./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1 --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 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 06:57:35,121 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 06:57:35,174 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 06:57:35,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 06:57:35,178 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 06:57:35,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 06:57:35,199 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 06:57:35,199 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 06:57:35,200 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 06:57:35,200 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 06:57:35,200 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 06:57:35,200 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 06:57:35,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 06:57:35,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 06:57:35,200 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 06:57:35,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 06:57:35,201 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 06:57:35,202 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:35,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 06:57:35,202 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:35,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 06:57:35,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 06:57:35,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 06:57:35,204 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 06:57:35,204 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 06:57:35,204 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 06:57:35,204 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1 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 -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2024-12-02 06:57:35,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 06:57:35,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 06:57:35,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 06:57:35,419 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 06:57:35,419 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 06:57:35,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:38,021 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/5b0be5301/959d086df14640f2b0ecc0e5f18cf5c7/FLAG1dea2d932 [2024-12-02 06:57:38,226 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 06:57:38,227 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:38,233 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/5b0be5301/959d086df14640f2b0ecc0e5f18cf5c7/FLAG1dea2d932 [2024-12-02 06:57:38,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/5b0be5301/959d086df14640f2b0ecc0e5f18cf5c7 [2024-12-02 06:57:38,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 06:57:38,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 06:57:38,574 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:38,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 06:57:38,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 06:57:38,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46934bef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38, skipping insertion in model container [2024-12-02 06:57:38,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,594 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 06:57:38,694 WARN L250 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_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-12-02 06:57:38,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:38,758 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 06:57:38,765 WARN L250 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_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-12-02 06:57:38,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:38,810 INFO L204 MainTranslator]: Completed translation [2024-12-02 06:57:38,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38 WrapperNode [2024-12-02 06:57:38,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:38,812 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:38,812 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 06:57:38,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 06:57:38,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,823 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,849 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 201 [2024-12-02 06:57:38,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:38,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 06:57:38,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 06:57:38,850 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 06:57:38,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,861 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,874 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-02 06:57:38,874 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,874 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,881 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,883 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,887 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,888 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,891 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 06:57:38,892 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 06:57:38,892 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 06:57:38,892 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 06:57:38,893 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (1/1) ... [2024-12-02 06:57:38,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:57:38,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 06:57:38,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 06:57:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 06:57:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 06:57:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 06:57:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 06:57:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 06:57:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 06:57:39,005 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 06:57:39,006 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 06:57:39,287 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-02 06:57:39,288 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 06:57:39,297 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 06:57:39,297 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 06:57:39,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:39 BoogieIcfgContainer [2024-12-02 06:57:39,298 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 06:57:39,300 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 06:57:39,300 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 06:57:39,303 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 06:57:39,303 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:57:38" (1/3) ... [2024-12-02 06:57:39,304 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7066aa62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:39, skipping insertion in model container [2024-12-02 06:57:39,304 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:38" (2/3) ... [2024-12-02 06:57:39,304 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7066aa62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:39, skipping insertion in model container [2024-12-02 06:57:39,304 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:39" (3/3) ... [2024-12-02 06:57:39,305 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:39,315 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 