./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX --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 65472fa346d53bff5761ad30c105a31dfad8333060a7519af1089450794df481 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:25:04,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:25:04,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 16:25:04,541 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:25:04,542 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:25:04,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:25:04,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:25:04,592 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:25:04,593 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:25:04,594 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:25:04,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:25:04,595 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:25:04,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:25:04,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:25:04,600 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:25:04,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:25:04,601 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:25:04,602 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:25:04,602 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:25:04,602 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:25:04,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:25:04,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:25:04,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:25:04,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:25:04,608 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:25:04,608 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:25:04,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:25:04,609 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:25:04,609 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:25:04,610 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:25:04,610 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:25:04,613 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:25:04,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:25:04,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:25:04,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:25:04,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:25:04,616 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:25:04,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 16:25:04,616 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:25:04,617 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:25:04,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:25:04,618 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:25:04,618 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65472fa346d53bff5761ad30c105a31dfad8333060a7519af1089450794df481 [2024-11-08 16:25:04,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:25:05,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:25:05,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:25:05,061 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:25:05,061 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:25:05,063 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i Unable to find full path for "g++" [2024-11-08 16:25:07,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:25:07,727 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:25:07,728 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i [2024-11-08 16:25:07,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/6e56d9d9d/dc2125bf21a746bd94a5b8d3f4742f6d/FLAG835b9f44d [2024-11-08 16:25:07,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/6e56d9d9d/dc2125bf21a746bd94a5b8d3f4742f6d [2024-11-08 16:25:07,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:25:07,776 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:25:07,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:07,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:25:07,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:25:07,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41412f25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07, skipping insertion in model container [2024-11-08 16:25:07,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,832 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:25:08,091 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_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i[919,932] [2024-11-08 16:25:08,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:08,225 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:25:08,241 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_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i[919,932] [2024-11-08 16:25:08,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:08,350 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:25:08,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08 WrapperNode [2024-11-08 16:25:08,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:08,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:08,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:25:08,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:25:08,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,371 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,442 INFO L138 Inliner]: procedures = 26, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 321 [2024-11-08 16:25:08,442 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:08,443 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:25:08,444 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:25:08,444 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:25:08,466 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,478 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,521 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]. [2024-11-08 16:25:08,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,601 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,604 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,612 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,627 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:25:08,628 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:25:08,628 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:25:08,628 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:25:08,629 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (1/1) ... [2024-11-08 16:25:08,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:25:08,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:08,713 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:08,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:25:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:25:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:25:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:25:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:25:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:25:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:25:08,904 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:25:08,906 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:25:09,710 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-08 16:25:09,712 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:25:09,735 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:25:09,735 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:25:09,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:09 BoogieIcfgContainer [2024-11-08 16:25:09,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:25:09,740 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:25:09,741 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:25:09,746 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:25:09,746 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:25:07" (1/3) ... [2024-11-08 16:25:09,748 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba525e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:25:09, skipping insertion in model container [2024-11-08 16:25:09,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:08" (2/3) ... [2024-11-08 16:25:09,749 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba525e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:25:09, skipping insertion in model container [2024-11-08 16:25:09,750 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:09" (3/3) ... [2024-11-08 16:25:09,752 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i [2024-11-08 16:25:09,776 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:25:09,777 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:25:09,901 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:25:09,909 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;@1591e2fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:25:09,910 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:25:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand has 139 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 16:25:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 16:25:09,954 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:09,956 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:09,957 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:09,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:09,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1808289856, now seen corresponding path program 1 times [2024-11-08 16:25:09,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:09,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079070139] [2024-11-08 16:25:09,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:10,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:10,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:11,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:11,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:11,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:11,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:11,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079070139] [2024-11-08 16:25:11,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079070139] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:11,022 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:11,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:25:11,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570340723] [2024-11-08 16:25:11,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:11,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:25:11,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:11,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:25:11,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:25:11,081 INFO L87 Difference]: Start difference. First operand has 139 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 16:25:11,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:11,167 INFO L93 Difference]: Finished difference Result 271 states and 493 transitions. [2024-11-08 16:25:11,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:25:11,170 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 334 [2024-11-08 16:25:11,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:11,185 INFO L225 Difference]: With dead ends: 271 [2024-11-08 16:25:11,186 INFO L226 Difference]: Without dead ends: 135 [2024-11-08 16:25:11,194 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:25:11,200 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:11,201 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 215 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:25:11,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-11-08 16:25:11,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2024-11-08 16:25:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 16:25:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 215 transitions. [2024-11-08 16:25:11,299 