./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya --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 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:24:22,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:24:22,917 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 02:24:22,921 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:24:22,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:24:22,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:24:22,944 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:24:22,944 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:24:22,945 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:24:22,945 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:24:22,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:24:22,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:24:22,947 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:24:22,948 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:24:22,948 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:24:22,949 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:24:22,949 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:24:22,950 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:24:22,950 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 02:24:22,951 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:24:22,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:24:22,952 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:24:22,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:24:22,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:24:22,953 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:24:22,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:24:22,953 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:24:22,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:24:22,954 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:24:22,955 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:24:22,955 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:24:22,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:24:22,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:24:22,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:24:22,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:24:22,956 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 02:24:22,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 02:24:22,957 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:24:22,957 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:24:22,957 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:24:22,957 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:24:22,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:24:22,958 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_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 [2023-11-29 02:24:23,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:24:23,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:24:23,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:24:23,186 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:24:23,187 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:24:23,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:25,970 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:24:26,183 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:24:26,184 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:26,194 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/d37b935cd/8a0fcfb0ab0b4527995909d3d34d5979/FLAG0a9a46cf4 [2023-11-29 02:24:26,209 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/d37b935cd/8a0fcfb0ab0b4527995909d3d34d5979 [2023-11-29 02:24:26,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:24:26,213 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:24:26,214 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:24:26,214 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:24:26,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:24:26,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f8fed2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26, skipping insertion in model container [2023-11-29 02:24:26,221 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,254 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:24:26,398 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2023-11-29 02:24:26,455 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:24:26,469 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:24:26,482 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2023-11-29 02:24:26,514 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:24:26,529 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:24:26,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26 WrapperNode [2023-11-29 02:24:26,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:24:26,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:24:26,531 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:24:26,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:24:26,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,548 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,579 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 200 [2023-11-29 02:24:26,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:24:26,580 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:24:26,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:24:26,580 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:24:26,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,595 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,613 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]. [2023-11-29 02:24:26,613 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:24:26,640 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:24:26,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:24:26,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:24:26,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (1/1) ... [2023-11-29 02:24:26,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:24:26,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:24:26,670 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:24:26,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:24:26,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:24:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 02:24:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 02:24:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 02:24:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:24:26,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:24:26,802 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:24:26,804 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:24:27,125 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:24:27,195 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:24:27,195 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:24:27,195 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:24:27 BoogieIcfgContainer [2023-11-29 02:24:27,196 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:24:27,212 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:24:27,212 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:24:27,215 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:24:27,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:24:26" (1/3) ... [2023-11-29 02:24:27,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45841a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:24:27, skipping insertion in model container [2023-11-29 02:24:27,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:26" (2/3) ... [2023-11-29 02:24:27,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45841a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:24:27, skipping insertion in model container [2023-11-29 02:24:27,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:24:27" (3/3) ... [2023-11-29 02:24:27,218 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:27,233 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:24:27,233 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:24:27,280 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:24:27,287 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4f62c814, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:24:27,287 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:24:27,292 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 47 states have (on