06:57:39,317 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i that has 2 procedures, 89 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 06:57:39,360 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 06:57:39,370 INFO L333 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, 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;@e591e20, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 06:57:39,370 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 06:57:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 06:57:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-02 06:57:39,383 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:39,384 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:39,384 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:39,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:39,388 INFO L85 PathProgramCache]: Analyzing trace with hash -1112363523, now seen corresponding path program 1 times [2024-12-02 06:57:39,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:57:39,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518278239] [2024-12-02 06:57:39,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 06:57:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-12-02 06:57:39,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 06:57:39,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518278239] [2024-12-02 06:57:39,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518278239] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:57:39,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 06:57:39,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 06:57:39,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084679678] [2024-12-02 06:57:39,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:57:39,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 06:57:39,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 06:57:39,858 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 06:57:39,858 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:57:39,859 INFO L87 Difference]: Start difference. First operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-12-02 06:57:39,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:57:39,938 INFO L93 Difference]: Finished difference Result 203 states and 353 transitions. [2024-12-02 06:57:39,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 06:57:39,940 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 206 [2024-12-02 06:57:39,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:57:39,946 INFO L225 Difference]: With dead ends: 203 [2024-12-02 06:57:39,946 INFO L226 Difference]: Without dead ends: 117 [2024-12-02 06:57:39,949 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:57:39,951 INFO L435 NwaCegarLoop]: 125 mSDtfsCounter, 37 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 240 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 06:57:39,952 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 240 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 06:57:39,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-12-02 06:57:39,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 114. [2024-12-02 06:57:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 74 states have (on average 1.2837837837837838) internal successors, (95), 75 states have internal predecessors, (95), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2024-12-02 06:57:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 169 transitions. [2024-12-02 06:57:39,997 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 169 transitions. Word has length 206 [2024-12-02 06:57:39,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:57:39,998 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 169 transitions. [2024-12-02 06:57:39,998 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-12-02 06:57:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2024-12-02 06:57:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-02 06:57:40,002 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:40,003 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:40,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 06:57:40,003 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:40,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:40,004 INFO L85 PathProgramCache]: Analyzing trace with hash -1092840562, now seen corresponding path program 1 times [2024-12-02 06:57:40,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:57:40,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763389838] [2024-12-02 06:57:40,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 06:57:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 06:57:40,180 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 06:57:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 06:57:40,377 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 06:57:40,377 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 06:57:40,378 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 06:57:40,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 06:57:40,382 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-12-02 06:57:40,479 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 06:57:40,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:57:40 BoogieIcfgContainer [2024-12-02 06:57:40,482 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 06:57:40,483 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 06:57:40,483 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 06:57:40,483 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 06:57:40,484 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:39" (3/4) ... [2024-12-02 06:57:40,486 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 06:57:40,487 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 06:57:40,488 INFO L158 Benchmark]: Toolchain (without parser) took 1914.61ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 71.1MB in the end (delta: 47.0MB). Peak memory consumption was 49.4MB. Max. memory is 16.1GB. [2024-12-02 06:57:40,488 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:40,488 INFO L158 Benchmark]: CACSL2BoogieTranslator took 237.27ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 103.7MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 06:57:40,488 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.38ms. Allocated memory is still 142.6MB. Free memory was 103.4MB in the beginning and 101.0MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:40,489 INFO L158 Benchmark]: Boogie Preprocessor took 41.72ms. Allocated memory is still 142.6MB. Free memory was 101.0MB in the beginning and 98.4MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:40,489 INFO L158 Benchmark]: RCFGBuilder took 405.97ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 77.3MB in the end (delta: 21.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 06:57:40,489 INFO L158 Benchmark]: TraceAbstraction took 1182.97ms. Allocated memory is still 142.6MB. Free memory was 76.8MB in the beginning and 71.2MB in the end (delta: 5.7MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2024-12-02 06:57:40,489 INFO L158 Benchmark]: Witness Printer took 3.73ms. Allocated memory is still 142.6MB. Free memory was 71.2MB in the beginning and 71.1MB in the end (delta: 15.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:40,491 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 237.27ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 103.7MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.38ms. Allocated memory is still 142.6MB. Free memory was 103.4MB in the beginning and 101.0MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 41.72ms. Allocated memory is still 142.6MB. Free memory was 101.0MB in the beginning and 98.4MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 405.97ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 77.3MB in the end (delta: 21.