./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX --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 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:50:40,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:50:40,436 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:50:40,440 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:50:40,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:50:40,480 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:50:40,481 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:50:40,482 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:50:40,483 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:50:40,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:50:40,488 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:50:40,489 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:50:40,489 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:50:40,491 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:50:40,491 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:50:40,492 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:50:40,492 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:50:40,493 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:50:40,493 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:50:40,493 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:50:40,494 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:50:40,494 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:50:40,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:50:40,496 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:50:40,496 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:50:40,497 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:50:40,497 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:50:40,498 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:50:40,498 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:50:40,498 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:50:40,500 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:50:40,500 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:50:40,500 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:50:40,500 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:50:40,501 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:50:40,501 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:50:40,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:50:40,502 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:50:40,502 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:50:40,502 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:50:40,502 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:50:40,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:50:40,503 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:50:40,503 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:50:40,504 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:50:40,504 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_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 [2023-11-12 00:50:40,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:50:40,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:50:40,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:50:40,824 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:50:40,825 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:50:40,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:50:43,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:50:44,170 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:50:44,171 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:50:44,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/7747e02ac/0682089e5c4e4b5bbedc2c13e9ac76c3/FLAG9606d7e43 [2023-11-12 00:50:44,197 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/7747e02ac/0682089e5c4e4b5bbedc2c13e9ac76c3 [2023-11-12 00:50:44,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:50:44,202 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:50:44,203 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:50:44,203 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:50:44,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:50:44,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@270a2682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44, skipping insertion in model container [2023-11-12 00:50:44,212 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,252 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:50:44,444 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_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2023-11-12 00:50:44,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:50:44,546 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:50:44,559 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_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2023-11-12 00:50:44,612 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:50:44,661 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:50:44,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44 WrapperNode [2023-11-12 00:50:44,665 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:50:44,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:50:44,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:50:44,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:50:44,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,759 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 296 [2023-11-12 00:50:44,759 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:50:44,760 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:50:44,760 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:50:44,760 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:50:44,771 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,779 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,779 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,799 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,813 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:50:44,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:50:44,814 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:50:44,814 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:50:44,815 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (1/1) ... [2023-11-12 00:50:44,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:50:44,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:50:44,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:50:44,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:50:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:50:44,930 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:50:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:50:44,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:50:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:50:45,085 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:50:45,088 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:50:45,622 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:50:46,222 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:50:46,222 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:50:46,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:50:46 