MB in the beginning and 93.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 128.84ms. Allocated memory is still 153.1MB. Free memory was 93.0MB in the beginning and 84.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1498.56ms. Allocated memory is still 153.1MB. Free memory was 84.7MB in the beginning and 103.4MB in the end (delta: -18.7MB). Peak memory consumption was 42.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1939.60ms. Allocated memory was 153.1MB in the beginning and 186.6MB in the end (delta: 33.6MB). Free memory was 102.3MB in the beginning and 143.5MB in the end (delta: -41.2MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. * Witness Printer took 4.63ms. Allocated memory is still 186.6MB. Free memory was 143.5MB in the beginning and 142.4MB 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 84, overapproximation of someBinaryArithmeticDOUBLEoperation at line 70, overapproximation of bitwiseAnd at line 88, overapproximation of someUnaryDOUBLEoperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 113. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 4.5; [L23] unsigned char var_1_3 = 50; [L24] unsigned char var_1_4 = 32; [L25] unsigned char var_1_6 = 0; [L26] float var_1_10 = 31.5; [L27] signed short int var_1_11 = 200; [L28] unsigned char var_1_13 = 0; [L29] unsigned char var_1_14 = 128; [L30] unsigned char var_1_15 = 4; [L31] unsigned char var_1_16 = 1; [L32] float var_1_17 = 32.2; [L33] unsigned char var_1_18 = 100; [L34] unsigned char var_1_19 = 100; [L35] unsigned char var_1_20 = 25; [L36] unsigned char var_1_21 = 32; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 4; [L39] signed short int var_1_24 = -8; [L40] signed short int var_1_26 = 10000; [L41] double var_1_27 = 1.45; [L42] double var_1_28 = 4.4; [L43] double var_1_29 = 4.25; [L44] double var_1_30 = 100000000.4; [L45] double var_1_31 = 24.2; [L46] unsigned long int var_1_32 = 1000000; [L47] float var_1_33 = 31.3; [L48] unsigned long int var_1_34 = 256; [L49] float var_1_35 = 100.25; [L50] float var_1_36 = 0.0; [L51] float var_1_37 = 5.3; [L52] float var_1_38 = 0.0; [L53] float var_1_39 = 0.0; [L54] float var_1_40 = 3.5; [L215] isInitial = 1 [L216] FCALL initially() [L217] COND TRUE 1 [L218] FCALL updateLastVariables() [L219] CALL updateVariables() [L149] var_1_3 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_3 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_3 >= 1) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0] [L151] CALL assume_abort_if_not(var_1_3 <= 128) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_3 <= 128) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0] [L152] var_1_4 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=0] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=0] [L154] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=0] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=0] [L155] var_1_6 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L157] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L158] var_1_10 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L160] var_1_14 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_14 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_14 >= 127) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L162] CALL assume_abort_if_not(var_1_14 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_14 <= 255) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L163] var_1_15 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L165] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L166] var_1_16 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L168] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L169] var_1_17 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L171] var_1_18 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_18 >= 95) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_18 >= 95) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L173] CALL assume_abort_if_not(var_1_18 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_18 <= 127) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L174] var_1_19 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_19 >= 95) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_19 >= 95) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L176] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L177] var_1_20 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L179] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L180] var_1_21 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L182] CALL assume_abort_if_not(var_1_21 <= 64) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_21 <= 64) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L183] var_1_22 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L185] CALL assume_abort_if_not(var_1_22 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_22 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L186] var_1_26 = __VERIFIER_nondet_short() [L187] CALL assume_abort_if_not(var_1_26 >= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_26 >= 8191) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L188] CALL assume_abort_if_not(var_1_26 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_26 <= 16383) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L189] var_1_28 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L191] var_1_29 = __VERIFIER_nondet_double() [L192] CALL assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L193] var_1_30 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L195] var_1_31 