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 215 transitions. Word has length 334 [2024-11-08 16:25:11,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:11,303 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 215 transitions. [2024-11-08 16:25:11,303 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 16:25:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 16:25:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 16:25:11,319 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:11,319 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:11,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 16:25:11,320 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:11,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:11,322 INFO L85 PathProgramCache]: Analyzing trace with hash 249143230, now seen corresponding path program 1 times [2024-11-08 16:25:11,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:11,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223831997] [2024-11-08 16:25:11,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:12,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:12,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:12,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223831997] [2024-11-08 16:25:12,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223831997] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:12,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:12,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 16:25:12,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610226049] [2024-11-08 16:25:12,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:12,586 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 16:25:12,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:12,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 16:25:12,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:25:12,592 INFO L87 Difference]: Start difference. First operand 135 states and 215 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:12,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:12,961 INFO L93 Difference]: Finished difference Result 375 states and 577 transitions. [2024-11-08 16:25:12,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 16:25:12,963 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 334 [2024-11-08 16:25:12,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:12,972 INFO L225 Difference]: With dead ends: 375 [2024-11-08 16:25:12,973 INFO L226 Difference]: Without dead ends: 243 [2024-11-08 16:25:12,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-08 16:25:12,980 INFO L432 NwaCegarLoop]: 245 mSDtfsCounter, 185 mSDsluCounter, 587 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:12,980 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 832 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 16:25:12,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states. [2024-11-08 16:25:13,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 187. [2024-11-08 16:25:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 127 states have (on average 1.4094488188976377) internal successors, (179), 128 states have internal predecessors, (179), 57 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 56 states have call predecessors, (57), 57 states have call successors, (57) [2024-11-08 16:25:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 293 transitions. [2024-11-08 16:25:13,034 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 293 transitions. Word has length 334 [2024-11-08 16:25:13,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:13,037 INFO L471 AbstractCegarLoop]: Abstraction has 187 states and 293 transitions. [2024-11-08 16:25:13,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 293 transitions. [2024-11-08 16:25:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 16:25:13,048 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:13,049 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:13,049 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 16:25:13,049 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:13,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:13,050 INFO L85 PathProgramCache]: Analyzing trace with hash -1339204672, now seen corresponding path program 1 times [2024-11-08 16:25:13,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:13,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203548906] [2024-11-08 16:25:13,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:13,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:14,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:14,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203548906] [2024-11-08 16:25:14,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203548906] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:14,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:14,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 16:25:14,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117196699] [2024-11-08 16:25:14,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:14,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 16:25:14,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:14,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 16:25:14,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-08 16:25:14,016 INFO L87 Difference]: Start difference. First operand 187 states and 293 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:14,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:14,329 INFO L93 Difference]: Finished difference Result 448 states and 684 transitions. [2024-11-08 16:25:14,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 16:25:14,330 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 334 [2024-11-08 16:25:14,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:14,334 INFO L225 Difference]: With dead ends: 448 [2024-11-08 16:25:14,335 INFO L226 Difference]: Without dead ends: 264 [2024-11-08 16:25:14,336 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-08 16:25:14,337 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 216 mSDsluCounter, 855 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:14,338 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 1070 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 118 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 16:25:14,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2024-11-08 16:25:14,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 240. [2024-11-08 16:25:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 174 states have (on average 1.4137931034482758) internal successors, (246), 176 states have internal predecessors, (246), 61 states have call successors, (61), 4 states have call predecessors, (61), 4 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2024-11-08 16:25:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 368 transitions. [2024-11-08 16:25:14,371 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 368 transitions. Word has length 334 [2024-11-08 16:25:14,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:14,373 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 368 transitions. [2024-11-08 16:25:14,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 368 transitions. [2024-11-08 16:25:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 16:25:14,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:14,383 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:14,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 16:25:14,383 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:14,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:14,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1081039234, now seen corresponding path program 1 times [2024-11-08 16:25:14,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:14,385 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632577049] [2024-11-08 16:25:14,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:18,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:18,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:18,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632577049] [2024-11-08 16:25:18,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1632577049] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:18,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:18,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-08 16:25:18,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848773795] [2024-11-08 16:25:18,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:18,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 16:25:18,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:18,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 16:25:18,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-08 16:25:18,887 INFO L87 Difference]: Start difference. First operand 240 states and 368 transitions. Second operand has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:20,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:20,069 INFO L93 Difference]: Finished difference Result 536 states and 820 transitions. [2024-11-08 16:25:20,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-08 16:25:20,072 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 334 [2024-11-08 16:25:20,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:20,079 INFO L225 Difference]: With dead ends: 536 [2024-11-08 16:25:20,081 INFO L226 Difference]: Without dead ends: 299 [2024-11-08 16:25:20,082 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-08 16:25:20,084 INFO L432 NwaCegarLoop]: 188 mSDtfsCounter, 46 mSDsluCounter, 851 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 1039 SdHoareTripleChecker+Invalid, 317 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:20,088 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 1039 Invalid, 317 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 311 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-08 16:25:20,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2024-11-08 16:25:20,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 279. [2024-11-08 16:25:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 279 states, 213 states have (on average 1.431924882629108) internal successors, (305), 215 states have internal predecessors, (305), 61 states have call successors, (61), 4 states have call predecessors, (61), 4 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2024-11-08 16:25:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 427 transitions. [2024-11-08 16:25:20,135 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 427 transitions. Word has length 334 [2024-11-08 16:25:20,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:20,136 INFO L471 AbstractCegarLoop]: Abstraction has 279 states and 427 transitions. [2024-11-08 16:25:20,137 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 427 transitions. [2024-11-08 16:25:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 16:25:20,144 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:20,145 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:20,145 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 16:25:20,145 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:20,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:20,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1745001476, now seen corresponding path program 1 times [2024-11-08 16:25:20,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:20,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635932408] [2024-11-08 16:25:20,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:20,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:21,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:21,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635932408] [2024-11-08 