./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64c112f781c26fbb77515896781f05f6d367b715b69fd0fce7ec9df720023172 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:50:28,144 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:50:28,249 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 04:50:28,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:50:28,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:50:28,312 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:50:28,312 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:50:28,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:50:28,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:50:28,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:50:28,320 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:50:28,321 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:50:28,321 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:50:28,323 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:50:28,323 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:50:28,324 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:50:28,324 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:50:28,325 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:50:28,325 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:50:28,326 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:50:28,326 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:50:28,327 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:50:28,328 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:50:28,328 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:50:28,329 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:50:28,329 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:50:28,330 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:50:28,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:50:28,331 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:50:28,331 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:50:28,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:50:28,333 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:50:28,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:50:28,333 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:50:28,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:50:28,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:50:28,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:28,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:50:28,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:50:28,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:50:28,335 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:50:28,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:50:28,336 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:50:28,336 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:50:28,337 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:50:28,337 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64c112f781c26fbb77515896781f05f6d367b715b69fd0fce7ec9df720023172 [2023-11-19 04:50:28,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:50:28,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:50:28,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:50:28,689 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:50:28,690 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:50:28,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:31,733 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:50:31,988 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:50:31,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:32,018 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/5ba28041b/f0e2be989bf74af29be6dd01fd18f34a/FLAG363b63b68 [2023-11-19 04:50:32,035 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/5ba28041b/f0e2be989bf74af29be6dd01fd18f34a [2023-11-19 04:50:32,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:50:32,042 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:50:32,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:32,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:50:32,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:50:32,051 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d912762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32, skipping insertion in model container [2023-11-19 04:50:32,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,108 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:50:32,306 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i[915,928] [2023-11-19 04:50:32,386 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:32,406 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:50:32,419 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i[915,928] [2023-11-19 04:50:32,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:32,486 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:50:32,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32 WrapperNode [2023-11-19 04:50:32,487 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:32,488 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:32,488 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:50:32,488 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:50:32,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,529 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,579 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 286 [2023-11-19 04:50:32,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:32,580 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:50:32,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:50:32,581 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:50:32,591 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,591 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,597 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,607 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,620 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,628 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,631 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:50:32,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:50:32,637 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:50:32,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:50:32,639 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (1/1) ... [2023-11-19 04:50:32,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:32,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:32,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:50:32,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:50:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:50:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:50:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:50:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:50:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:50:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:50:32,885 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:50:32,888 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:50:33,480 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:50:33,946 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:50:33,946 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:50:33,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:33 BoogieIcfgContainer [2023-11-19 04:50:33,953 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:50:33,956 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:50:33,957 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:50:33,960 