./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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_dd16656e-ed7a-4140-8c55-b16e731779e8/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 b65537591770579fa48b089cd1d7fd9ac6d1a816d283a3c26ba2f1e81e270e70 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:01:18,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:01:18,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-21 21:01:18,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:01:18,507 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:01:18,532 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:01:18,533 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:01:18,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:01:18,535 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:01:18,536 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:01:18,536 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:01:18,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:01:18,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:01:18,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:01:18,539 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:01:18,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:01:18,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:01:18,541 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 21:01:18,541 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 21:01:18,542 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 21:01:18,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:01:18,543 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:01:18,544 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:01:18,544 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:01:18,545 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 21:01:18,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:01:18,546 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:01:18,547 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:01:18,547 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:01:18,548 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:01:18,548 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:01:18,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:18,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:01:18,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:01:18,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:01:18,551 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 21:01:18,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 21:01:18,552 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:01:18,553 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:01:18,553 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:01:18,554 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:01:18,554 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:01:18,554 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_dd16656e-ed7a-4140-8c55-b16e731779e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b65537591770579fa48b089cd1d7fd9ac6d1a816d283a3c26ba2f1e81e270e70 [2023-11-21 21:01:18,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:01:18,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:01:18,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:01:18,874 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:01:18,874 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:01:18,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:21,880 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:01:22,189 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:01:22,190 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:22,205 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/25d064446/e80d098fc53744f58bc9bfbe65fc8379/FLAGcc35e1d14 [2023-11-21 21:01:22,222 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/25d064446/e80d098fc53744f58bc9bfbe65fc8379 [2023-11-21 21:01:22,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:01:22,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:01:22,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:22,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:01:22,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:01:22,242 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a67b03e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22, skipping insertion in model container [2023-11-21 21:01:22,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,291 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:01:22,476 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_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i[915,928] [2023-11-21 21:01:22,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:22,591 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:01:22,602 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_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i[915,928] [2023-11-21 21:01:22,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:22,658 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:01:22,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22 WrapperNode [2023-11-21 21:01:22,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:22,660 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:22,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:01:22,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:01:22,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,683 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,748 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 221 [2023-11-21 21:01:22,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:22,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:01:22,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:01:22,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:01:22,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,768 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,783 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 21:01:22,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,784 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,796 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,811 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:01:22,812 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:01:22,812 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:01:22,812 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:01:22,813 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (1/1) ... [2023-11-21 21:01:22,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:22,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:01:22,846 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:01:22,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:01:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:01:22,900 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 21:01:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 