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L197] var_1_36 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_36 >= 4611686.018427382800e+12F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_36 >= 4611686.018427382800e+12F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L199] var_1_37 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L201] var_1_38 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L203] var_1_39 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_39 >= 2305843.009213691390e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not((var_1_39 >= 2305843.009213691390e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=7/2, var_1_4=6, var_1_6=1] [L205] var_1_40 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=12, var_1_4=6, var_1_6=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=4, var_1_24=-8, var_1_26=8191, var_1_27=29/20, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=12, var_1_4=6, var_1_6=1] [L219] RET updateVariables() [L220] CALL step() [L58] COND TRUE (var_1_18 * var_1_19) >= var_1_4 [L59] COND TRUE var_1_16 || (! var_1_6) [L60] var_1_23 = var_1_18 [L67] var_1_32 = ((((var_1_19) < (25u)) ? (var_1_19) : (25u))) [L68] unsigned char stepLocal_5 = var_1_20; [L69] COND TRUE stepLocal_5 > var_1_22 [L70] var_1_33 = (var_1_30 - var_1_31) [L72] unsigned char stepLocal_6 = var_1_21; [L73] COND TRUE \read(var_1_16) [L74] COND FALSE !((4 + var_1_22) <= stepLocal_6) [L77] var_1_35 = var_1_30 [L82] COND FALSE !((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32)))) [L97] signed long int stepLocal_2 = var_1_14 - var_1_15; [L98] unsigned char stepLocal_1 = var_1_6; [L99] COND TRUE var_1_4 <= stepLocal_2 [L100] COND TRUE stepLocal_1 || var_1_16 [L101] var_1_13 = ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))) [L108] COND TRUE var_1_32 >= var_1_20 [L109] COND TRUE \read(var_1_16) [L110] COND TRUE \read(var_1_6) [L111] var_1_27 = (var_1_28 + var_1_29) [L117] COND FALSE !(! var_1_16) [L126] unsigned char stepLocal_0 = var_1_4; [L127] COND FALSE !(stepLocal_0 >= (var_1_32 * var_1_23)) [L134] var_1_11 = var_1_23 [L136] unsigned char stepLocal_4 = var_1_16; [L137] signed short int stepLocal_3 = var_1_11; [L138] COND FALSE !((var_1_13 / var_1_18) > stepLocal_3) [L145] var_1_24 = var_1_26 [L220] RET step() [L221] CALL, EXPR property() [L211] EXPR ((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32)))) ? (((var_1_32 > var_1_23) && var_1_6) ? (((var_1_33 + var_1_33) != var_1_35) ? (var_1_1 == ((float) 8.6f)) : 1) : (((var_1_23 & var_1_32) != var_1_4) ? (var_1_6 ? (var_1_1 == ((float) var_1_10)) : 1) : (var_1_1 == ((float) var_1_10)))) : 1 [L211-L212] return (((((((((((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32)))) ? (((var_1_32 > var_1_23) && var_1_6) ? (((var_1_33 + var_1_33) != var_1_35) ? (var_1_1 == ((float) 8.6f)) : 1) : (((var_1_23 & var_1_32) != var_1_4) ? (var_1_6 ? (var_1_1 == ((float) var_1_10)) : 1) : (var_1_1 == ((float) var_1_10)))) : 1) && ((var_1_4 >= (var_1_32 * var_1_23)) ? ((var_1_27 > var_1_35) ? (var_1_11 == ((signed short int) ((((var_1_23) > (var_1_3)) ? (var_1_23) : (var_1_3))))) : (var_1_11 == ((signed short int) var_1_23))) : (var_1_11 == ((signed short int) var_1_23)))) && ((var_1_4 <= (var_1_14 - var_1_15)) ? ((var_1_6 || var_1_16) ? (var_1_13 == ((unsigned char) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))) : 1) : (((var_1_17 - 64.25f) < (- (var_1_10 * var_1_33))) ? (var_1_13 == ((unsigned char) (((var_1_18 + var_1_19) - var_1_20) - (var_1_21 + var_1_22)))) : 1))) && (((var_1_18 * var_1_19) >= var_1_4) ? ((var_1_16 || (! var_1_6)) ? (var_1_23 == ((unsigned char) var_1_18)) : (var_1_23 == ((unsigned char) var_1_22))) : (var_1_23 == ((unsigned char) var_1_4)))) && (((var_1_13 / var_1_18) > var_1_11) ? ((var_1_16 || var_1_6) ? (var_1_24 == ((signed short int) ((var_1_15 - (var_1_26 - 1)) + var_1_19))) : (var_1_24 == ((signed short int) var_1_34))) : (var_1_24 == ((signed short int) var_1_26)))) && ((var_1_32 >= var_1_20) ? (var_1_16 ? (var_1_6 ? (var_1_27 == ((double) (var_1_28 + var_1_29))) : (var_1_27 == ((double) ((((var_1_30 - var_1_31) < 0 ) ? -(var_1_30 - var_1_31) : (var_1_30 - var_1_31)))))) : 1) : 1)) && (var_1_32 == ((unsigned long int) ((((var_1_19) < (25u)) ? (var_1_19) : (25u)))))) && ((var_1_20 > var_1_22) ? (var_1_33 == ((float) (var_1_30 - var_1_31))) : 1)) && ((! var_1_16) ? ((var_1_27 < ((((var_1_28) < ((var_1_31 - var_1_30))) ? (var_1_28) : ((var_1_31 - var_1_30))))) ? (var_1_6 ? (var_1_34 == ((unsigned long int) var_1_3)) : 1) : (var_1_34 == ((unsigned long int) 0u))) : 1)) && (var_1_16 ? (((4 + var_1_22) <= var_1_21) ? (var_1_35 == ((float) (((((var_1_30) > ((var_1_36 - var_1_37))) ? (var_1_30) : ((var_1_36 - var_1_37)))) - (var_1_38 - (var_1_39 - var_1_40))))) : (var_1_35 == ((float) var_1_30))) : (var_1_35 == ((float) var_1_36))) ; [L221] RET, EXPR property() [L221] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=2, var_1_11=95, var_1_13=2, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=95, var_1_24=8191, var_1_26=8191, var_1_27=0, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=25, var_1_33=0, var_1_34=256, var_1_35=6, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=12, var_1_4=6, var_1_6=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=2, var_1_11=95, var_1_13=2, var_1_14=127, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=95, var_1_19=127, var_1_1=9/2, var_1_20=25, var_1_21=27, var_1_22=24, var_1_23=95, var_1_24=8191, var_1_26=8191, var_1_27=0, var_1_28=4, var_1_29=5, var_1_30=6, var_1_31=7, var_1_32=25, var_1_33=0, var_1_34=256, var_1_35=6, var_1_36=8, var_1_37=9, var_1_38=10, var_1_39=11, var_1_3=2, var_1_40=12, var_1_4=6, var_1_6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 