average 1.4042553191489362) internal successors, (66), 48 states have internal predecessors, (66), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-29 02:24:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-11-29 02:24:27,309 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:27,310 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:24:27,311 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:24:27,315 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:27,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1040386813, now seen corresponding path program 1 times [2023-11-29 02:24:27,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:24:27,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [492182277] [2023-11-29 02:24:27,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:24:27,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:27,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:24:27,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [492182277] [2023-11-29 02:24:27,531 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 02:24:27,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1096701450] [2023-11-29 02:24:27,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:27,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:24:27,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:24:27,534 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:24:27,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 02:24:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:27,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 02:24:27,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:24:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 1922 trivial. 0 not checked. [2023-11-29 02:24:27,793 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:24:27,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1096701450] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:24:27,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:24:27,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:24:27,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140788371] [2023-11-29 02:24:27,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:24:27,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 02:24:27,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:24:27,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 02:24:27,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:24:27,832 INFO L87 Difference]: Start difference. First operand has 82 states, 47 states have (on average 1.4042553191489362) internal successors, (66), 48 states have internal predecessors, (66), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 02:24:27,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:24:27,879 INFO L93 Difference]: Finished difference Result 161 states and 290 transitions. [2023-11-29 02:24:27,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 02:24:27,882 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) Word has length 197 [2023-11-29 02:24:27,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:24:27,891 INFO L225 Difference]: With dead ends: 161 [2023-11-29 02:24:27,891 INFO L226 Difference]: Without dead ends: 80 [2023-11-29 02:24:27,895 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:24:27,899 INFO L413 NwaCegarLoop]: 122 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 122 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:24:27,900 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 122 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:24:27,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2023-11-29 02:24:27,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2023-11-29 02:24:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 46 states have (on average 1.326086956521739) internal successors, (61), 46 states have internal predecessors, (61), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-29 02:24:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 125 transitions. [2023-11-29 02:24:27,953 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 125 transitions. Word has length 197 [2023-11-29 02:24:27,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:24:27,953 INFO L495 AbstractCegarLoop]: Abstraction has 80 states and 125 transitions. [2023-11-29 02:24:27,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2023-11-29 02:24:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 125 transitions. [2023-11-29 02:24:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-11-29 02:24:27,959 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:27,959 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:24:27,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 02:24:28,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 02:24:28,162 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:24:28,162 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:28,163 INFO L85 PathProgramCache]: Analyzing trace with hash -168715269, now seen corresponding path program 1 times [2023-11-29 02:24:28,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:24:28,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483720948] [2023-11-29 02:24:28,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:24:28,234 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 02:24:28,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1437965180] [2023-11-29 02:24:28,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:28,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:24:28,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:24:28,249 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:24:28,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 02:24:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 02:24:28,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 02:24:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 02:24:28,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 02:24:28,687 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 02:24:28,689 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 02:24:28,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 02:24:28,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:24:28,894 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-29 02:24:28,897 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 02:24:29,001 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 02:24:29,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 02:24:29 BoogieIcfgContainer [2023-11-29 02:24:29,031 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 02:24:29,031 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 02:24:29,032 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 02:24:29,032 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 02:24:29,032 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:24:27" (3/4) ... [2023-11-29 02:24:29,034 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 02:24:29,035 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 02:24:29,036 INFO L158 Benchmark]: Toolchain (without parser) took 2823.17ms. Allocated memory was 136.3MB in the beginning and 165.7MB in the end (delta: 29.4MB). Free memory was 103.3MB in the beginning and 85.0MB in the end (delta: 18.3MB). Peak memory consumption was 48.6MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,036 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 136.3MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:24:29,037 INFO L158 Benchmark]: CACSL2BoogieTranslator took 315.76ms. Allocated memory is still 136.3MB. Free memory was 103.2MB in the beginning and 88.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,037 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.71ms. Allocated memory is still 136.3MB. Free memory was 88.0MB in the beginning and 84.6MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,038 INFO L158 Benchmark]: Boogie Preprocessor took 59.45ms. Allocated memory is still 136.3MB. Free memory was 84.6MB in the beginning and 79.2MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,038 INFO L158 Benchmark]: RCFGBuilder took 555.79ms. Allocated memory is still 136.3MB. Free memory was 79.2MB in the beginning and 103.6MB in the end (delta: -24.5MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,039 INFO L158 Benchmark]: TraceAbstraction took 1818.75ms. Allocated memory is still 165.7MB. Free memory was 134.9MB in the beginning and 85.0MB in the end (delta: 49.9MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. [2023-11-29 02:24:29,039 INFO L158 Benchmark]: Witness Printer took 3.74ms. Allocated memory is still 165.7MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:24:29,042 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 136.3MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 315.76ms. Allocated memory is still 136.3MB. Free memory was 103.2MB in the beginning and 88.