BoogieIcfgContainer [2023-11-12 00:50:46,226 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:50:46,229 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:50:46,229 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:50:46,233 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:50:46,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:50:44" (1/3) ... [2023-11-12 00:50:46,235 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6125f3bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:50:46, skipping insertion in model container [2023-11-12 00:50:46,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:44" (2/3) ... [2023-11-12 00:50:46,238 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6125f3bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:50:46, skipping insertion in model container [2023-11-12 00:50:46,238 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:50:46" (3/3) ... [2023-11-12 00:50:46,240 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:50:46,260 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:50:46,261 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:50:46,318 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:50:46,326 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;@5260ec3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:50:46,326 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:50:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand has 84 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-12 00:50:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-11-12 00:50:46,349 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:50:46,350 INFO L195 NwaCegarLoop]: trace histogram [49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:50:46,351 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:50:46,357 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:50:46,357 INFO L85 PathProgramCache]: Analyzing trace with hash 1844191730, now seen corresponding path program 1 times [2023-11-12 00:50:46,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:50:46,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799102958] [2023-11-12 00:50:46,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:50:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:50:46,638 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:50:46,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [394788054] [2023-11-12 00:50:46,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:50:46,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:50:46,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:50:46,644 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:50:46,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:50:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:50:47,168 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:50:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:50:47,650 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:50:47,656 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:50:47,657 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:50:47,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-12 00:50:47,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:50:47,872 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:50:47,875 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:50:48,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:50:48 BoogieIcfgContainer [2023-11-12 00:50:48,131 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:50:48,132 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:50:48,132 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:50:48,133 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:50:48,133 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:50:46" (3/4) ... [2023-11-12 00:50:48,136 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:50:48,137 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:50:48,138 INFO L158 Benchmark]: Toolchain (without parser) took 3936.80ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 75.2MB in the beginning and 101.4MB in the end (delta: -26.2MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:50:48,139 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:50:48,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.15ms. Allocated memory is still 119.5MB. Free memory was 74.8MB in the beginning and 91.4MB in the end (delta: -16.6MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2023-11-12 00:50:48,140 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.44ms. Allocated memory is still 119.5MB. Free memory was 91.3MB in the beginning and 90.8MB in the end (delta: 500.6kB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. [2023-11-12 00:50:48,141 INFO L158 Benchmark]: Boogie Preprocessor took 53.53ms. Allocated memory is still 119.5MB. Free memory was 90.8MB in the beginning and 88.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:50:48,142 INFO L158 Benchmark]: RCFGBuilder took 1411.71ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 88.7MB in the beginning and 67.5MB in the end (delta: 21.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2023-11-12 00:50:48,143 INFO L158 Benchmark]: TraceAbstraction took 1902.51ms. Allocated memory is still 144.7MB. Free memory was 66.4MB in the beginning and 101.4MB in the end (delta: -35.0MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. [2023-11-12 00:50:48,143 INFO L158 Benchmark]: Witness Printer took 5.40ms. Allocated memory is still 144.7MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:50:48,146 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory was 47.5MB in the beginning and 47.4MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.15ms. Allocated memory is still 119.5MB. Free memory was 74.8MB in the beginning and 91.4MB in the end (delta: -16.6MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.44ms. Allocated memory is still 119.5MB. Free memory was 91.3MB in the beginning and 90.8MB in the end (delta: 500.6kB). Peak memory consumption was 4.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.53ms. Allocated memory is still 119.5MB. Free memory was 90.8MB in the beginning and 88.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1411.71ms. Allocated memory was 119.5MB in the beginning and 144.7MB in the end (delta: 25.2MB). Free memory was 88.7MB in the beginning and 67.5MB in the end (delta: 21.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1902.51ms. Allocated memory is still 144.7MB. Free memory was 66.4MB in the beginning and 101.4MB in the end (delta: -35.0MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB. * Witness Printer took 5.40ms. Allocated memory is still 144.7MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 77, overapproximation of bitwiseOr at line 75, overapproximation of bitwiseAnd at line 138, overapproximation of someBinaryDOUBLEComparisonOperation at line 83. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 1000.6; [L23] float var_1_2 = 255.675; [L24] float var_1_3 = 10.4; [L25] float var_1_4 = 31.4; [L26] double var_1_5 = 7.75; [L27] double var_1_6 = 63.1; [L28] signed char var_1_7 = 32; [L29] signed char var_1_10 = 64; [L30] signed short int var_1_11 = 5; [L31] unsigned short int var_1_12 = 4; [L32] unsigned char var_1_13 = 1; [L33] unsigned short int var_1_14 = 49632; [L34] unsigned short int var_1_15 = 0; [L35] signed char var_1_16 = 50; [L36] signed char var_1_18 = 2; [L37] signed char var_1_19 = 25; [L38] signed char var_1_20 = 10; [L39] signed char var_1_21 = 1; [L40] signed char var_1_22 = 8; [L41] unsigned long int var_1_23 = 25; [L42] unsigned short int var_1_24 = 32; [L43] signed long int var_1_26 = 50; [L44] unsigned long int var_1_27 = 8; [L45] float var_1_29 = 4.5; [L46] signed long int var_1_31 = -32; [L47] float var_1_32 = 5.75; [L48] unsigned char var_1_34 = 0; [L49] float var_1_35 = 4.75; [L50] float var_1_36 = 99.5; [L51] unsigned short int var_1_37 = 2; [L52] unsigned short int var_1_38 = 25; [L53] unsigned long int var_1_39 = 5; [L54] unsigned short int var_1_40 = 128; [L55] unsigned short int var_1_41 = 128; [L56] unsigned long int var_1_42 = 25; [L57] unsigned long int var_1_43 = 2711454658; [L58] unsigned long int var_1_44 = 3606433920; [L59] signed char var_1_45 = 2; [L60] unsigned short int var_1_46 = 40733; [L61] signed char var_1_47 = 100; [L62] unsigned long int var_1_48 = 1; [L63] double var_1_49 = 1000000.8; [L64] signed char last_1_var_1_7 = 32; [L65] signed short int last_1_var_1_11 = 5; [L66] signed long int last_1_var_1_26 = 50; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L220] last_1_var_1_7 = var_1_7 [L221] last_1_var_1_11 = var_1_11 [L222] last_1_var_1_26 = var_1_26 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L143] var_1_2 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=52/5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=52/5, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L145] var_1_3 = __VERIFIER_nondet_float() [L146] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=157/5, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L147] var_1_4 = __VERIFIER_nondet_float() [L148] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L149] CALL assume_abort_if_not(var_1_4 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 != 0.0F) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=31/4, var_1_6=631/10, var_1_7=32] [L150] var_1_5 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=631/10, var_1_7=32] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=631/10, var_1_7=32] [L152] var_1_6 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=64, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L154] var_1_10 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_10 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_10 >= -127) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L156] CALL assume_abort_if_not(var_1_10 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_10 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=1, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=49632, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L160] var_1_14 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_14 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_14 >= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L162] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=0, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L163] var_1_15 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L165] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=2, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L166] var_1_18 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L168] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=25, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L169] var_1_19 = __VERIFIER_nondet_char() [L170] CALL assume_abort_if_not(var_1_19 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_19 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L171] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=10, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L172] var_1_20 = __VERIFIER_nondet_char() [L173] CALL assume_abort_if_not(var_1_20 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_20 >= -63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L174] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=1, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L175] var_1_21 = __VERIFIER_nondet_char() [L176] CALL assume_abort_if_not(var_1_21 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_21 >= -1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L177] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=8, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L178] var_1_22 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L180] CALL assume_abort_if_not(var_1_22 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_22 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=32, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L181] var_1_24 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L183] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=0, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L184] var_1_34 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L186] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=19/4, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L187] var_1_35 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=199/2, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L189] var_1_36 = __VERIFIER_nondet_float() [L190] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=25, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L191] var_1_38 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L193] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=128, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L194] var_1_40 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L196] CALL assume_abort_if_not(var_1_40 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_40 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L197] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=128, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L198] var_1_41 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L200] CALL assume_abort_if_not(var_1_41 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_41 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L201] CALL assume_abort_if_not(var_1_41 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_41 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=25, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L202] var_1_42 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L204] CALL assume_abort_if_not(var_1_42 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_42 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L205] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2711454658, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L206] var_1_43 = __VERIFIER_nondet_ulong() [L207] CALL assume_abort_if_not(var_1_43 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_43 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L208] CALL assume_abort_if_not(var_1_43 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_43 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=3606433920, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L209] var_1_44 = __VERIFIER_nondet_ulong() [L210] CALL assume_abort_if_not(var_1_44 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_44 