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1182.97ms. Allocated memory is still 142.6MB. Free memory was 76.8MB in the beginning and 71.2MB in the end (delta: 5.7MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. * Witness Printer took 3.73ms. Allocated memory is still 142.6MB. Free memory was 71.2MB in the beginning and 71.1MB in the end (delta: 15.7kB). 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 118, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of someBinaryFLOATComparisonOperation at line 127, overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 167, overapproximation of someBinaryFLOATComparisonOperation at line 172, overapproximation of someBinaryFLOATComparisonOperation at line 120, overapproximation of someBinaryFLOATComparisonOperation at line 67, overapproximation of someBinaryFLOATComparisonOperation at line 87, overapproximation of someUnaryDOUBLEoperation at line 31, overapproximation of someBinaryDOUBLEComparisonOperation at line 157, overapproximation of someBinaryDOUBLEComparisonOperation at line 159, overapproximation of someBinaryDOUBLEComparisonOperation at line 57. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] double var_1_27 = -0.375; [L46] double var_1_28 = 255.5; [L47] unsigned char var_1_29 = 0; [L48] unsigned char var_1_30 = 1; [L49] unsigned char var_1_31 = 0; [L50] float var_1_32 = 32.45; [L51] float var_1_33 = 1.25; [L52] double var_1_34 = 49.2; [L53] signed char var_1_35 = -32; VAL [isInitial=0, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_5=0, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L176] isInitial = 1 [L177] FCALL initially() [L179] FCALL updateLastVariables() [L180] CALL updateVariables() [L115] var_1_5 = __VERIFIER_nondet_float() [L116] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L116] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L117] var_1_6 = __VERIFIER_nondet_float() [L118] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L118] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L119] var_1_7 = __VERIFIER_nondet_float() [L120] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L120] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_8=11/8, var_1_9=32] [L121] var_1_8 = __VERIFIER_nondet_float() [L122] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L122] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L123] var_1_10 = __VERIFIER_nondet_uchar() [L124] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L124] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L125] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L126] var_1_11 = __VERIFIER_nondet_float() [L127] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L127] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L128] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L129] var_1_12 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L130] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L131] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L132] var_1_15 = __VERIFIER_nondet_uchar() [L133] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L133] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L134] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L135] var_1_16 = __VERIFIER_nondet_uchar() [L136] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L136] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L137] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L138] var_1_17 = __VERIFIER_nondet_short() [L139] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L139] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L140] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L141] var_1_18 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L142] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L143] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L144] var_1_19 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L145] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L146] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L147] var_1_22 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L148] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L149] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L150] var_1_24 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L151] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L152] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L153] var_1_25 = __VERIFIER_nondet_short() [L154] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L154] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L155] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L156] var_1_27 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L157] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L158] var_1_28 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L159] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L160] var_1_29 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L161] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L162] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=0, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L163] var_1_31 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L164] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L165] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_33=5/4, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L166] var_1_33 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L167] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L180] RET updateVariables() [L181] CALL step() [L57] COND FALSE !(((((- var_1_27) < 0 ) ? -(- var_1_27) : (- var_1_27))) <= var_1_28) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=1, var_1_31=-256, var_1_32=649/20, var_1_34=246/5, var_1_35=-32, var_1_9=32] [L62] var_1_30 = var_1_31 [L63] var_1_32 = var_1_33 [L64] var_1_34 = var_1_33 [L65] var_1_35 = -16 VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_9=32] [L66] COND TRUE \read(var_1_10) [L67] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L71] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L72] COND TRUE stepLocal_5 || var_1_16 [L73] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L75] COND TRUE \read(var_1_15) [L76] var_1_21 = ((var_1_22 + 25) - var_1_19) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-32741, var_1_22=0, var_1_23=32, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L78] COND TRUE \read(var_1_10) [L79] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L87] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L88] unsigned char stepLocal_3 = var_1_13 != var_1_11; VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L89] COND TRUE var_1_10 || stepLocal_4 VAL [isInitial=1, stepLocal_3=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=32] [L90] COND TRUE var_1_10 || stepLocal_3 [L91] var_1_9 = 8 VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-50, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=8] [L96] COND TRUE \read(var_1_16) [L97] var_1_20 = (var_1_9 - 50) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=8] [L99] signed short int stepLocal_2 = var_1_21; [L100] signed short int stepLocal_1 = var_1_21; [L101] signed long int stepLocal_0 = var_1_14 - var_1_20; VAL [isInitial=1, stepLocal_0=40, stepLocal_1=-32741, stepLocal_2=-32741, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=1/2, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_9=8] [L102] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L111] var_1_1 = var_1_8 VAL [isInitial=1, stepLocal_0=40, stepLocal_1=-32741, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=65541, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_8=65541, var_1_9=8] [L181] RET