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.71ms. Allocated memory is still 136.3MB. Free memory was 88.0MB in the beginning and 84.6MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.45ms. Allocated memory is still 136.3MB. Free memory was 84.6MB in the beginning and 79.2MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 555.79ms. Allocated memory is still 136.3MB. Free memory was 79.2MB in the beginning and 103.6MB in the end (delta: -24.5MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * TraceAbstraction took 1818.75ms. Allocated memory is still 165.7MB. Free memory was 134.9MB in the beginning and 85.0MB in the end (delta: 49.9MB). Peak memory consumption was 47.8MB. Max. memory is 16.1GB. * Witness Printer took 3.74ms. Allocated memory is still 165.7MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 someBinaryDOUBLEComparisonOperation at line 164, overapproximation of someBinaryFLOATComparisonOperation at line 164, overapproximation of someBinaryArithmeticDOUBLEoperation at line 73. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.75; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 9.6; [L25] double var_1_4 = 7.625; [L26] double var_1_5 = 1.5; [L27] double var_1_6 = 63.17; [L28] double var_1_7 = 15.5; [L29] unsigned short int var_1_8 = 4; [L30] unsigned short int var_1_9 = 45624; [L31] unsigned short int var_1_10 = 39447; [L32] unsigned short int var_1_11 = 10; [L33] double var_1_12 = 255.5; [L34] double var_1_13 = 0.0; [L35] double var_1_14 = 127.5; [L36] float var_1_15 = 8.2; [L37] float var_1_16 = 2.8; [L38] signed short int var_1_17 = 8; [L39] double var_1_18 = 24.8; [L40] signed short int var_1_19 = -256; [L41] signed short int var_1_20 = 8; [L42] signed short int var_1_21 = 16; [L43] unsigned short int var_1_22 = 2; [L44] unsigned short int var_1_24 = 16; [L45] unsigned char var_1_25 = 0; [L46] unsigned short int var_1_26 = 1; [L47] unsigned short int var_1_27 = 2; [L48] double var_1_28 = 199.6; [L49] double var_1_29 = 32.25; [L50] signed long int var_1_30 = 4; [L51] signed char var_1_31 = 100; [L52] signed char var_1_32 = -16; [L53] double var_1_33 = 1.125; [L54] signed char var_1_34 = -8; [L55] unsigned short int var_1_35 = 8; [L56] unsigned short int last_1_var_1_22 = 2; [L168] isInitial = 1 [L169] FCALL initially() [L170] COND TRUE 1 [L171] CALL updateLastVariables() [L161] last_1_var_1_22 = var_1_22 [L171] RET updateLastVariables() [L172] CALL updateVariables() [L108] var_1_2 = __VERIFIER_nondet_uchar() [L109] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L109] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L110] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L110] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L111] var_1_3 = __VERIFIER_nondet_double() [L112] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L112] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L113] var_1_4 = __VERIFIER_nondet_double() [L114] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L114] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L115] var_1_5 = __VERIFIER_nondet_double() [L116] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L116] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L117] var_1_6 = __VERIFIER_nondet_double() [L118] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L118] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L119] var_1_7 = __VERIFIER_nondet_double() [L120] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L120] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L121] var_1_9 = __VERIFIER_nondet_ushort() [L122] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L122] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L123] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L123] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L124] var_1_10 = __VERIFIER_nondet_ushort() [L125] CALL assume_abort_if_not(var_1_10 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L125] RET assume_abort_if_not(var_1_10 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L126] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L126] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L127] var_1_11 = __VERIFIER_nondet_ushort() [L128] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L128] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L129] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L129] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L130] var_1_13 = __VERIFIER_nondet_double() [L131] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && 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_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L131] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && 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_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L132] var_1_18 = __VERIFIER_nondet_double() [L133] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L133] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L134] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L134] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L135] var_1_19 = __VERIFIER_nondet_short() [L136] CALL assume_abort_if_not(var_1_19 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L136] RET assume_abort_if_not(var_1_19 >= -32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L137] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L137] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L138] var_1_20 = __VERIFIER_nondet_short() [L139] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L139] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L140] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L140] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L141] var_1_21 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_21 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L142] RET assume_abort_if_not(var_1_21 >= -32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L143] CALL assume_abort_if_not(var_1_21 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L143] RET assume_abort_if_not(var_1_21 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L144] var_1_25 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L145] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L146] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L146] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L147] var_1_27 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L148] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L149] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L149] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L150] var_1_29 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L151] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L152] var_1_32 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_32 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L153] RET assume_abort_if_not(var_1_32 >= -127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L154] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L154] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=65533] [L155] var_1_34 = __VERIFIER_nondet_char() [L156] CALL assume_abort_if_not(var_1_34 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L156] RET assume_abort_if_not(var_1_34 >= -128) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L157] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L157] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L158] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L158] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L172] RET updateVariables() [L173] CALL step() [L60] var_1_26 = var_1_27 [L61] var_1_28 = var_1_29 [L62] var_1_30 = var_1_26 [L63] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L64] EXPR var_1_31 >> var_1_27 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L64] COND TRUE ((var_1_31 >> var_1_27) % var_1_34) >= var_1_26 [L65] var_1_33 = var_1_29 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=65533] [L67] var_1_35 = var_1_27 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=35/4, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_8=4, var_1_9=65533] [L68] COND TRUE \read(var_1_2) [L69] var_1_1 = (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=4, var_1_9=65533] [L71] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L72] COND TRUE \read(var_1_2) [L73] var_1_12 = (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L75] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L76] COND FALSE !