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L211] CALL assume_abort_if_not(var_1_44 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_44 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=40733, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L212] var_1_46 = __VERIFIER_nondet_ushort() [L213] CALL assume_abort_if_not(var_1_46 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_46 >= 32767) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L214] CALL assume_abort_if_not(var_1_46 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_46 <= 65535) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=100, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L215] var_1_47 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_47 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_47 >= -127) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L217] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=50, var_1_18=63, var_1_19=0, var_1_1=5003/5, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=25, var_1_24=0, var_1_26=50, var_1_27=8, var_1_29=9/2, var_1_31=-32, var_1_32=23/4, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=2, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=2, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L233] RET updateVariables() [L234] CALL step() [L70] var_1_27 = var_1_12 [L71] COND TRUE var_1_12 != (var_1_12 + var_1_26) [L72] var_1_29 = 63.875f [L74] var_1_31 = 64 [L75] EXPR var_1_12 | ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) [L75] COND TRUE (var_1_12 | ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) > var_1_12 [L76] COND TRUE \read(var_1_34) [L77] var_1_32 = ((((var_1_35) < (((((256.5f) > (var_1_36)) ? (256.5f) : (var_1_36))))) ? (var_1_35) : (((((256.5f) > (var_1_36)) ? (256.5f) : (var_1_36)))))) [L80] COND TRUE var_1_34 && (var_1_12 >= var_1_12) [L81] var_1_37 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) [L83] COND TRUE (- var_1_1) < var_1_36 [L84] COND TRUE var_1_1 > var_1_36 [L85] COND FALSE !(((var_1_23 % var_1_40) % ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) == (var_1_11 / var_1_42)) [L92] COND FALSE !(var_1_23 > (~ (var_1_23 % var_1_43))) [L97] var_1_45 = var_1_47 [L99] var_1_48 = var_1_41 [L100] COND FALSE !(! var_1_34) [L105] COND TRUE (- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4)) [L106] var_1_1 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L110] COND FALSE !(var_1_1 > var_1_4) [L113] var_1_11 = ((((last_1_var_1_11) < (((16 - 32) + (64 + var_1_10)))) ? (last_1_var_1_11) : (((16 - 32) + (64 + var_1_10))))) [L115] COND FALSE !(\read(var_1_13)) [L118] signed char stepLocal_0 = var_1_20; [L119] COND TRUE var_1_1 <= (((((var_1_1) < (var_1_1)) ? (var_1_1) : (var_1_1))) + var_1_1) [L120] var_1_16 = ((((var_1_10) < ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20))) ? (var_1_10) : ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20)))) [L128] COND TRUE (- (var_1_14 - var_1_24)) < var_1_10 [L129] var_1_23 = (var_1_24 + (var_1_22 + 4u)) [L133] COND FALSE !(var_1_6 != 49.125) [L138] EXPR var_1_12 & last_1_var_1_7 [L138] COND FALSE !(-4 > (var_1_12 & last_1_var_1_7)) [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) ? (var_1_1 == ((double) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : (var_1_1 == ((double) var_1_5))) && ((-4 > (var_1_12 & last_1_var_1_7)) ? (var_1_7 == ((signed char) var_1_10)) : 1) [L225] EXPR var_1_12 & last_1_var_1_7 [L225] EXPR (((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) ? (var_1_1 == ((double) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : (var_1_1 == ((double) var_1_5))) && ((-4 > (var_1_12 & last_1_var_1_7)) ? (var_1_7 == ((signed char) var_1_10)) : 1) [L225-L226] return ((((((((- 1000.5f) != (var_1_2 * (var_1_3 / var_1_4))) ? (var_1_1 == ((double) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : (var_1_1 == ((double) var_1_5))) && ((-4 > (var_1_12 & last_1_var_1_7)) ? (var_1_7 == ((signed char) var_1_10)) : 1)) && ((var_1_1 > var_1_4) ? (var_1_11 == ((signed short int) var_1_10)) : (var_1_11 == ((signed short int) ((((last_1_var_1_11) < (((16 - 32) + (64 + var_1_10)))) ? (last_1_var_1_11) : (((16 - 32) + (64 + var_1_10))))))))) && (var_1_13 ? (var_1_12 == ((unsigned short int) (var_1_14 - var_1_15))) : 1)) && ((var_1_1 <= (((((var_1_1) < (var_1_1)) ? (var_1_1) : (var_1_1))) + var_1_1)) ? (var_1_16 == ((signed char) ((((var_1_10) < ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20))) ? (var_1_10) : ((((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + var_1_20)))))) : ((var_1_19 < var_1_20) ? (var_1_16 == ((signed char) (var_1_21 - var_1_22))) : (var_1_16 == ((signed char) var_1_10))))) && (((- (var_1_14 - var_1_24)) < var_1_10) ? (var_1_23 == ((unsigned long int) (var_1_24 + (var_1_22 + 4u)))) : (var_1_23 == ((unsigned long int) ((((var_1_14) < (var_1_12)) ? (var_1_14) : (var_1_12))))))) && ((var_1_6 != 49.125) ? ((((((64u) < 0 ) ? -(64u) : (64u))) < last_1_var_1_26) ? (var_1_26 == ((signed long int) var_1_15)) : 1) : 1) ; [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_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=1, var_1_18=63, var_1_19=0, var_1_1=7, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=5, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=65534, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=-127, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=5, last_1_var_1_26=50, last_1_var_1_7=32, var_1_10=5, var_1_11=5, var_1_12=4, var_1_13=0, var_1_14=32767, var_1_15=32764, var_1_16=1, var_1_18=63, var_1_19=0, var_1_1=7, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=0, var_1_26=50, var_1_27=4, var_1_29=511/8, var_1_31=64, var_1_32=5, var_1_34=1, var_1_35=5, var_1_36=6, var_1_37=65534, var_1_38=65534, var_1_39=5, var_1_3=2, var_1_40=26, var_1_41=1, var_1_42=2, var_1_43=2147483647, var_1_44=2147483648, var_1_45=-127, var_1_46=65535, var_1_47=-127, var_1_48=1, var_1_49=5000004/5, var_1_4=3, var_1_5=7, var_1_6=4, var_1_7=32] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 84 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 1, TraceHistogramMax: 49, 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=84occurred 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, 177 NumberOfCodeBlocks, 177 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 [2023-11-12 00:50:48,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX --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 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:50:50,887 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:50:51,036 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:50:51,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:50:51,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:50:51,091 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:50:51,092 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:50:51,093 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:50:51,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:50:51,100 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:50:51,100 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:50:51,101 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:50:51,101 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:50:51,103 