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:50:33,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:50:32" (1/3) ... [2023-11-19 04:50:33,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e1b6b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:33, skipping insertion in model container [2023-11-19 04:50:33,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:32" (2/3) ... [2023-11-19 04:50:33,965 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e1b6b39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:33, skipping insertion in model container [2023-11-19 04:50:33,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:33" (3/3) ... [2023-11-19 04:50:33,967 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:33,989 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:50:33,989 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:50:34,060 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:50:34,066 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=FINITE_AUTOMATA, 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;@2168a301, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:50:34,066 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:50:34,071 INFO L276 IsEmpty]: Start isEmpty. Operand has 77 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-19 04:50:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2023-11-19 04:50:34,089 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:34,090 INFO L195 NwaCegarLoop]: trace histogram [43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:34,091 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:34,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:34,097 INFO L85 PathProgramCache]: Analyzing trace with hash 159501476, now seen corresponding path program 1 times [2023-11-19 04:50:34,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:50:34,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846542314] [2023-11-19 04:50:34,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:50:34,480 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:50:34,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2034841672] [2023-11-19 04:50:34,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:34,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:50:34,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:34,484 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:50:34,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:50:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:50:34,850 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:50:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:50:35,171 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:50:35,175 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:50:35,176 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:50:35,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:50:35,386 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:50:35,391 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 04:50:35,394 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:50:35,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:50:35 BoogieIcfgContainer [2023-11-19 04:50:35,588 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:50:35,589 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:50:35,589 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:50:35,589 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:50:35,590 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:33" (3/4) ... [2023-11-19 04:50:35,592 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:50:35,592 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:50:35,593 INFO L158 Benchmark]: Toolchain (without parser) took 3551.68ms. Allocated memory is still 165.7MB. Free memory was 117.5MB in the beginning and 62.2MB in the end (delta: 55.2MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,594 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 134.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:50:35,594 INFO L158 Benchmark]: CACSL2BoogieTranslator took 441.85ms. Allocated memory is still 165.7MB. Free memory was 116.9MB in the beginning and 101.3MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,595 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.73ms. Allocated memory is still 165.7MB. Free memory was 101.3MB in the beginning and 97.6MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,596 INFO L158 Benchmark]: Boogie Preprocessor took 56.05ms. Allocated memory is still 165.7MB. Free memory was 97.6MB in the beginning and 95.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,596 INFO L158 Benchmark]: RCFGBuilder took 1316.34ms. Allocated memory is still 165.7MB. Free memory was 95.5MB in the beginning and 67.3MB in the end (delta: 28.2MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,597 INFO L158 Benchmark]: TraceAbstraction took 1631.86ms. Allocated memory is still 165.7MB. Free memory was 66.2MB in the beginning and 63.3MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:50:35,598 INFO L158 Benchmark]: Witness Printer took 3.78ms. Allocated memory is still 165.7MB. Free memory was 63.3MB in the beginning and 62.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:50:35,601 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 134.2MB. Free memory is still 75.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 441.85ms. Allocated memory is still 165.7MB. Free memory was 116.9MB in the beginning and 101.3MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.73ms. Allocated memory is still 165.7MB. Free memory was 101.3MB in the beginning and 97.6MB in the end (delta: 3.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.05ms. Allocated memory is still 165.7MB. Free memory was 97.6MB in the beginning and 95.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1316.34ms. Allocated memory is still 165.7MB. Free memory was 95.5MB in the beginning and 67.3MB in the end (delta: 28.2MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. * TraceAbstraction took 1631.86ms. Allocated memory is still 165.7MB. Free memory was 66.2MB in the beginning and 63.3MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.78ms. Allocated memory is still 165.7MB. Free memory was 63.3MB in the beginning and 62.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 70, overapproximation of bitwiseOr at line 127, overapproximation of someUnaryDOUBLEoperation at line 48, overapproximation of someBinaryDOUBLEComparisonOperation at line 110, overapproximation of someBinaryArithmeticFLOAToperation at line 137. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 16; [L23] unsigned char var_1_5 = 1; [L24] signed short int var_1_8 = -5; [L25] double var_1_10 = 256.475; [L26] double var_1_11 = 4.8; [L27] unsigned long int var_1_14 = 0; [L28] signed char var_1_15 = -5; [L29] unsigned long int var_1_16 = 500; [L30] unsigned long int var_1_17 = 4182428128; [L31] unsigned long int var_1_18 = 16; [L32] signed char var_1_19 = -5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 64; [L35] float var_1_22 = 49.375; [L36] signed short int var_1_23 = 256; [L37] signed short int var_1_24 = 8; [L38] float var_1_25 = 255.5; [L39] float var_1_26 = 500.14; [L40] signed long int var_1_27 = -8; [L41] signed short int var_1_30 = -2; [L42] double var_1_31 = 0.3; [L43] signed char var_1_32 = 16; [L44] unsigned char var_1_33 = 25; [L45] signed char var_1_34 = -2; [L46] signed char var_1_35 = 10; [L47] signed long int var_1_36 = -256; [L48] float var_1_37 = -0.25; [L49] float var_1_38 = 15.75; [L50] unsigned char var_1_39 = 10; [L51] signed long int var_1_40 = -64; [L52] signed long int var_1_41 = 16; [L53] unsigned char var_1_42 = 1; [L54] float var_1_43 = 9.7; [L55] unsigned char var_1_44 = 0; [L56] unsigned char var_1_45 = 0; [L57] unsigned char var_1_46 = 0; [L58] unsigned long int var_1_47 = 5; [L59] double var_1_48 = 16.75; [L60] double var_1_49 = 32.25; [L61] signed long int var_1_50 = 2; [L62] signed short int var_1_51 = 50; [L63] float last_1_var_1_22 = 49.375; [L64] signed short int last_1_var_1_30 = -2; [L65] signed char last_1_var_1_32 = 16; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L220] last_1_var_1_22 = var_1_22 [L221] last_1_var_1_30 = var_1_30 [L222] last_1_var_1_32 = var_1_32 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L150] var_1_5 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_8=-5] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_8=-5] [L152] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=10259/40, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L153] var_1_10 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=24/5, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L155] var_1_11 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L157] var_1_15 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_15 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_15 >= -128) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L159] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L160] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L161] var_1_16 = __VERIFIER_nondet_ulong() [L162] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L163] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L164] var_1_17 = __VERIFIER_nondet_ulong() [L165] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L166] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L167] var_1_18 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L169] CALL assume_abort_if_not(var_1_18 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_18 <= 1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L170] var_1_20 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_20 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_20 >= -126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L172] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L173] var_1_21 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L175] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L176] var_1_23 = __VERIFIER_nondet_short() [L177] CALL assume_abort_if_not(var_1_23 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_23 >= -1) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L178] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L179] var_1_24 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L181] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L182] var_1_25 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=25007/50, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L184] var_1_26 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=-2, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_34 >= -127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L188] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=10, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_35 >= -128) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L191] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-256, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L192] var_1_36 = __VERIFIER_nondet_long() [L193] CALL assume_abort_if_not(var_1_36 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_36 >= -2147483648) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L194] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L195] var_1_37 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_37 >= -922337.2036854776000e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=63/4, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L197] var_1_38 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=10, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L199] var_1_39 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L201] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L202] var_1_41 = __VERIFIER_nondet_long() [L203] CALL assume_abort_if_not(var_1_41 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_41 >= -1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L204] CALL assume_abort_if_not(var_1_41 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_41 <= 1073741823) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=97/10, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L205] var_1_43 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L207] var_1_44 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L209] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L210] var_1_45 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L212] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L213] var_1_46 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L215] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=129/4, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L216] var_1_49 = __VERIFIER_nondet_double() [L217] CALL assume_abort_if_not((var_1_49 >= -922337.2036854765600e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=9, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not((var_1_49 >= -922337.2036854765600e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=0, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=-8, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_33=25, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=5, var_1_48=67/4, var_1_49=9, var_1_50=2, var_1_51=50, var_1_5=1, var_1_8=-5] [L233] RET updateVariables() [L234] CALL step() [L69] COND FALSE !(((((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) < (var_1_35)) ? (((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) : (var_1_35))) < var_1_36) [L76] var_1_33 = var_1_39 [L78] COND TRUE ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) <= var_1_34 [L79] var_1_40 = ((((1) < 0 ) ? -(1) : (1))) [L83] COND TRUE var_1_37 >= ((((var_1_38) < (var_1_43)) ? (var_1_38) : (var_1_43))) [L84] COND FALSE !(var_1_34 < var_1_35) [L92] COND TRUE ((~ var_1_33) * var_1_36) >= (~ var_1_34) [L93] COND FALSE !((~ var_1_41) >= (var_1_39 - var_1_33)) [L96] var_1_47 = var_1_33 [L101] COND FALSE !(var_1_43 != var_1_37) [L106] var_1_48 = var_1_49 [L108] var_1_50 = var_1_35 [L109] var_1_51 = var_1_34 [L110] COND TRUE ((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22)))))) [L111] COND FALSE !(last_1_var_1_22 >= last_1_var_1_22) [L114] var_1_8 = last_1_var_1_30 [L119] unsigned long int stepLocal_1 = var_1_18; [L120] COND TRUE 256 > stepLocal_1 [L121] var_1_19 = ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))) [L123] var_1_31 = var_1_26 [L124] var_1_32 = var_1_21 [L125] var_1_30 = ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32))) [L126] signed short int stepLocal_0 = var_1_8; [L127] EXPR (var_1_32 + var_1_19) ^ (var_1_30 + var_1_32) [L127] COND FALSE !(stepLocal_0 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) [L130] COND TRUE var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15)))) [L131] var_1_14 = var_1_16 [L135] signed long int stepLocal_2 = var_1_23 - var_1_24; [L136] COND FALSE !(stepLocal_2 > var_1_14) [L139] COND FALSE !