67 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 1, TraceHistogramMax: 35, 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=67occurred 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, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 132 NumberOfCodeBlocks, 132 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 20:57:36,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/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_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 20:57:39,121 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 20:57:39,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-21 20:57:39,225 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 20:57:39,226 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 20:57:39,264 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 20:57:39,265 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 20:57:39,266 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 20:57:39,267 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 20:57:39,272 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 20:57:39,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 20:57:39,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 20:57:39,274 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 20:57:39,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 20:57:39,276 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 20:57:39,277 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 20:57:39,277 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 20:57:39,277 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 20:57:39,278 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 20:57:39,279 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 20:57:39,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 20:57:39,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 20:57:39,280 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 20:57:39,281 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 20:57:39,281 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 20:57:39,282 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 20:57:39,282 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 20:57:39,282 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 20:57:39,283 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 20:57:39,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 20:57:39,285 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 20:57:39,285 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 20:57:39,285 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 20:57:39,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:39,286 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 20:57:39,286 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 20:57:39,287 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 20:57:39,287 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-21 20:57:39,287 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 20:57:39,288 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 20:57:39,288 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 20:57:39,288 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 20:57:39,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 20:57:39,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 20:57:39,289 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-21 20:57:39,289 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315 [2023-11-21 20:57:39,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 20:57:39,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 20:57:39,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 20:57:39,754 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 20:57:39,756 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 20:57:39,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:42,800 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 20:57:43,184 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 20:57:43,188 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:43,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/cbccc41e0/85cfc4cec3ba4d06b51f2c18c56cdee8/FLAG6a0e881b0 [2023-11-21 20:57:43,219 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/data/cbccc41e0/85cfc4cec3ba4d06b51f2c18c56cdee8 [2023-11-21 20:57:43,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 20:57:43,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 20:57:43,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:43,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 20:57:43,233 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 20:57:43,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@334b5ade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43, skipping insertion in model container [2023-11-21 20:57:43,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,282 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 20:57:43,461 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_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929] [2023-11-21 20:57:43,551 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:43,571 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 20:57:43,587 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_e30369bf-addd-45a7-bed2-5523cf6c4357/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929] [2023-11-21 20:57:43,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 20:57:43,665 INFO