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:50:51,104 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:50:51,105 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:50:51,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:50:51,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:50:51,107 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:50:51,108 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:50:51,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:50:51,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:50:51,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:50:51,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:50:51,111 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:50:51,112 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:50:51,112 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:50:51,113 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:50:51,114 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:50:51,114 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:50:51,116 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:50:51,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:50:51,116 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:50:51,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:50:51,118 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:50:51,118 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:50:51,118 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:50:51,119 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:50:51,119 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:50:51,120 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:50:51,121 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:50:51,121 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:50:51,121 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_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d3926ee47df6f04ddc219a03f36d5df87983697c81506780028f0b1cc265b75 [2023-11-12 00:50:51,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:50:51,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:50:51,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:50:51,631 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:50:51,632 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:50:51,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:50:54,809 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:50:55,091 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:50:55,091 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:50:55,103 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/e30365280/00fd8dc914e74c1fa0c8766a74704765/FLAG8f2e96030 [2023-11-12 00:50:55,120 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/data/e30365280/00fd8dc914e74c1fa0c8766a74704765 [2023-11-12 00:50:55,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:50:55,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:50:55,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:50:55,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:50:55,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:50:55,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,133 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@615a085c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55, skipping insertion in model container [2023-11-12 00:50:55,133 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,175 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:50:55,328 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_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2023-11-12 00:50:55,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:50:55,497 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:50:55,511 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_5e744afc-554b-475f-89bb-a9ac0da3a652/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i[919,932] [2023-11-12 00:50:55,576 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:50:55,598 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:50:55,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55 WrapperNode [2023-11-12 00:50:55,599 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:50:55,600 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:50:55,600 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:50:55,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:50:55,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,626 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,682 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 253 [2023-11-12 00:50:55,682 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:50:55,683 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:50:55,683 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:50:55,683 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:50:55,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,703 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,731 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,734 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,740 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:50:55,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:50:55,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:50:55,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:50:55,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (1/1) ... [2023-11-12 00:50:55,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:50:55,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:50:55,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:50:55,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:50:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:50:55,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:50:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:50:55,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:50:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:50:55,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:50:56,047 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:50:56,049 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:51:02,976 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:51:02,984 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:51:02,985 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:51:02,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:51:02 BoogieIcfgContainer [2023-11-12 00:51:02,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:51:02,990 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:51:02,990 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:51:02,994 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:51:02,994 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:50:55" (1/3) ... [2023-11-12 00:51:02,995 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4621631b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:51:02, skipping insertion in model container [2023-11-12 00:51:02,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:50:55" (2/3) ... [2023-11-12 00:51:02,996 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4621631b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:51:02, skipping insertion in model container [2023-11-12 