(! var_1_5) [L142] COND TRUE var_1_11 > var_1_22 [L143] var_1_27 = var_1_19 [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (var_1_32 + var_1_19) ^ (var_1_30 + var_1_32) [L225-L226] return (((((((((var_1_8 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) ? (var_1_1 == ((signed long int) var_1_8)) : 1) && ((((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))))) ? ((last_1_var_1_22 >= last_1_var_1_22) ? (var_1_8 == ((signed short int) last_1_var_1_32)) : (var_1_8 == ((signed short int) last_1_var_1_30))) : (var_1_8 == ((signed short int) 0)))) && ((var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15))))) ? (var_1_14 == ((unsigned long int) var_1_16)) : (var_1_14 == ((unsigned long int) (var_1_17 - (16u + var_1_18)))))) && ((256 > var_1_18) ? (var_1_19 == ((signed char) ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))))) : 1)) && (((var_1_23 - var_1_24) > var_1_14) ? (var_1_22 == ((float) (var_1_25 - var_1_26))) : 1)) && ((! var_1_5) ? (var_1_27 == ((signed long int) ((var_1_32 + var_1_24) + (var_1_30 + (var_1_20 + var_1_32))))) : ((var_1_11 > var_1_22) ? (var_1_27 == ((signed long int) var_1_19)) : (var_1_27 == ((signed long int) var_1_32))))) && (var_1_30 == ((signed short int) ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32)))))) && (var_1_31 == ((double) var_1_26))) && (var_1_32 == ((signed char) var_1_21)) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=4294967278, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=4, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=4, var_1_30=-3, var_1_31=5, var_1_32=-4, var_1_33=0, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=9, var_1_49=9, var_1_50=-128, var_1_51=0, var_1_5=1, var_1_8=-2] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=395/8, last_1_var_1_30=-2, last_1_var_1_32=16, var_1_10=2, var_1_11=3, var_1_14=4294967278, var_1_15=-3, var_1_16=4294967278, var_1_17=4294967294, var_1_18=0, var_1_19=4, var_1_1=16, var_1_20=4, var_1_21=-4, var_1_22=395/8, var_1_23=-1, var_1_24=17, var_1_25=4, var_1_26=5, var_1_27=4, var_1_30=-3, var_1_31=5, var_1_32=-4, var_1_33=0, var_1_34=0, var_1_35=-128, var_1_36=-2147483648, var_1_37=6, var_1_38=7, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=1, var_1_43=8, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=9, var_1_49=9, var_1_50=-128, var_1_51=0, var_1_5=1, var_1_8=-2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 77 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=77occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 04:50:35,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64c112f781c26fbb77515896781f05f6d367b715b69fd0fce7ec9df720023172 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:50:38,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:50:38,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 04:50:38,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:50:38,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:50:38,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:50:38,558 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:50:38,559 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:50:38,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:50:38,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:50:38,561 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:50:38,561 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:50:38,562 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:50:38,563 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:50:38,563 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:50:38,564 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:50:38,565 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:50:38,565 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:50:38,566 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:50:38,566 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:50:38,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:50:38,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:50:38,569 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:50:38,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:50:38,570 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:50:38,574 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:50:38,575 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:50:38,575 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:50:38,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:50:38,576 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:50:38,577 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:50:38,577 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:50:38,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:50:38,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:38,579 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:50:38,580 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:50:38,580 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:50:38,581 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:50:38,581 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:50:38,582 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:50:38,582 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:50:38,583 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:50:38,583 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64c112f781c26fbb77515896781f05f6d367b715b69fd0fce7ec9df720023172 [2023-11-19 04:50:39,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:50:39,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:50:39,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:50:39,090 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:50:39,090 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:50:39,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:42,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:50:42,632 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:50:42,632 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:42,646 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/2fa6a68bd/62ea8114d7e74d63b5e930d4b61f80a5/FLAG2767916a0 [2023-11-19 04:50:42,658 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/data/2fa6a68bd/62ea8114d7e74d63b5e930d4b61f80a5 [2023-11-19 04:50:42,661 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:50:42,662 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:50:42,663 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:42,664 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:50:42,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:50:42,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:42" (1/1) ... [2023-11-19 04:50:42,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49569d28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:42, skipping insertion in model container [2023-11-19 04:50:42,681 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:50:42" (1/1) ... [2023-11-19 04:50:42,735 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:50:42,877 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i[915,928] [2023-11-19 04:50:42,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:43,009 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:50:43,023 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_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-44.i[915,928] [2023-11-19 04:50:43,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:50:43,150 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:50:43,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43 WrapperNode [2023-11-19 04:50:43,151 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:50:43,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:43,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:50:43,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:50:43,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,248 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-19 