(var_1_13 >= var_1_14) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L83] COND TRUE var_1_3 <= var_1_4 [L84] var_1_16 = ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L86] unsigned short int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=8, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L87] COND FALSE !(var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) [L96] var_1_17 = var_1_21 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=0, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L98] COND TRUE (var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19) [L99] var_1_22 = (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=0, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=65534, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L101] COND FALSE !(var_1_9 < var_1_11) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=0, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=65534, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L173] RET step() [L174] CALL, EXPR property() [L164-L165] return ((((((((var_1_2 ? (var_1_1 == ((double) (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))))) : 1) && (var_1_8 == ((unsigned short int) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11)))) && (var_1_2 ? (var_1_12 == ((double) (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))))) : 1)) && (var_1_14 == ((double) var_1_6))) && ((var_1_13 >= var_1_14) ? (var_1_2 ? ((var_1_8 == var_1_11) ? (var_1_15 == ((float) 10.975f)) : 1) : 1) : 1)) && ((var_1_3 <= var_1_4) ? (var_1_16 == ((float) ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))))) : 1)) && ((var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) ? (((var_1_10 + var_1_9) <= var_1_11) ? (var_1_2 ? (var_1_17 == ((signed short int) var_1_19)) : 1) : (var_1_17 == ((signed short int) (var_1_20 - ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))))) : (var_1_17 == ((signed short int) var_1_21)))) && (((var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19)) ? (var_1_22 == ((unsigned short int) (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))))) : 1)) && ((var_1_9 < var_1_11) ? ((var_1_2 || var_1_25) ? (var_1_24 == ((unsigned short int) 128)) : 1) : 1) ; [L174] RET, EXPR property() [L174] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=0, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=65534, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=2, var_1_10=65534, var_1_11=0, var_1_12=4, var_1_14=5, var_1_15=41/5, var_1_16=5, var_1_17=0, var_1_19=-32767, var_1_1=3, var_1_20=0, var_1_21=0, var_1_22=65534, var_1_24=16, var_1_25=1, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=1, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_4=0, var_1_5=0, var_1_6=5, var_1_7=0, var_1_8=65533, var_1_9=65533] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 82 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 2, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 122 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3 IncrementalHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 122 mSDtfsCounter, 3 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 196 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=82occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 591 NumberOfCodeBlocks, 591 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 196 ConstructedInterpolants, 0 QuantifiedInterpolants, 196 SizeOfPredicates, 0 NumberOfNonLiveVariables, 458 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 1984/1984 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 02:24:29,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya --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 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:24:30,938 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:24:31,019 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 02:24:31,026 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:24:31,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:24:31,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:24:31,054 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:24:31,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:24:31,055 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:24:31,056 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:24:31,056 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:24:31,057 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:24:31,057 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:24:31,058 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:24:31,058 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:24:31,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:24:31,060 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:24:31,060 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:24:31,061 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:24:31,061 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:24:31,062 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:24:31,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:24:31,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:24:31,063 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 02:24:31,064 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 02:24:31,064 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 02:24:31,065 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:24:31,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:24:31,065 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:24:31,066 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:24:31,066 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:24:31,067 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:24:31,067 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:24:31,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:24:31,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:24:31,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:24:31,068 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:24:31,068 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 02:24:31,068 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 02:24:31,069 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:24:31,069 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:24:31,069 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:24:31,069 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:24:31,070 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:24:31,070 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 02:24:31,070 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_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 [2023-11-29 02:24:31,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:24:31,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:24:31,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:24:31,382 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:24:31,382 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:24:31,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:34,204 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:24:34,386 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:24:34,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:34,412 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/c7617701e/6fad6fe8e01d4864b0265d3c94bc66fe/FLAG7ff0b33c3 [2023-11-29 02:24:34,425 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/data/c7617701e/6fad6fe8e01d4864b0265d3c94bc66fe [2023-11-29 02:24:34,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:24:34,429 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:24:34,430 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:24:34,430 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:24:34,434 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:24:34,435 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df4c12a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34, skipping insertion in model