step() [L182] CALL, EXPR property() [L172-L173] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; VAL [\result=0, isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=65541, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_8=65541, var_1_9=8] [L182] RET, EXPR property() [L182] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=65541, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_8=65541, var_1_9=8] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_12=65534, var_1_13=65539, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=-32767, var_1_18=32764, var_1_19=32766, var_1_1=65541, var_1_20=-42, var_1_21=-32741, var_1_22=0, var_1_23=-1, var_1_24=-8190, var_1_25=-8191, var_1_26=1/5, var_1_29=0, var_1_30=-256, var_1_31=-256, var_1_32=65540, var_1_33=65540, var_1_34=65540, var_1_35=-16, var_1_5=65539, var_1_7=65539, var_1_8=65541, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 89 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.0s, OverallIterations: 2, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 37 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 37 mSDsluCounter, 240 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 115 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 125 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=114occurred in iteration=1, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 413 NumberOfCodeBlocks, 413 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 205 ConstructedInterpolants, 0 QuantifiedInterpolants, 235 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2112/2112 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-02 06:57:40,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1 --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 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 06:57:42,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 06:57:42,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 06:57:42,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 06:57:42,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 06:57:42,528 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 06:57:42,528 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 06:57:42,529 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 06:57:42,529 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 06:57:42,529 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 06:57:42,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 06:57:42,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 06:57:42,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 06:57:42,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 06:57:42,530 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 06:57:42,531 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:42,531 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 06:57:42,531 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:42,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 06:57:42,532 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 06:57:42,533 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 06:57:42,533 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 06:57:42,533 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1 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 -> 4f78b1cf80bec3bdb89c6e81d33dbe7c1adcb48108e11e3048e3479af440717e [2024-12-02 06:57:42,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 06:57:42,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 06:57:42,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 06:57:42,765 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 06:57:42,765 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 06:57:42,767 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:45,502 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/e14121c22/67826a1db7ca491ca28a89626ca56a79/FLAG196031d60 [2024-12-02 06:57:45,691 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 06:57:45,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:45,701 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/e14121c22/67826a1db7ca491ca28a89626ca56a79/FLAG196031d60 [2024-12-02 06:57:45,715 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/data/e14121c22/67826a1db7ca491ca28a89626ca56a79 [2024-12-02 06:57:45,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 06:57:45,719 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 06:57:45,720 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:45,720 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 06:57:45,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 06:57:45,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:45" (1/1) ... [2024-12-02 06:57:45,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40091eaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:45, skipping insertion in model container [2024-12-02 06:57:45,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:45" (1/1) ... [2024-12-02 06:57:45,744 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 06:57:45,873 WARN L250 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_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-12-02 06:57:45,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:45,943 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 06:57:45,954 WARN L250 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_b77e6c38-4854-4539-893a-b760d7761163/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-93.i[915,928] [2024-12-02 06:57:45,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:46,001 INFO L204 MainTranslator]: Completed translation [2024-12-02 06:57:46,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46 WrapperNode [2024-12-02 06:57:46,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:46,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:46,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 06:57:46,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 06:57:46,009 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,019 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,041 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 195 [2024-12-02 06:57:46,042 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:46,042 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 06:57:46,042 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 06:57:46,042 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 06:57:46,051 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,054 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,066 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-02 06:57:46,066 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,066 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,075 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,076 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,079 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 06:57:46,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 06:57:46,087 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 06:57:46,087 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 06:57:46,088 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (1/1) ... [2024-12-02 06:57:46,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:46,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:57:46,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 06:57:46,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 06:57:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 06:57:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 06:57:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 06:57:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 