04:50:43,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:50:43,250 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:50:43,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:50:43,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:50:43,263 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,281 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,330 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,333 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:50:43,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:50:43,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:50:43,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:50:43,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (1/1) ... [2023-11-19 04:50:43,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:50:43,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:43,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:50:43,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:50:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:50:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:50:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:50:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:50:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:50:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:50:43,600 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:50:43,603 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:50:48,124 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:50:48,135 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:50:48,135 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:50:48,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:48 BoogieIcfgContainer [2023-11-19 04:50:48,141 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:50:48,143 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:50:48,143 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:50:48,147 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:50:48,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:50:42" (1/3) ... [2023-11-19 04:50:48,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac6c457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:48, skipping insertion in model container [2023-11-19 04:50:48,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:50:43" (2/3) ... [2023-11-19 04:50:48,150 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ac6c457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:50:48, skipping insertion in model container [2023-11-19 04:50:48,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:50:48" (3/3) ... [2023-11-19 04:50:48,152 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-44.i [2023-11-19 04:50:48,174 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:50:48,175 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:50:48,248 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:50:48,258 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=FINITE_AUTOMATA, 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;@61def2c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:50:48,258 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:50:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-19 04:50:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-19 04:50:48,306 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:48,307 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:48,307 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:48,312 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:48,312 INFO L85 PathProgramCache]: Analyzing trace with hash -256258940, now seen corresponding path program 1 times [2023-11-19 04:50:48,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:50:48,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [622677294] [2023-11-19 04:50:48,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:48,328 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 [2023-11-19 04:50:48,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:50:48,331 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:50:48,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:50:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:48,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:50:48,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:50:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 824 proven. 0 refuted. 0 times theorem prover too weak. 2788 trivial. 0 not checked. [2023-11-19 04:50:49,082 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:50:49,082 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:50:49,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [622677294] [2023-11-19 04:50:49,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [622677294] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:50:49,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:50:49,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:50:49,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017020882] [2023-11-19 04:50:49,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:50:49,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 04:50:49,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:50:49,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 04:50:49,147 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:50:49,151 INFO L87 Difference]: Start difference. First operand has 109 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2023-11-19 04:50:49,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:50:49,200 INFO L93 Difference]: Finished difference Result 210 states and 379 transitions. [2023-11-19 04:50:49,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 04:50:49,203 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 265 [2023-11-19 04:50:49,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:50:49,212 INFO L225 Difference]: With dead ends: 210 [2023-11-19 04:50:49,212 INFO L226 Difference]: Without dead ends: 104 [2023-11-19 04:50:49,217 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:50:49,221 INFO L413 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 04:50:49,222 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 04:50:49,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2023-11-19 04:50:49,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2023-11-19 04:50:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 59 states have (on average 1.2881355932203389) internal successors, (76), 59 states have internal predecessors, (76), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-19 04:50:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 162 transitions. [2023-11-19 04:50:49,291 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 162 transitions. Word has length 265 [2023-11-19 04:50:49,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:50:49,299 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 162 transitions. [2023-11-19 04:50:49,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2023-11-19 04:50:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2023-11-19 04:50:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-19 04:50:49,307 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:49,307 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:49,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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)] Forceful destruction successful, exit code 0 [2023-11-19 04:50:49,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:50:49,508 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:49,509 