00:51:02,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:51:02" (3/3) ... [2023-11-12 00:51:02,997 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-43.i [2023-11-12 00:51:03,017 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:51:03,018 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:51:03,073 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:51:03,080 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;@5ed0c897, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:51:03,080 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:51:03,085 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 65 states have (on average 1.3846153846153846) internal successors, (90), 66 states have internal predecessors, (90), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-12 00:51:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-12 00:51:03,107 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:51:03,108 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:51:03,109 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:51:03,115 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:51:03,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1685315982, now seen corresponding path program 1 times [2023-11-12 00:51:03,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:51:03,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [902816581] [2023-11-12 00:51:03,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:51:03,143 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 [2023-11-12 00:51:03,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:51:03,152 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:51:03,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:51:03,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:51:03,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:51:04,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-11-12 00:51:04,017 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:51:04,017 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:51:04,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [902816581] [2023-11-12 00:51:04,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [902816581] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:51:04,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:51:04,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:51:04,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744482359] [2023-11-12 00:51:04,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:51:04,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:51:04,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:51:04,058 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:51:04,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:51:04,062 INFO L87 Difference]: Start difference. First operand has 117 states, 65 states have (on average 1.3846153846153846) internal successors, (90), 66 states have internal predecessors, (90), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:04,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:51:04,109 INFO L93 Difference]: Finished difference Result 227 states and 419 transitions. [2023-11-12 00:51:04,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:51:04,112 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2023-11-12 00:51:04,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:51:04,125 INFO L225 Difference]: With dead ends: 227 [2023-11-12 00:51:04,125 INFO L226 Difference]: Without dead ends: 113 [2023-11-12 00:51:04,131 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:51:04,134 INFO L413 NwaCegarLoop]: 180 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, 180 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 [2023-11-12 00:51:04,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:51:04,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2023-11-12 00:51:04,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2023-11-12 00:51:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 62 states have (on average 1.3225806451612903) internal successors, (82), 62 states have internal predecessors, (82), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2023-11-12 00:51:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 180 transitions. [2023-11-12 00:51:04,204 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 180 transitions. Word has length 296 [2023-11-12 00:51:04,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:51:04,211 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 180 transitions. [2023-11-12 00:51:04,211 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 180 transitions. [2023-11-12 00:51:04,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-12 00:51:04,227 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:51:04,227 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:51:04,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-12 00:51:04,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:04,438 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:51:04,438 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:51:04,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1687163024, now seen corresponding path program 1 times [2023-11-12 00:51:04,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:51:04,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [880137317] [2023-11-12 00:51:04,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:51:04,441 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 [2023-11-12 00:51:04,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:51:04,443 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:51:04,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:51:05,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 00:51:05,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:51:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-11-12 00:51:07,295 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:51:07,296 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:51:07,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [880137317] [2023-11-12 00:51:07,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [880137317] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:51:07,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:51:07,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:51:07,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57837307] [2023-11-12 00:51:07,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:51:07,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:51:07,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:51:07,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:51:07,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:51:07,302 INFO L87 Difference]: Start difference. First operand 113 states and 180 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:09,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:51:11,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:51:12,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:51:12,198 INFO L93 Difference]: Finished difference Result 333 states and 534 transitions. [2023-11-12 00:51:12,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:51:12,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2023-11-12 