container [2023-11-29 02:24:34,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,465 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:24:34,588 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2023-11-29 02:24:34,649 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:24:34,663 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:24:34,673 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2023-11-29 02:24:34,706 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:24:34,726 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:24:34,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34 WrapperNode [2023-11-29 02:24:34,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:24:34,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:24:34,728 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:24:34,728 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:24:34,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,749 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,780 INFO L138 Inliner]: procedures = 27, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 190 [2023-11-29 02:24:34,781 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:24:34,782 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:24:34,782 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:24:34,782 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:24:34,793 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,799 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,814 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]. [2023-11-29 02:24:34,814 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,815 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,828 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,838 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,843 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:24:34,844 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:24:34,844 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:24:34,845 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:24:34,845 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (1/1) ... [2023-11-29 02:24:34,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:24:34,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:24:34,875 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:24:34,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:24:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:24:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 02:24:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 02:24:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 02:24:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:24:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:24:35,000 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:24:35,002 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:24:47,890 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:24:47,949 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:24:47,949 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:24:47,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:24:47 BoogieIcfgContainer [2023-11-29 02:24:47,950 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:24:47,953 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:24:47,954 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:24:47,957 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:24:47,957 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:24:34" (1/3) ... [2023-11-29 02:24:47,958 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cdb5f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:24:47, skipping insertion in model container [2023-11-29 02:24:47,958 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:24:34" (2/3) ... [2023-11-29 02:24:47,959 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cdb5f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:24:47, skipping insertion in model container [2023-11-29 02:24:47,959 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:24:47" (3/3) ... [2023-11-29 02:24:47,960 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2023-11-29 02:24:47,980 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:24:47,980 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:24:48,026 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:24:48,032 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2a1c7782, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:24:48,032 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:24:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand has 81 states, 46 states have (on average 1.391304347826087) internal successors, (64), 47 states have internal predecessors, (64), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-11-29 02:24:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-11-29 02:24:48,055 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:48,056 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:24:48,057 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:24:48,062 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:48,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1890515779, now seen corresponding path program 1 times [2023-11-29 02:24:48,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 02:24:48,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1813863986] [2023-11-29 02:24:48,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:48,075 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 02:24:48,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 02:24:48,077 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 02:24:48,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9009ce36-0e55-4af3-8c9c-b18f23bc6df2/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 02:24:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:49,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 32 conjunts are in the unsatisfiable core [2023-11-29 02:24:49,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:26:28,410 WARN L293 SmtUtils]: Spent 7.67s on a formula simplification. DAG size of input: 78 DAG size of output: 76 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 02:26:55,657 WARN L293 SmtUtils]: Spent 5.53s on a formula simplification that was a NOOP. DAG size: 95 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 02:30:18,358 WARN L293 SmtUtils]: Spent 43.95s on a formula simplification that was a NOOP. DAG size: 107 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 02:30:36,737 WARN L293 SmtUtils]: Spent 7.23s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:34:01,609 WARN L293 SmtUtils]: Spent 55.81s on a formula simplification that was a NOOP. DAG size: 109 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 02:34:26,313 WARN L293 SmtUtils]: Spent 5.40s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:34:31,387 WARN L293 SmtUtils]: Spent 5.07s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:34:58,259 WARN L293 SmtUtils]: Spent 5.06s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:35:28,103 WARN L293 SmtUtils]: Spent 5.01s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:35:34,433 WARN L293 SmtUtils]: Spent 6.33s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:35:50,033 WARN L293 SmtUtils]: Spent 5.51s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:38:30,303 WARN L293 SmtUtils]: Spent 1.06m on a formula simplification that was a NOOP. DAG size: 104 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 02:38:36,224 WARN L293 SmtUtils]: Spent 5.88s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:38:44,120 WARN L293 SmtUtils]: Spent 7.68s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:38:49,419 WARN L293 SmtUtils]: Spent 5.30s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:38:55,118 WARN L293 SmtUtils]: Spent 5.70s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:03,322 WARN L293 SmtUtils]: Spent 8.20s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:11,528 WARN L293 SmtUtils]: Spent 8.21s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:19,074 WARN L293 SmtUtils]: Spent 7.55s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:30,234 WARN L293 SmtUtils]: Spent 6.40s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:36,223 WARN L293 SmtUtils]: Spent 5.99s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 02:39:44,429 WARN L293 SmtUtils]: Spent 8.21s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)