21:01:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 21:01:22,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:01:22,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:01:23,028 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:01:23,030 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:01:23,529 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 21:01:23,926 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 21:01:23,927 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 21:01:23,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:01:23 BoogieIcfgContainer [2023-11-21 21:01:23,929 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 21:01:23,933 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 21:01:23,933 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 21:01:23,936 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 21:01:23,937 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 09:01:22" (1/3) ... [2023-11-21 21:01:23,938 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f6462e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:01:23, skipping insertion in model container [2023-11-21 21:01:23,939 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:22" (2/3) ... [2023-11-21 21:01:23,939 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f6462e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:01:23, skipping insertion in model container [2023-11-21 21:01:23,940 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:01:23" (3/3) ... [2023-11-21 21:01:23,941 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:23,965 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 21:01:23,965 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 21:01:24,032 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 21:01:24,042 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;@d712905, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 21:01:24,043 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 21:01:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand has 69 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 28 states have internal predecessors, (30), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-21 21:01:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-21 21:01:24,067 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 21:01:24,068 INFO L195 NwaCegarLoop]: trace histogram [39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:01:24,069 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 21:01:24,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:01:24,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1578303325, now seen corresponding path program 1 times [2023-11-21 21:01:24,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 21:01:24,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860682059] [2023-11-21 21:01:24,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:01:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 21:01:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:01:24,810 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 21:01:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 21:01:25,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 21:01:25,306 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 21:01:25,307 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 21:01:25,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-21 21:01:25,319 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-21 21:01:25,324 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 21:01:25,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 09:01:25 BoogieIcfgContainer [2023-11-21 21:01:25,508 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 21:01:25,510 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 21:01:25,510 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 21:01:25,510 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 21:01:25,511 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:01:23" (3/4) ... [2023-11-21 21:01:25,513 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 21:01:25,515 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 21:01:25,516 INFO L158 Benchmark]: Toolchain (without parser) took 3285.83ms. Allocated memory is still 148.9MB. Free memory was 117.0MB in the beginning and 56.0MB in the end (delta: 61.0MB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,517 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:01:25,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 425.76ms. Allocated memory is still 148.9MB. Free memory was 116.6MB in the beginning and 101.5MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,519 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.14ms. Allocated memory is still 148.9MB. Free memory was 101.5MB in the beginning and 97.9MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,520 INFO L158 Benchmark]: Boogie Preprocessor took 61.54ms. Allocated memory is still 148.9MB. Free memory was 97.9MB in the beginning and 92.4MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,524 INFO L158 Benchmark]: RCFGBuilder took 1117.72ms. Allocated memory is still 148.9MB. Free memory was 92.4MB in the beginning and 96.0MB in the end (delta: -3.7MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,526 INFO L158 Benchmark]: TraceAbstraction took 1575.16ms. Allocated memory is still 148.9MB. Free memory was 95.3MB in the beginning and 56.0MB in the end (delta: 39.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2023-11-21 21:01:25,526 INFO L158 Benchmark]: Witness Printer took 4.99ms. Allocated memory is still 148.9MB. Free memory is still 56.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 21:01:25,534 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 425.76ms. Allocated memory is still 148.9MB. Free memory was 116.6MB in the beginning and 101.5MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.14ms. Allocated memory is still 148.9MB. Free memory was 101.5MB in the beginning and 97.9MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.54ms. Allocated memory is still 148.9MB. Free memory was 97.9MB in the beginning and 92.4MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1117.72ms. Allocated memory is still 148.9MB. Free memory was 92.4MB in the beginning and 96.0MB in the end (delta: -3.7MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1575.16ms. Allocated memory is still 148.9MB. Free memory was 95.3MB in the beginning and 56.0MB in the end (delta: 39.3MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Witness Printer took 4.99ms. Allocated memory is still 148.9MB. Free memory is still 56.0MB. There was no memory consumed. 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 104, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryArithmeticFLOAToperation at line 99. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 2; [L23] unsigned char var_1_4 = 100; [L24] unsigned char var_1_5 = 2; [L25] unsigned char var_1_6 = 64; [L26] unsigned char var_1_7 = 32; [L27] unsigned char var_1_8 = 32; [L28] float var_1_9 = 100.5; [L29] float var_1_11 = 0.8; [L30] float var_1_12 = 2.5; [L31] signed short int var_1_13 = -32; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] float var_1_18 = 0.25; [L36] float var_1_19 = 100000000.25; [L37] signed char var_1_20 = 0; [L38] signed char var_1_21 = 10; [L39] double var_1_22 = 1000000.5; [L40] unsigned long int var_1_23 = 256; [L41] unsigned long int var_1_24 = 50; [L42] signed long int var_1_25 = 64; [L43] signed long int var_1_26 = -16; [L44] signed short int var_1_27 = -50; [L45] signed short int var_1_28 = -100; [L46] unsigned long int var_1_29 = 8; [L47] unsigned long int var_1_30 = 1; [L48] unsigned long int var_1_31 = 5; [L49] unsigned long int var_1_32 = 5; [L50] signed long int var_1_33 = -5; [L51] unsigned char var_1_34 = 1; [L52] unsigned long int var_1_35 = 500; [L53] unsigned char var_1_36 = 1; [L54] unsigned long int var_1_37 = 1364252806; [L55] unsigned long int var_1_38 = 256; [L56] unsigned char var_1_39 = 1; [L57] signed long int var_1_40 = 50; [L58] unsigned char last_1_var_1_1 = 2; [L59] unsigned char last_1_var_1_15 = 1; [L60] signed char last_1_var_1_20 = 0; [L200] isInitial = 1 [L201] FCALL initially() [L202] COND TRUE 1 [L203] CALL updateLastVariables() [L191] last_1_var_1_1 = var_1_1 [L192] last_1_var_1_15 = var_1_15 [L193] last_1_var_1_20 = var_1_20 [L203] RET updateLastVariables() [L204] CALL updateVariables() [L129] var_1_4 = __VERIFIER_nondet_uchar() [L130] CALL assume_abort_if_not(var_1_4 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_4 >= 95) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L131] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L132] var_1_5 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L134] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L135] var_1_6 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_6 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_6 >= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L137] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L138] var_1_7 = __VERIFIER_nondet_uchar() [L139] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L140] CALL assume_abort_if_not(var_1_7 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_7 <= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L141] var_1_8 = __VERIFIER_nondet_uchar() [L142] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L143] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L144] var_1_11 = __VERIFIER_nondet_float() [L145] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L146] var_1_12 = __VERIFIER_nondet_float() [L147] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L148] var_1_16 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L150] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L151] var_1_17 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L153] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L154] var_1_19 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L156] var_1_21 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_21 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_21 >= -31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L158] CALL assume_abort_if_not(var_1_21 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_21 <= 31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-16, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L159] var_1_26 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_26 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_26 >= -2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L161] CALL assume_abort_if_not(var_1_26 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_26 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=-100, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L162] var_1_28 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_28 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_28 >= -32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L164] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=1, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L165] var_1_30 = __VERIFIER_nondet_ulong() [L166] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L167] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=5, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L168] var_1_31 = __VERIFIER_nondet_ulong() [L169] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L170] CALL assume_abort_if_not(var_1_31 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_31 <= 1073741824) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=5, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L171] var_1_32 = __VERIFIER_nondet_ulong() [L172] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L173] CALL assume_abort_if_not(var_1_32 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_32 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=1, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L174] var_1_34 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L176] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L177] var_1_36 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L179] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=1364252806, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L180] var_1_37 = __VERIFIER_nondet_ulong() [L181] CALL assume_abort_if_not(var_1_37 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_37 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L182] CALL assume_abort_if_not(var_1_37 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_37 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=256, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L183] var_1_38 = __VERIFIER_nondet_ulong() [L184] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L185] CALL assume_abort_if_not(var_1_38 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_38 <= 536870911) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L186] var_1_39 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L188] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=8, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=50, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=201/2] [L204] RET updateVariables() [L205] CALL step() [L64] var_1_25 = var_1_26 [L65] COND FALSE !(var_1_25 > var_1_26) [L68] var_1_29 = ((((var_1_30 + (var_1_31 + var_1_32)) < 0 ) ? -(var_1_30 + (var_1_31 + var_1_32)) : (var_1_30 + (var_1_31 + var_1_32)))) [L69] COND TRUE var_1_30 > (var_1_32 + var_1_31) [L70] COND FALSE !(\read(var_1_34)) [L74] COND FALSE !(\read(var_1_34)) [L83] var_1_40 = var_1_28 [L84] COND FALSE !(var_1_5 >= var_1_6) [L93] var_1_15 = var_1_17 [L95] unsigned char stepLocal_1 = var_1_15; [L96] unsigned char stepLocal_0 = var_1_15; [L97] COND TRUE var_1_17 || stepLocal_0 [L98] COND TRUE var_1_15 && stepLocal_1 [L99] var_1_18 = (var_1_11 + var_1_19) [L104] COND TRUE (var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18) [L105] COND FALSE !