00:51:12,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:51:12,216 INFO L225 Difference]: With dead ends: 333 [2023-11-12 00:51:12,216 INFO L226 Difference]: Without dead ends: 223 [2023-11-12 00:51:12,218 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:51:12,220 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 46 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-11-12 00:51:12,221 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 346 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 4.8s Time] [2023-11-12 00:51:12,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2023-11-12 00:51:12,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 221. [2023-11-12 00:51:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 120 states have (on average 1.325) internal successors, (159), 120 states have internal predecessors, (159), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2023-11-12 00:51:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 355 transitions. [2023-11-12 00:51:12,277 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 355 transitions. Word has length 296 [2023-11-12 00:51:12,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:51:12,278 INFO L495 AbstractCegarLoop]: Abstraction has 221 states and 355 transitions. [2023-11-12 00:51:12,279 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2023-11-12 00:51:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-12 00:51:12,284 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:51:12,285 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:51:12,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:12,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:12,501 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:51:12,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:51:12,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1790155822, now seen corresponding path program 1 times [2023-11-12 00:51:12,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:51:12,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [239234535] [2023-11-12 00:51:12,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:51:12,504 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 [2023-11-12 00:51:12,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:51:12,506 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:51:12,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-12 00:51:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:51:13,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-12 00:51:13,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:51:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2023-11-12 00:51:17,301 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:51:17,302 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:51:17,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [239234535] [2023-11-12 00:51:17,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [239234535] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:51:17,302 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:51:17,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:51:17,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149201745] [2023-11-12 00:51:17,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:51:17,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:51:17,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:51:17,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:51:17,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:51:17,306 INFO L87 Difference]: Start difference. First operand 221 states and 355 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:19,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:51:21,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:51:21,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:51:21,691 INFO L93 Difference]: Finished difference Result 657 states and 1059 transitions. [2023-11-12 00:51:21,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:51:21,692 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 296 [2023-11-12 00:51:21,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:51:21,701 INFO L225 Difference]: With dead ends: 657 [2023-11-12 00:51:21,701 INFO L226 Difference]: Without dead ends: 439 [2023-11-12 00:51:21,705 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:51:21,707 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 44 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 340 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-11-12 00:51:21,708 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 340 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 2 Unknown, 0 Unchecked, 4.3s Time] [2023-11-12 00:51:21,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2023-11-12 00:51:21,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 437. [2023-11-12 00:51:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 437 states, 236 states have (on average 1.3220338983050848) internal successors, (312), 236 states have internal predecessors, (312), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 196 states have call predecessors, (196), 196 states have call successors, (196) [2023-11-12 00:51:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 704 transitions. [2023-11-12 00:51:21,884 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 704 transitions. Word has length 296 [2023-11-12 00:51:21,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:51:21,887 INFO L495 AbstractCegarLoop]: Abstraction has 437 states and 704 transitions. [2023-11-12 00:51:21,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 2 states have internal predecessors, (54), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2023-11-12 00:51:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 704 transitions. [2023-11-12 00:51:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-12 00:51:21,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:51:21,895 INFO L195 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:51:21,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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)] Forceful destruction successful, exit code 0 [2023-11-12 00:51:22,119 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:51:22,119 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:51:22,120 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:51:22,120 INFO L85 PathProgramCache]: Analyzing trace with hash -619202648, now seen corresponding path program 1 times [2023-11-12 00:51:22,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:51:22,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [215227378] [2023-11-12 00:51:22,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:51:22,122 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 [2023-11-12 00:51:22,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:51:22,124 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:51:22,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e744afc-554b-475f-89bb-a9ac0da3a652/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-12 00:51:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:51:22,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-12 00:51:22,863 INFO L285 TraceCheckSpWp]: Computing forward predicates...