16:25:21,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635932408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:21,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:21,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 16:25:21,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927436475] [2024-11-08 16:25:21,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:21,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 16:25:21,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:21,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 16:25:21,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:25:21,338 INFO L87 Difference]: Start difference. First operand 279 states and 427 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:21,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:21,452 INFO L93 Difference]: Finished difference Result 734 states and 1133 transitions. [2024-11-08 16:25:21,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 16:25:21,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 334 [2024-11-08 16:25:21,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:21,458 INFO L225 Difference]: With dead ends: 734 [2024-11-08 16:25:21,459 INFO L226 Difference]: Without dead ends: 458 [2024-11-08 16:25:21,460 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:25:21,461 INFO L432 NwaCegarLoop]: 243 mSDtfsCounter, 120 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 440 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:21,462 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 440 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 16:25:21,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2024-11-08 16:25:21,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 456. [2024-11-08 16:25:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 456 states, 331 states have (on average 1.4199395770392749) internal successors, (470), 334 states have internal predecessors, (470), 118 states have call successors, (118), 6 states have call predecessors, (118), 6 states have return successors, (118), 115 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-08 16:25:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 706 transitions. [2024-11-08 16:25:21,555 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 706 transitions. Word has length 334 [2024-11-08 16:25:21,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:21,557 INFO L471 AbstractCegarLoop]: Abstraction has 456 states and 706 transitions. [2024-11-08 16:25:21,558 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 706 transitions. [2024-11-08 16:25:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 16:25:21,570 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:21,570 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:21,570 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 16:25:21,570 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:21,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:21,571 INFO L85 PathProgramCache]: Analyzing trace with hash -133384105, now seen corresponding path program 1 times [2024-11-08 16:25:21,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:21,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002852909] [2024-11-08 16:25:21,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:22,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:22,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002852909] [2024-11-08 16:25:22,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002852909] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:22,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:22,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:25:22,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992764392] [2024-11-08 16:25:22,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:22,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 16:25:22,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:22,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 16:25:22,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 16:25:22,484 INFO L87 Difference]: Start difference. First operand 456 states and 706 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:22,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:22,999 INFO L93 Difference]: Finished difference Result 1332 states and 2064 transitions. [2024-11-08 16:25:23,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 16:25:23,000 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 335 [2024-11-08 16:25:23,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:23,010 INFO L225 Difference]: With dead ends: 1332 [2024-11-08 16:25:23,010 INFO L226 Difference]: Without dead ends: 879 [2024-11-08 16:25:23,012 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:25:23,015 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 124 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 524 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:23,016 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 524 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 16:25:23,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 879 states. [2024-11-08 16:25:23,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 879 to 877. [2024-11-08 16:25:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 877 states, 628 states have (on average 1.4092356687898089) internal successors, (885), 634 states have internal predecessors, (885), 236 states have call successors, (236), 12 states have call predecessors, (236), 12 states have return successors, (236), 230 states have call predecessors, (236), 236 states have call successors, (236) [2024-11-08 16:25:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 1357 transitions. [2024-11-08 16:25:23,195 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 1357 transitions. Word has length 335 [2024-11-08 16:25:23,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:23,197 INFO L471 AbstractCegarLoop]: Abstraction has 877 states and 1357 transitions. [2024-11-08 16:25:23,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1357 transitions. [2024-11-08 16:25:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 16:25:23,206 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:23,207 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:23,207 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 16:25:23,207 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:23,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:23,208 INFO L85 PathProgramCache]: Analyzing trace with hash -640481864, now seen corresponding path program 1 times [2024-11-08 16:25:23,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:23,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289397018] [2024-11-08 16:25:23,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:23,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:24,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:25,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:25,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:25,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289397018] [2024-11-08 16:25:25,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289397018] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:25,122 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:25,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 16:25:25,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527701961] [2024-11-08 16:25:25,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:25,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 16:25:25,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:25,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 16:25:25,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-08 16:25:25,126 INFO L87 Difference]: Start difference. First operand 877 states and 1357 transitions. Second operand has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:25,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:25,790 INFO L93 Difference]: Finished difference Result 1744 states and 2674 transitions. [2024-11-08 16:25:25,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 16:25:25,791 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 336 [2024-11-08 16:25:25,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:25,801 INFO L225 Difference]: With dead ends: 1744 [2024-11-08 16:25:25,801 INFO L226 Difference]: Without dead ends: 1291 [2024-11-08 16:25:25,803 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-08 16:25:25,807 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 57 mSDsluCounter, 929 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 1133 SdHoareTripleChecker+Invalid, 286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:25,807 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 1133 Invalid, 286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 16:25:25,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1291 states. [2024-11-08 16:25:25,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1291 to 911. [2024-11-08 16:25:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 911 states, 662 states have (on average 1.4244712990936557) internal successors, (943), 668 states have internal predecessors, (943), 236 states have call successors, (236), 12 states have call predecessors, (236), 12 states have return successors, (236), 230 states have call predecessors, (236), 236 states have call successors, (236) [2024-11-08 16:25:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 911 states and 1415 transitions. [2024-11-08 16:25:25,976 INFO L78 Accepts]: Start accepts. Automaton has 911 states and 1415 transitions. Word has length 336 [2024-11-08 16:25:25,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:25,977 INFO L471 AbstractCegarLoop]: Abstraction has 911 states and 1415 transitions. [2024-11-08 16:25:25,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1415 transitions. [2024-11-08 16:25:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 16:25:25,984 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:25,984 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:25,985 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-08 16:25:25,985 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:25,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:25,985 INFO L85 PathProgramCache]: Analyzing trace with hash 112368986, now seen corresponding path program 1 times [2024-11-08 16:25:25,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:25,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686662098] [2024-11-08 16:25:25,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:26,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:25:26,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:26,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686662098] [2024-11-08 16:25:26,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686662098] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:26,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:26,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 16:25:26,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908980791] [2024-11-08 16:25:26,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:26,834 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 16:25:26,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:26,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 16:25:26,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:25:26,836 INFO L87 Difference]: Start difference. First operand 911 states and 1415 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:27,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:27,534 INFO L93 Difference]: Finished difference Result 2000 states and 3089 transitions. [2024-11-08 16:25:27,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 16:25:27,535 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 337 [2024-11-08 16:25:27,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:27,545 INFO L225 