(var_1_6 <= var_1_8) [L113] COND FALSE !(var_1_11 == var_1_18) [L116] COND FALSE !(-32 < var_1_13) [L119] COND FALSE !((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) [L122] var_1_9 = var_1_12 [L124] var_1_22 = var_1_12 [L125] var_1_23 = var_1_8 [L126] var_1_24 = var_1_6 [L205] RET step() [L206] CALL, EXPR property() [L196-L197] return (((((((((-32 < var_1_13) ? (var_1_1 == ((unsigned char) (((var_1_4 - var_1_5) + var_1_6) - (var_1_7 + ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : 1) && (((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) ? (var_1_9 == ((float) ((4.5f + var_1_11) - var_1_12))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) ? ((var_1_6 <= var_1_8) ? (var_1_15 ? (var_1_13 == ((signed short int) var_1_8)) : (var_1_13 == ((signed short int) var_1_5))) : 1) : 1)) && ((var_1_5 >= var_1_6) ? ((last_1_var_1_1 <= last_1_var_1_20) ? (var_1_15 == ((unsigned char) var_1_16)) : ((last_1_var_1_15 || var_1_16) ? (var_1_15 == ((unsigned char) var_1_17)) : 1)) : (var_1_15 == ((unsigned char) var_1_17)))) && ((var_1_17 || var_1_15) ? ((var_1_15 && var_1_15) ? (var_1_18 == ((float) (var_1_11 + var_1_19))) : (var_1_18 == ((float) var_1_19))) : 1)) && ((var_1_11 == var_1_18) ? (var_1_20 == ((signed char) ((var_1_5 + var_1_21) + var_1_8))) : 1)) && (var_1_22 == ((double) var_1_12))) && (var_1_23 == ((unsigned long int) var_1_8))) && (var_1_24 == ((unsigned long int) var_1_6)) ; [L206] RET, EXPR property() [L206] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=4294967301, var_1_23=62, var_1_24=64, var_1_25=-2147483647, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=500, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=32766, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=4294967301] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4294967302, var_1_12=4294967301, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=-31, var_1_22=4294967301, var_1_23=62, var_1_24=64, var_1_25=-2147483647, var_1_26=-2147483647, var_1_27=-50, var_1_28=32766, var_1_29=500, var_1_30=500, var_1_31=0, var_1_32=0, var_1_33=-5, var_1_34=0, var_1_35=500, var_1_36=1, var_1_37=2147483647, var_1_38=536870911, var_1_39=1, var_1_40=32766, var_1_4=95, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=62, var_1_9=4294967301] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 69 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 39, 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=69occurred 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: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 142 NumberOfCodeBlocks, 142 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 21:01:25,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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_dd16656e-ed7a-4140-8c55-b16e731779e8/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 b65537591770579fa48b089cd1d7fd9ac6d1a816d283a3c26ba2f1e81e270e70 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 21:01:28,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 21:01:28,372 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-21 21:01:28,382 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 21:01:28,383 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 21:01:28,428 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 21:01:28,429 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 21:01:28,430 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 21:01:28,431 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 21:01:28,436 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 21:01:28,436 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 21:01:28,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 21:01:28,438 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 21:01:28,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 21:01:28,440 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 21:01:28,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 21:01:28,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 21:01:28,442 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 21:01:28,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 21:01:28,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 21:01:28,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 21:01:28,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 21:01:28,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 21:01:28,445 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 21:01:28,446 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 21:01:28,446 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 21:01:28,446 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 21:01:28,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 21:01:28,447 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 21:01:28,448 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 21:01:28,449 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 21:01:28,450 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 21:01:28,450 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 21:01:28,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:28,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 21:01:28,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 21:01:28,452 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 21:01:28,452 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-21 21:01:28,453 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 21:01:28,453 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 21:01:28,453 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 21:01:28,454 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 21:01:28,454 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 21:01:28,454 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 21:01:28,455 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-21 21:01:28,455 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_dd16656e-ed7a-4140-8c55-b16e731779e8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b65537591770579fa48b089cd1d7fd9ac6d1a816d283a3c26ba2f1e81e270e70 [2023-11-21 21:01:28,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 21:01:28,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 21:01:28,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 21:01:28,917 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 21:01:28,918 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 21:01:28,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:32,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 21:01:32,293 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 21:01:32,294 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:32,311 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/230d0b3c1/623a44c3c48d4cdf8d423b1b50b27d5d/FLAG5309f7ec7 [2023-11-21 21:01:32,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/data/230d0b3c1/623a44c3c48d4cdf8d423b1b50b27d5d [2023-11-21 21:01:32,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 21:01:32,335 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 21:01:32,336 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:32,336 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 21:01:32,348 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 21:01:32,348 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51b56f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32, skipping insertion in model container [2023-11-21 21:01:32,350 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,393 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 21:01:32,594 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_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i[915,928] [2023-11-21 21:01:32,701 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:32,731 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 21:01:32,748 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_dd16656e-ed7a-4140-8c55-b16e731779e8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-32.i[915,928] [2023-11-21 21:01:32,804 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 21:01:32,834 INFO L206 MainTranslator]: Completed translation [2023-11-21 21:01:32,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32 WrapperNode [2023-11-21 21:01:32,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 21:01:32,836 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:32,836 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 21:01:32,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 21:01:32,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,866 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,916 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 218 [2023-11-21 21:01:32,917 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 21:01:32,918 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 21:01:32,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 21:01:32,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 21:01:32,930 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,944 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,973 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 21:01:32,973 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:32,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,001 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,005 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,009 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 21:01:33,017 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 21:01:33,017 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 21:01:33,017 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 21:01:33,018 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (1/1) ... [2023-11-21 21:01:33,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 21:01:33,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 21:01:33,057 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 21:01:33,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 21:01:33,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 21:01:33,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-21 21:01:33,138 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 21:01:33,138 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 21:01:33,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 21:01:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 21:01:33,267 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 21:01:33,270 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 21:01:36,692 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 21:01:36,958 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 21:01:36,959 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 21:01:36,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:01:36 BoogieIcfgContainer [2023-11-21 21:01:36,961 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 21:01:36,963 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 21:01:36,964 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 21:01:36,967 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 21:01:36,968 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 09:01:32" (1/3) ... [2023-11-21 21:01:36,969 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29dd71ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:01:36, skipping insertion in model container [2023-11-21 21:01:36,970 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:01:32" (2/3) ... [2023-11-21 21:01:36,972 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29dd71ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 09:01:36, skipping insertion in model container [2023-11-21 21:01:36,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:01:36" (3/3) ... [2023-11-21 21:01:36,974 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-32.i [2023-11-21 21:01:36,993 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 21:01:36,994 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 21:01:37,062 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 21:01:37,071 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;@18a3ee83, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 21:01:37,072 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 21:01:37,077 INFO L276 IsEmpty]: Start isEmpty. Operand has 69 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 28 states have internal predecessors, (30), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-11-21 21:01:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-21 21:01:37,096 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 21:01:37,097 INFO L195 NwaCegarLoop]: trace histogram [39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:01:37,097 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 21:01:37,105 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 21:01:37,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1578303325, now seen corresponding path program 1 times [2023-11-21 21:01:37,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-21 21:01:37,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1595416882] [2023-11-21 21:01:37,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 21:01:37,129 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 21:01:37,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/bin/uautomizer-verify-bycVGegfSx/mathsat [2023-11-21 21:01:37,132 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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 21:01:37,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd16656e-ed7a-4140-8c55-b16e731779e8/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 21:01:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 21:01:37,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 41 conjunts are in the unsatisfiable core [2023-11-21 21:01:37,803 INFO L285 TraceCheckSpWp]: Computing forward predicates...