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:49,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1756333706, now seen corresponding path program 1 times [2023-11-19 04:50:49,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:50:49,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1163884732] [2023-11-19 04:50:49,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:49,511 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 [2023-11-19 04:50:49,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:50:49,513 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:50:49,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 04:50:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:50,052 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:50:50,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:50:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-19 04:50:50,440 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:50:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-19 04:50:50,904 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:50:50,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1163884732] [2023-11-19 04:50:50,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1163884732] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 04:50:50,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [12603407] [2023-11-19 04:50:50,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:50,905 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 04:50:50,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 04:50:50,912 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 04:50:50,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-19 04:50:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:52,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 04:50:52,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:50:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-19 04:50:53,089 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:50:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-19 04:50:53,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [12603407] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 04:50:53,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231664806] [2023-11-19 04:50:53,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:53,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:50:53,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:50:53,409 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:50:53,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 04:50:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:53,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:50:53,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:50:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 588 proven. 9 refuted. 0 times theorem prover too weak. 3015 trivial. 0 not checked. [2023-11-19 04:50:53,983 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:50:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 117 proven. 9 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2023-11-19 04:50:54,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1231664806] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 04:50:54,338 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-19 04:50:54,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-19 04:50:54,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595347070] [2023-11-19 04:50:54,340 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-19 04:50:54,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 04:50:54,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:50:54,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 04:50:54,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 04:50:54,346 INFO L87 Difference]: Start difference. First operand 104 states and 162 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 04:50:55,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:50:55,607 INFO L93 Difference]: Finished difference Result 213 states and 328 transitions. [2023-11-19 04:50:55,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-19 04:50:55,608 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 265 [2023-11-19 04:50:55,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:50:55,613 INFO L225 Difference]: With dead ends: 213 [2023-11-19 04:50:55,613 INFO L226 Difference]: Without dead ends: 112 [2023-11-19 04:50:55,615 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1588 GetRequests, 1576 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-19 04:50:55,617 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 175 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 214 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 214 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-19 04:50:55,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 253 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 214 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-19 04:50:55,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-11-19 04:50:55,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 108. [2023-11-19 04:50:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 62 states have (on average 1.2580645161290323) internal successors, (78), 62 states have internal predecessors, (78), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2023-11-19 04:50:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 164 transitions. [2023-11-19 04:50:55,647 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 164 transitions. Word has length 265 [2023-11-19 04:50:55,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:50:55,649 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 164 transitions. [2023-11-19 04:50:55,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (46), 2 states have call predecessors, (46), 4 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-19 04:50:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 164 transitions. [2023-11-19 04:50:55,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-11-19 04:50:55,654 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:50:55,655 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:50:55,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-19 04:50:55,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-19 04:50:56,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 04:50:56,268 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:50:56,268 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:50:56,269 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:50:56,269 INFO L85 PathProgramCache]: Analyzing trace with hash 167985804, now seen corresponding path program 1 times [2023-11-19 04:50:56,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:50:56,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [46205183] [2023-11-19 04:50:56,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:50:56,271 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 [2023-11-19 04:50:56,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:50:56,272 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:50:56,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e947ccf-959f-4cd4-95c7-7c2a8c9ae364/bin/utaipan-verify-t7M7D8N6sZ/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 (6)] Waiting until timeout for monitored process [2023-11-19 04:50:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:50:57,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 426 conjuncts, 38 conjunts are in the unsatisfiable core [2023-11-19 04:50:57,056 INFO L285 TraceCheckSpWp]: Computing forward predicates...