Difference]: With dead ends: 2000 [2024-11-08 16:25:27,546 INFO L226 Difference]: Without dead ends: 1092 [2024-11-08 16:25:27,549 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 16:25:27,552 INFO L432 NwaCegarLoop]: 244 mSDtfsCounter, 161 mSDsluCounter, 541 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 785 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:27,552 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [161 Valid, 785 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 16:25:27,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1092 states. [2024-11-08 16:25:27,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1092 to 958. [2024-11-08 16:25:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 958 states, 654 states have (on average 1.385321100917431) internal successors, (906), 659 states have internal predecessors, (906), 289 states have call successors, (289), 14 states have call predecessors, (289), 14 states have return successors, (289), 284 states have call predecessors, (289), 289 states have call successors, (289) [2024-11-08 16:25:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 958 states and 1484 transitions. [2024-11-08 16:25:27,724 INFO L78 Accepts]: Start accepts. Automaton has 958 states and 1484 transitions. Word has length 337 [2024-11-08 16:25:27,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:27,725 INFO L471 AbstractCegarLoop]: Abstraction has 958 states and 1484 transitions. [2024-11-08 16:25:27,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:25:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1484 transitions. [2024-11-08 16:25:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 16:25:27,732 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:27,732 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:27,733 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-08 16:25:27,733 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:27,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:27,733 INFO L85 PathProgramCache]: Analyzing trace with hash 255658965, now seen corresponding path program 1 times [2024-11-08 16:25:27,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:27,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130047005] [2024-11-08 16:25:27,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:25:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:25:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:25:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:25:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:25:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:25:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:25:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 16:25:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 16:25:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 16:25:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 16:25:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 16:25:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 16:25:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 16:25:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 16:25:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 16:25:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 16:25:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 16:25:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 16:25:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 16:25:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 16:25:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 16:25:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 16:25:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 16:25:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 16:25:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 16:25:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 16:25:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 16:25:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 16:25:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 16:25:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 16:25:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 16:25:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 16:25:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 16:25:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 16:25:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 16:25:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 16:25:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 16:25:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-08 16:25:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 16:25:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-08 16:25:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 16:25:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-08 16:25:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 16:25:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 16:25:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2024-11-08 16:25:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-08 16:25:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2024-11-08 16:25:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-11-08 16:25:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-08 16:25:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-08 16:25:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-08 16:25:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2024-11-08 16:25:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-08 16:25:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-08 16:25:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 12 proven. 150 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-08 16:25:28,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:25:28,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130047005] [2024-11-08 16:25:28,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130047005] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 16:25:28,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [415050484] [2024-11-08 16:25:28,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:28,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:25:28,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,602 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 16:25:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:28,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 756 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 16:25:28,939 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:25:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 862 proven. 150 refuted. 0 times theorem prover too weak. 4928 trivial. 0 not checked. [2024-11-08 16:25:29,732 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 16:25:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 12 proven. 150 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-08 16:25:30,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [415050484] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 16:25:30,473 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 16:25:30,473 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 12 [2024-11-08 16:25:30,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890852021] [2024-11-08 16:25:30,474 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 16:25:30,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-08 16:25:30,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:25:30,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-08 16:25:30,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-11-08 16:25:30,478 INFO L87 Difference]: Start difference. First operand 958 states and 1484 transitions. Second operand has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 12 states have internal predecessors, (82), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2024-11-08 16:25:32,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:32,133 INFO L93 Difference]: Finished difference Result 2158 states and 3267 transitions. [2024-11-08 16:25:32,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-08 16:25:32,134 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 12 states have internal predecessors, (82), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) Word has length 338 [2024-11-08 16:25:32,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:32,147 INFO L225 Difference]: With dead ends: 2158 [2024-11-08 16:25:32,148 INFO L226 Difference]: Without dead ends: 1207 [2024-11-08 16:25:32,153 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 811 GetRequests, 781 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=273, Invalid=597, Unknown=0, NotChecked=0, Total=870 [2024-11-08 16:25:32,154 INFO L432 NwaCegarLoop]: 189 mSDtfsCounter, 319 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 830 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 325 SdHoareTripleChecker+Valid, 737 SdHoareTripleChecker+Invalid, 866 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 830 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:32,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [325 Valid, 737 Invalid, 866 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 830 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-08 16:25:32,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2024-11-08 16:25:32,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 892. [2024-11-08 16:25:32,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 892 states, 597 states have (on average 1.3802345058626466) internal successors, (824), 599 states have internal predecessors, (824), 279 states have call successors, (279), 15 states have call predecessors, (279), 15 states have return successors, (279), 277 states have call predecessors, (279), 279 states have call successors, (279) [2024-11-08 16:25:32,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 892 states and 1382 transitions. [2024-11-08 16:25:32,364 INFO L78 Accepts]: Start accepts. Automaton has 892 states and 1382 transitions. Word has length 338 [2024-11-08 16:25:32,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:32,365 INFO L471 AbstractCegarLoop]: Abstraction has 892 states and 1382 transitions. [2024-11-08 16:25:32,365 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.833333333333333) internal successors, (82), 12 states have internal predecessors, (82), 2 states have call successors, (105), 2 states have call predecessors, (105), 4 states have return successors, (106), 2 states have call predecessors, (106), 2 states have call successors, (106) [2024-11-08 16:25:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1382 transitions. [2024-11-08 16:25:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 16:25:32,372 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:32,373 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:32,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 16:25:32,577 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-11-08 16:25:32,577 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:32,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:32,578 INFO L85 PathProgramCache]: Analyzing trace with hash 2138071507, now seen corresponding path program 1 times [2024-11-08 16:25:32,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:32,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875278013] [2024-11-08 16:25:32,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 16:25:32,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [954090676] [2024-11-08 16:25:32,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:32,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:25:32,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:32,850 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:25:32,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 