L206 MainTranslator]: Completed translation [2023-11-21 20:57:43,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43 WrapperNode [2023-11-21 20:57:43,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 20:57:43,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:43,668 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 20:57:43,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 20:57:43,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,698 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,763 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 224 [2023-11-21 20:57:43,763 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 20:57:43,764 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 20:57:43,765 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 20:57:43,765 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 20:57:43,779 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,787 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,802 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 20:57:43,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,803 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,821 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,834 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 20:57:43,841 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 20:57:43,842 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 20:57:43,842 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 20:57:43,843 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (1/1) ... [2023-11-21 20:57:43,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 20:57:43,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 20:57:43,908 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 20:57:43,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 20:57:43,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 20:57:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-21 20:57:43,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 20:57:43,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 20:57:43,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 20:57:43,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 20:57:44,110 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 20:57:44,114 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 20:57:52,985 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 20:57:53,348 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 20:57:53,349 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 20:57:53,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:57:53 BoogieIcfgContainer [2023-11-21 20:57:53,351 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 20:57:53,355 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 20:57:53,355 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 20:57:53,359 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 20:57:53,360 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 08:57:43" (1/3) ... [2023-11-21 20:57:53,363 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d44fbdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 08:57:53, skipping insertion in model container [2023-11-21 20:57:53,364 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:57:43" (2/3) ... [2023-11-21 20:57:53,364 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d44fbdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 08:57:53, skipping insertion in model container [2023-11-21 20:57:53,364 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:57:53" (3/3) ... [2023-11-21 20:57:53,370 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-40.i [2023-11-21 20:57:53,393 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 20:57:53,394 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 20:57:53,492 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 20:57:53,502 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5dc60053, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 20:57:53,503 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 20:57:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 67 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-11-21 20:57:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-11-21 20:57:53,530 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 20:57:53,532 INFO L195 NwaCegarLoop]: trace histogram [35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:53,532 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 20:57:53,540 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 20:57:53,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1514704988, now seen corresponding path program 1 times [2023-11-21 20:57:53,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-21 20:57:53,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [490271424] [2023-11-21 20:57:53,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 20:57:53,565 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 20:57:53,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/mathsat [2023-11-21 20:57:53,576 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/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 20:57:53,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e30369bf-addd-45a7-bed2-5523cf6c4357/bin/uautomizer-verify-bycVGegfSx/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 20:57:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 20:57:56,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 63 conjunts are in the unsatisfiable core [2023-11-21 20:57:56,104 INFO L285 TraceCheckSpWp]: Computing forward predicates...