06:57:46,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 06:57:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 06:57:46,216 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 06:57:46,217 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 06:57:51,251 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-02 06:57:51,251 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 06:57:51,261 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 06:57:51,261 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 06:57:51,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:51 BoogieIcfgContainer [2024-12-02 06:57:51,262 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 06:57:51,264 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 06:57:51,264 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 06:57:51,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 06:57:51,268 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:57:45" (1/3) ... [2024-12-02 06:57:51,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f57de49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:51, skipping insertion in model container [2024-12-02 06:57:51,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:46" (2/3) ... [2024-12-02 06:57:51,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f57de49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:51, skipping insertion in model container [2024-12-02 06:57:51,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:51" (3/3) ... [2024-12-02 06:57:51,270 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i [2024-12-02 06:57:51,283 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 06:57:51,285 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-93.i that has 2 procedures, 89 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 06:57:51,327 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 06:57:51,335 INFO L333 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, 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;@6dc4889, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 06:57:51,335 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 06:57:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 06:57:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-02 06:57:51,351 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:51,351 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:51,352 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:51,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:51,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1112363523, now seen corresponding path program 1 times [2024-12-02 06:57:51,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 06:57:51,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [555941040] [2024-12-02 06:57:51,367 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:51,367 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 [2024-12-02 06:57:51,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 06:57:51,369 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 06:57:51,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 06:57:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:51,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 06:57:51,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:57:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-12-02 06:57:52,061 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 06:57:52,061 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 06:57:52,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [555941040] [2024-12-02 06:57:52,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [555941040] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:57:52,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 06:57:52,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 06:57:52,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738350606] [2024-12-02 06:57:52,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:57:52,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 06:57:52,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 06:57:52,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 06:57:52,087 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:57:52,089 INFO L87 Difference]: Start difference. First operand has 89 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 33 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-12-02 06:57:55,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 06:57:55,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:57:55,443 INFO L93 Difference]: Finished difference Result 203 states and 353 transitions. [2024-12-02 06:57:55,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 06:57:55,478 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 206 [2024-12-02 06:57:55,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:57:55,485 INFO L225 Difference]: With dead ends: 203 [2024-12-02 06:57:55,485 INFO L226 Difference]: Without dead ends: 117 [2024-12-02 06:57:55,487 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 06:57:55,489 INFO L435 NwaCegarLoop]: 125 mSDtfsCounter, 37 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-12-02 06:57:55,490 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 239 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-12-02 06:57:55,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-12-02 06:57:55,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 114. [2024-12-02 06:57:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 74 states have (on average 1.2837837837837838) internal successors, (95), 75 states have internal predecessors, (95), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 36 states have call predecessors, (37), 37 states have call successors, (37) [2024-12-02 06:57:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 169 transitions. [2024-12-02 06:57:55,533 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 169 transitions. Word has length 206 [2024-12-02 06:57:55,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:57:55,534 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 169 transitions. [2024-12-02 06:57:55,534 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (33), 1 states have call predecessors, (33), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-12-02 06:57:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2024-12-02 06:57:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-02 06:57:55,538 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:55,538 INFO L218 NwaCegarLoop]: trace histogram [33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:55,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-12-02 06:57:55,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 06:57:55,739 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:55,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:55,740 INFO L85 PathProgramCache]: Analyzing trace with hash -1092840562, now seen corresponding path program 1 times [2024-12-02 06:57:55,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 06:57:55,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1778242187] [2024-12-02 06:57:55,741 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:55,741 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 [2024-12-02 06:57:55,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 06:57:55,743 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 06:57:55,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b77e6c38-4854-4539-893a-b760d7761163/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-12-02 06:57:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:56,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-02 06:57:56,289 INFO L279 TraceCheckSpWp]: Computing forward predicates...