16:25:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:33,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:33,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:33,824 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 16:25:33,825 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 16:25:33,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 16:25:34,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-08 16:25:34,033 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:34,315 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 16:25:34,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 04:25:34 BoogieIcfgContainer [2024-11-08 16:25:34,319 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 16:25:34,320 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:25:34,320 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:25:34,320 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:25:34,321 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:09" (3/4) ... [2024-11-08 16:25:34,324 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:25:34,325 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:25:34,326 INFO L158 Benchmark]: Toolchain (without parser) took 26550.41ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 119.3MB in the beginning and 240.7MB in the end (delta: -121.3MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,327 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 115.3MB. Free memory was 89.9MB in the beginning and 89.9MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:25:34,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 572.63ms. Allocated memory is still 161.5MB. Free memory was 119.3MB in the beginning and 101.0MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,327 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.45ms. Allocated memory is still 161.5MB. Free memory was 101.0MB in the beginning and 95.2MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,328 INFO L158 Benchmark]: Boogie Preprocessor took 183.66ms. Allocated memory is still 161.5MB. Free memory was 95.2MB in the beginning and 129.4MB in the end (delta: -34.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,328 INFO L158 Benchmark]: RCFGBuilder took 1108.72ms. Allocated memory is still 161.5MB. Free memory was 128.6MB in the beginning and 89.4MB in the end (delta: 39.1MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,329 INFO L158 Benchmark]: TraceAbstraction took 24578.76ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 88.6MB in the beginning and 241.7MB in the end (delta: -153.1MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. [2024-11-08 16:25:34,329 INFO L158 Benchmark]: Witness Printer took 6.11ms. Allocated memory is still 436.2MB. Free memory was 241.7MB in the beginning and 240.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:25:34,331 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 115.3MB. Free memory was 89.9MB in the beginning and 89.9MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 572.63ms. Allocated memory is still 161.5MB. Free memory was 119.3MB in the beginning and 101.0MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.45ms. Allocated memory is still 161.5MB. Free memory was 101.0MB in the beginning and 95.2MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 183.66ms. Allocated memory is still 161.5MB. Free memory was 95.2MB in the beginning and 129.4MB in the end (delta: -34.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1108.72ms. Allocated memory is still 161.5MB. Free memory was 128.6MB in the beginning and 89.4MB in the end (delta: 39.1MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 24578.76ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 88.6MB in the beginning and 241.7MB in the end (delta: -153.1MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. * Witness Printer took 6.11ms. Allocated memory is still 436.2MB. Free memory was 241.7MB in the beginning and 240.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 244, overapproximation of someBinaryDOUBLEComparisonOperation at line 244, overapproximation of someUnaryFLOAToperation at line 149, overapproximation of someBinaryArithmeticFLOAToperation at line 149. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -50; [L23] unsigned char var_1_4 = 0; [L24] signed short int var_1_5 = 8; [L25] signed short int var_1_6 = 64; [L26] unsigned short int var_1_7 = 8; [L27] unsigned short int var_1_8 = 256; [L28] signed long int var_1_9 = 2; [L29] signed long int var_1_10 = 1441729073; [L30] unsigned short int var_1_11 = 32; [L31] double var_1_12 = 7.6; [L32] double var_1_13 = 127.8; [L33] signed char var_1_14 = 32; [L34] signed char var_1_15 = 50; [L35] signed char var_1_16 = 0; [L36] signed char var_1_17 = 16; [L37] float var_1_18 = 0.4; [L38] unsigned char var_1_19 = 0; [L39] float var_1_20 = 24.4; [L40] float var_1_21 = 500.5; [L41] float var_1_22 = 99.324; [L42] unsigned short int var_1_23 = 128; [L43] unsigned char var_1_24 = 0; [L44] unsigned char var_1_25 = 100; [L45] double var_1_26 = 10.4; [L46] signed char var_1_27 = 8; [L47] signed char var_1_28 = -8; [L48] unsigned char var_1_29 = 1; [L49] unsigned char var_1_30 = 1; [L50] unsigned char var_1_31 = 1; [L51] unsigned char var_1_32 = 0; [L52] unsigned char var_1_33 = 1; [L53] unsigned char var_1_34 = 0; [L54] unsigned long int var_1_35 = 25; [L55] unsigned short int var_1_36 = 10; [L56] unsigned long int var_1_37 = 4179266779; [L57] unsigned char var_1_38 = 64; [L58] signed char var_1_42 = 32; [L59] signed char var_1_43 = 8; [L60] signed char var_1_44 = 8; [L61] signed char var_1_46 = -10; [L62] signed char var_1_47 = -32; [L63] unsigned short int var_1_48 = 41179; [L64] signed long int var_1_49 = 2019307118; [L65] signed long int var_1_50 = 1355662084; [L66] signed char var_1_51 = -25; [L67] signed short int var_1_52 = 10; [L68] unsigned short int last_1_var_1_7 = 8; [L69] unsigned short int last_1_var_1_11 = 32; [L70] signed char last_1_var_1_14 = 32; [L71] unsigned short int last_1_var_1_23 = 128; VAL [isInitial=0, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L248] isInitial = 1 [L249] FCALL initially() [L250] COND TRUE 1 [L251] CALL updateLastVariables() [L238] last_1_var_1_7 = var_1_7 [L239] last_1_var_1_11 = var_1_11 [L240] last_1_var_1_14 = var_1_14 [L241] last_1_var_1_23 = var_1_23 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L251] RET updateLastVariables() [L252] CALL updateVariables() [L153] var_1_4 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L154] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L155] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L155] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=8, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L156] var_1_5 = __VERIFIER_nondet_short() [L157] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L157] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L158] CALL assume_abort_if_not(var_1_5 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L158] RET assume_abort_if_not(var_1_5 <= 32766) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=64, var_1_7=8, var_1_8=256, var_1_9=2] [L159] var_1_6 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L160] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L161] CALL assume_abort_if_not(var_1_6 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L161] RET assume_abort_if_not(var_1_6 <= 32766) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=256, var_1_9=2] [L162] var_1_8 = __VERIFIER_nondet_ushort() [L163] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_9=2] [L163] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_9=2] [L164] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L164] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1441729073, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L165] var_1_10 = __VERIFIER_nondet_long() [L166] CALL assume_abort_if_not(var_1_10 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L166] RET assume_abort_if_not(var_1_10 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L167] CALL assume_abort_if_not(var_1_10 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L167] RET assume_abort_if_not(var_1_10 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_13=639/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L168] var_1_13 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L169] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=50, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L170] var_1_15 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L171] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L172] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L172] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=0, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L173] var_1_16 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L174] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L175] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L175] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=16, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L176] var_1_17 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L177] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L178] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L178] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=0, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L179] var_1_19 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L180] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L181] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L181] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_20=122/5, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L182] var_1_20 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L183] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_21=1001/2, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L184] var_1_21 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L185] RET assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_22=24831/250, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L186] var_1_22 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L187] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=100, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L188] var_1_25 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L189] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L190] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L190] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=-8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L191] var_1_28 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_28 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L192] RET assume_abort_if_not(var_1_28 >= -127) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L193] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L193] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L194] var_1_30 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L195] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L196] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L196] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L197] var_1_31 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L198] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L199] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L199] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L200] var_1_32 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_32 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L201] RET assume_abort_if_not(var_1_32 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L202] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L202] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L203] var_1_33 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_33 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L204] RET assume_abort_if_not(var_1_33 >= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L205] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L205] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L206] var_1_34 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L207] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L208] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L208] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=10, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L209] var_1_36 = __VERIFIER_nondet_ushort() [L210] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L210] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L211] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L211] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L212] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L212] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=4179266779, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L213] var_1_37 = __VERIFIER_nondet_ulong() [L214] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L214] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L215] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L215] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=8, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L216] var_1_43 = __VERIFIER_nondet_char() [L217] CALL assume_abort_if_not(var_1_43 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L217] RET assume_abort_if_not(var_1_43 >= -126) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L218] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L218] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=-10, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L219] var_1_46 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_46 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L220] RET assume_abort_if_not(var_1_46 >= -128) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L221] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L221] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L222] CALL assume_abort_if_not(var_1_46 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L222] RET assume_abort_if_not(var_1_46 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=-32, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L223] var_1_47 = __VERIFIER_nondet_char() [L224] CALL assume_abort_if_not(var_1_47 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L224] RET assume_abort_if_not(var_1_47 >= -128) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L225] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L225] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L226] CALL assume_abort_if_not(var_1_47 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L226] RET assume_abort_if_not(var_1_47 != 0) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=41179, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L227] var_1_48 = __VERIFIER_nondet_ushort() [L228] CALL assume_abort_if_not(var_1_48 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L228] RET assume_abort_if_not(var_1_48 >= 32767) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L229] CALL assume_abort_if_not(var_1_48 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L229] RET assume_abort_if_not(var_1_48 <= 65535) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=2019307118, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L230] var_1_49 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_49 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L231] RET assume_abort_if_not(var_1_49 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L232] CALL assume_abort_if_not(var_1_49 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L232] RET assume_abort_if_not(var_1_49 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1355662084, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L233] var_1_50 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_50 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L234] RET assume_abort_if_not(var_1_50 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L235] CALL assume_abort_if_not(var_1_50 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L235] RET assume_abort_if_not(var_1_50 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=52/5, var_1_27=8, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L252] RET updateVariables() [L253] CALL step() [L75] var_1_24 = var_1_25 [L76] var_1_26 = 0.1 [L77] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L78] COND TRUE (((((((var_1_18) > (3.1)) ? (var_1_18) : (3.1))) < 0 ) ? -((((var_1_18) > (3.1)) ? (var_1_18) : (3.1))) : ((((var_1_18) > (3.1)) ? (var_1_18) : (3.1))))) < ((((255.5) < 0 ) ? -(255.5) : (255.5))) [L79] var_1_29 = (var_1_30 && ((var_1_31 && var_1_32) && var_1_33)) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L83] EXPR (var_1_25 / var_1_36) ^ var_1_14 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=25, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L83] COND TRUE ((var_1_25 / var_1_36) ^ var_1_14) > var_1_7 [L84] COND FALSE !(\read(var_1_34)) [L87] var_1_35 = var_1_36 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L90] COND TRUE ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14))) < var_1_23 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=64, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L91] COND TRUE ((var_1_12 + var_1_12) / 1.000000000002E11) > var_1_12 [L92] var_1_38 = (((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) < 0 ) ? -((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) : ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=32, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L95] var_1_42 = ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=8, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L96] COND TRUE var_1_28 == ((var_1_36 / var_1_46) % var_1_47) [L97] var_1_44 = ((((-10) < 0 ) ? -(-10) : (-10))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=-25, var_1_52=10, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L105] var_1_51 = var_1_28 [L106] var_1_52 = 5 [L107] signed long int stepLocal_0 = last_1_var_1_11; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_0=32, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=-50, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L108] COND FALSE !((last_1_var_1_23 / -50) >= stepLocal_0) [L115] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L117] COND FALSE !(var_1_4 && (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) > var_1_5)) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=2] [L120] COND TRUE var_1_6 > 128 [L121] var_1_9 = (var_1_8 - (var_1_10 - var_1_1)) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=-1073740767] [L123] EXPR var_1_5 | var_1_6 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=32, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=-1073740767] [L123] signed long int stepLocal_2 = var_1_5 | var_1_6; [L124] COND FALSE !(((var_1_9 + var_1_23) * var_1_9) < stepLocal_2) [L129] var_1_11 = var_1_8 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=-1073740767] [L131] signed short int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_1=129, var_1_10=1073773534, var_1_11=-163841, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=8, var_1_8=-163841, var_1_9=-1073740767] [L132] COND TRUE last_1_var_1_7 < stepLocal_1 [L133] var_1_7 = (var_1_6 + var_1_8) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L135] unsigned short int stepLocal_4 = var_1_8; [L136] signed long int stepLocal_3 = var_1_9; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_3=-1073740767, stepLocal_4=-163841, var_1_10=1073773534, var_1_11=-163841, var_1_12=38/5, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L137] COND FALSE !(stepLocal_3 < (- var_1_10)) [L142] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-163841, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L144] unsigned short int stepLocal_5 = var_1_8; VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-163841, stepLocal_5=-163841, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=32, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L145] COND TRUE last_1_var_1_14 <= stepLocal_5 [L146] var_1_14 = ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-163841, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=2/5, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L148] COND TRUE var_1_4 || var_1_19 [L149] var_1_18 = ((((var_1_20 + (var_1_21 + var_1_22)) < 0 ) ? -(var_1_20 + (var_1_21 + var_1_22)) : (var_1_20 + (var_1_21 + var_1_22)))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, stepLocal_4=-163841, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L253] RET step() [L254] CALL, EXPR property() [L244] EXPR (((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L244] EXPR var_1_5 | var_1_6 VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L244] EXPR (((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8))) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L244-L245] return (((((((((last_1_var_1_23 / -50) >= last_1_var_1_11) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((last_1_var_1_7 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_1)))) : 1)) && ((((var_1_9 + var_1_23) * var_1_9) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8)))) && ((var_1_9 < (- var_1_10)) ? ((var_1_8 <= var_1_9) ? (var_1_12 == ((double) (var_1_13 - 63.75))) : 1) : (var_1_12 == ((double) var_1_13)))) && ((last_1_var_1_14 <= var_1_8) ? (var_1_14 == ((signed char) ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2))) : 1)) && ((var_1_4 || var_1_19) ? (var_1_18 == ((float) ((((var_1_20 + (var_1_21 + var_1_22)) < 0 ) ? -(var_1_20 + (var_1_21 + var_1_22)) : (var_1_20 + (var_1_21 + var_1_22)))))) : 1)) && ((var_1_4 && (((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) > var_1_5)) ? (var_1_23 == ((unsigned short int) var_1_6)) : 1) ; [L254] RET, EXPR property() [L254] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=32, last_1_var_1_14=32, last_1_var_1_23=128, last_1_var_1_7=8, var_1_10=1073773534, var_1_11=-163841, var_1_12=2, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=2, var_1_17=0, var_1_18=3, var_1_19=1, var_1_1=0, var_1_23=128, var_1_24=0, var_1_25=0, var_1_26=1/10, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-255, var_1_31=1, var_1_32=-255, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=-65535, var_1_37=-2147483649, var_1_38=0, var_1_42=0, var_1_43=0, var_1_44=10, var_1_46=2, var_1_47=1, var_1_48=32767, var_1_49=1073741823, var_1_4=0, var_1_50=1073741823, var_1_51=0, var_1_52=5, var_1_5=0, var_1_6=129, var_1_7=32896, var_1_8=-163841, var_1_9=-1073740767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 139 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.2s, OverallIterations: 10, TraceHistogramMax: 55, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1234 SdHoareTripleChecker+Valid, 3.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1228 mSDsluCounter, 6775 SdHoareTripleChecker+Invalid, 3.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4811 mSDsCounter, 246 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1972 IncrementalHoareTripleChecker+Invalid, 2218 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 246 mSolverCounterUnsat, 1964 mSDtfsCounter, 1972 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1804 GetRequests, 1738 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=958occurred in iteration=8, InterpolantAutomatonStates: 67, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 933 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 13.7s InterpolantComputationTime, 4030 NumberOfCodeBlocks, 4030 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 3681 ConstructedInterpolants, 0 QuantifiedInterpolants, 9687 SizeOfPredicates, 4 NumberOfNonLiveVariables, 756 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 11 InterpolantComputations, 8 PerfectInterpolantSequences, 64890/65340 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 16:25:34,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX --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 65472fa346d53bff5761ad30c105a31dfad8333060a7519af1089450794df481 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:25:37,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:25:37,383 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 16:25:37,390 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:25:37,393 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:25:37,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:25:37,462 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:25:37,463 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:25:37,464 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:25:37,466 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:25:37,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:25:37,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:25:37,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:25:37,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:25:37,471 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:25:37,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:25:37,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:25:37,472 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:25:37,473 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:25:37,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:25:37,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:25:37,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:25:37,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:25:37,479 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 16:25:37,479 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 16:25:37,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:25:37,480 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 16:25:37,480 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:25:37,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:25:37,481 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:25:37,485 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:25:37,486 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:25:37,486 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:25:37,487 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:25:37,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:25:37,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:25:37,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:25:37,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:25:37,488 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 16:25:37,488 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 16:25:37,489 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:25:37,490 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:25:37,491 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:25:37,491 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:25:37,492 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65472fa346d53bff5761ad30c105a31dfad8333060a7519af1089450794df481 [2024-11-08 16:25:37,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:25:38,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:25:38,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:25:38,017 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:25:38,017 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:25:38,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i Unable to find full path for "g++" [2024-11-08 16:25:40,514 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:25:40,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:25:40,874 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i [2024-11-08 16:25:40,903 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/84f900bd7/d5bce6c195f24ef5bad8206bcbc983d5/FLAGe596a1232 [2024-11-08 16:25:40,931 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/data/84f900bd7/d5bce6c195f24ef5bad8206bcbc983d5 [2024-11-08 16:25:40,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:25:40,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:25:40,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:40,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:25:40,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:25:40,953 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:40" (1/1) ... [2024-11-08 16:25:40,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8c55090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:40, skipping insertion in model container [2024-11-08 16:25:40,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:40" (1/1) ... [2024-11-08 16:25:41,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:25:41,322 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_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i[919,932] [2024-11-08 16:25:41,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:41,514 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:25:41,536 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_5528ee6d-f620-4362-8221-04dea0970c29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i[919,932] [2024-11-08 16:25:41,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:41,644 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:25:41,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41 WrapperNode [2024-11-08 16:25:41,645 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:41,646 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:41,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:25:41,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:25:41,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,747 INFO L138 Inliner]: procedures = 27, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 276 [2024-11-08 16:25:41,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:41,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:25:41,752 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:25:41,753 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:25:41,770 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,778 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,800 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]. [2024-11-08 16:25:41,801 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,801 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,825 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,837 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,841 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:25:41,864 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:25:41,865 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:25:41,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:25:41,866 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (1/1) ... [2024-11-08 16:25:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:25:41,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:41,926 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:41,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:25:41,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:25:41,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 16:25:41,972 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:25:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:25:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:25:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:25:42,147 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:25:42,150 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:25:53,450 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 16:25:53,450 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:25:53,476 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:25:53,476 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:25:53,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:53 BoogieIcfgContainer [2024-11-08 16:25:53,477 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:25:53,480 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:25:53,481 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:25:53,485 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:25:53,486 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:25:40" (1/3) ... [2024-11-08 16:25:53,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bad96a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:25:53, skipping insertion in model container [2024-11-08 16:25:53,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:41" (2/3) ... [2024-11-08 16:25:53,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bad96a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:25:53, skipping insertion in model container [2024-11-08 16:25:53,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:53" (3/3) ... [2024-11-08 16:25:53,492 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-16.i [2024-11-08 16:25:53,512 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:25:53,512 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:25:53,597 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:25:53,604 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;@50baa1b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:25:53,604 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:25:53,611 INFO L276 IsEmpty]: Start isEmpty. Operand has 126 states, 68 states have (on average 1.338235294117647) internal successors, (91), 69 states have internal predecessors, (91), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 16:25:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 16:25:53,648 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:53,649 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:53,650 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:53,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:53,659 INFO L85 PathProgramCache]: Analyzing trace with hash -731527024, now seen corresponding path program 1 times [2024-11-08 16:25:53,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:25:53,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [721647211] [2024-11-08 16:25:53,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:53,680 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 [2024-11-08 16:25:53,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:25:53,686 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:25:53,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:25:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:54,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 16:25:54,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:25:54,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-08 16:25:54,822 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:25:54,823 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:25:54,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [721647211] [2024-11-08 16:25:54,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [721647211] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:25:54,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:25:54,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:25:54,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141444883] [2024-11-08 16:25:54,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:25:54,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:25:54,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:25:54,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:25:54,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:25:54,865 INFO L87 Difference]: Start difference. First operand has 126 states, 68 states have (on average 1.338235294117647) internal successors, (91), 69 states have internal predecessors, (91), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 16:25:54,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:25:54,932 INFO L93 Difference]: Finished difference Result 245 states and 451 transitions. [2024-11-08 16:25:54,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:25:54,935 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 330 [2024-11-08 16:25:54,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:25:54,953 INFO L225 Difference]: With dead ends: 245 [2024-11-08 16:25:54,953 INFO L226 Difference]: Without dead ends: 122 [2024-11-08 16:25:54,960 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:25:54,965 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:25:54,967 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:25:54,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-08 16:25:55,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-11-08 16:25:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 65 states have (on average 1.2923076923076924) internal successors, (84), 65 states have internal predecessors, (84), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-08 16:25:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 194 transitions. [2024-11-08 16:25:55,059 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 194 transitions. Word has length 330 [2024-11-08 16:25:55,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:25:55,063 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 194 transitions. [2024-11-08 16:25:55,063 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-08 16:25:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 194 transitions. [2024-11-08 16:25:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 16:25:55,077 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:25:55,078 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:25:55,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:25:55,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:25:55,280 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:25:55,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:55,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1762355086, now seen corresponding path program 1 times [2024-11-08 16:25:55,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:25:55,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [468238483] [2024-11-08 16:25:55,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:55,286 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 [2024-11-08 16:25:55,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:25:55,290 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:25:55,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:25:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:25:55,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 16:25:55,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:26:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:26:03,712 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:26:03,713 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:26:03,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [468238483] [2024-11-08 16:26:03,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [468238483] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:26:03,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:26:03,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:26:03,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142297516] [2024-11-08 16:26:03,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:26:03,716 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 16:26:03,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:26:03,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 16:26:03,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:26:03,719 INFO L87 Difference]: Start difference. First operand 122 states and 194 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:26:05,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:05,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:26:05,176 INFO L93 Difference]: Finished difference Result 360 states and 576 transitions. [2024-11-08 16:26:05,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 16:26:05,177 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 330 [2024-11-08 16:26:05,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:26:05,195 INFO L225 Difference]: With dead ends: 360 [2024-11-08 16:26:05,195 INFO L226 Difference]: Without dead ends: 241 [2024-11-08 16:26:05,201 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 328 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:26:05,203 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 43 mSDsluCounter, 181 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 394 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-08 16:26:05,205 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 394 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-08 16:26:05,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-11-08 16:26:05,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2024-11-08 16:26:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 126 states have (on average 1.2936507936507937) internal successors, (163), 126 states have internal predecessors, (163), 110 states have call successors, (110), 2 states have call predecessors, (110), 2 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-08 16:26:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 383 transitions. [2024-11-08 16:26:05,295 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 383 transitions. Word has length 330 [2024-11-08 16:26:05,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:26:05,299 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 383 transitions. [2024-11-08 16:26:05,302 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:26:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 383 transitions. [2024-11-08 16:26:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 16:26:05,311 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:26:05,311 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:26:05,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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)] Forceful destruction successful, exit code 0 [2024-11-08 16:26:05,512 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:26:05,513 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:26:05,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:26:05,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1428725496, now seen corresponding path program 1 times [2024-11-08 16:26:05,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:26:05,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886098107] [2024-11-08 16:26:05,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:26:05,515 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 [2024-11-08 16:26:05,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:26:05,522 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:26:05,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 (4)] Waiting until timeout for monitored process [2024-11-08 16:26:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:26:07,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 16:26:07,081 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:26:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-08 16:26:13,899 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:26:13,899 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:26:13,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886098107] [2024-11-08 16:26:13,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1886098107] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:26:13,900 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:26:13,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:26:13,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221512919] [2024-11-08 16:26:13,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:26:13,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 16:26:13,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:26:13,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 16:26:13,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:26:13,904 INFO L87 Difference]: Start difference. First operand 239 states and 383 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:26:16,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:17,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:19,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:23,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:25,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:26:25,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:26:25,319 INFO L93 Difference]: Finished difference Result 711 states and 1143 transitions. [2024-11-08 16:26:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 16:26:25,365 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 331 [2024-11-08 16:26:25,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:26:25,373 INFO L225 Difference]: With dead ends: 711 [2024-11-08 16:26:25,373 INFO L226 Difference]: Without dead ends: 475 [2024-11-08 16:26:25,375 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 330 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:26:25,377 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 42 mSDsluCounter, 178 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 373 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2024-11-08 16:26:25,378 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 373 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 1 Unknown, 0 Unchecked, 11.4s Time] [2024-11-08 16:26:25,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2024-11-08 16:26:25,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 473. [2024-11-08 16:26:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 248 states have (on average 1.2903225806451613) internal successors, (320), 248 states have internal predecessors, (320), 220 states have call successors, (220), 4 states have call predecessors, (220), 4 states have return successors, (220), 220 states have call predecessors, (220), 220 states have call successors, (220) [2024-11-08 16:26:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 760 transitions. [2024-11-08 16:26:25,517 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 760 transitions. Word has length 331 [2024-11-08 16:26:25,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:26:25,520 INFO L471 AbstractCegarLoop]: Abstraction has 473 states and 760 transitions. [2024-11-08 16:26:25,521 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-08 16:26:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 760 transitions. [2024-11-08 16:26:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 16:26:25,528 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:26:25,528 INFO L215 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:26:25,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 (4)] Ended with exit code 0 [2024-11-08 16:26:25,733 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:26:25,733 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:26:25,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:26:25,734 INFO L85 PathProgramCache]: Analyzing trace with hash 611077046, now seen corresponding path program 1 times [2024-11-08 16:26:25,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:26:25,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1286277810] [2024-11-08 16:26:25,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:26:25,735 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 [2024-11-08 16:26:25,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:26:25,739 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:26:25,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5528ee6d-f620-4362-8221-04dea0970c29/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-08 16:26:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:26:27,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-08 16:26:27,353 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:28:38,419 WARN L286 SmtUtils]: Spent 12.95s on a formula simplification that was a NOOP. DAG size: 107 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)