./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 511db833c8808b53f89aa03d82cf934769dba4f9f9153f0cd5ce6daaa43720ad --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 01:03:55,548 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 01:03:55,692 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 01:03:55,699 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 01:03:55,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 01:03:55,751 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 01:03:55,752 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 01:03:55,753 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 01:03:55,754 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 01:03:55,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 01:03:55,761 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 01:03:55,762 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 01:03:55,763 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 01:03:55,765 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 01:03:55,766 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 01:03:55,766 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 01:03:55,767 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 01:03:55,768 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 01:03:55,770 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 01:03:55,770 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 01:03:55,771 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 01:03:55,772 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 01:03:55,774 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 01:03:55,774 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 01:03:55,775 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 01:03:55,775 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 01:03:55,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 01:03:55,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 01:03:55,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 01:03:55,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 01:03:55,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 01:03:55,779 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 01:03:55,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 01:03:55,780 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 01:03:55,780 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 01:03:55,781 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 01:03:55,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:03:55,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 01:03:55,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 01:03:55,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 01:03:55,782 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 01:03:55,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 01:03:55,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 01:03:55,784 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 01:03:55,785 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 01:03:55,785 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 511db833c8808b53f89aa03d82cf934769dba4f9f9153f0cd5ce6daaa43720ad [2023-11-12 01:03:56,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 01:03:56,151 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 01:03:56,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 01:03:56,155 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 01:03:56,156 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 01:03:56,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:03:59,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 01:03:59,722 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 01:03:59,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:03:59,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/8f0af2b3a/d0ae42d25efb46f89f22b08d0dbd55d1/FLAGee8512c7c [2023-11-12 01:03:59,758 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/8f0af2b3a/d0ae42d25efb46f89f22b08d0dbd55d1 [2023-11-12 01:03:59,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 01:03:59,766 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 01:03:59,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 01:03:59,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 01:03:59,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 01:03:59,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:03:59" (1/1) ... [2023-11-12 01:03:59,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62836ec4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:03:59, skipping insertion in model container [2023-11-12 01:03:59,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:03:59" (1/1) ... [2023-11-12 01:03:59,835 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 01:04:00,025 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i[916,929] [2023-11-12 01:04:00,103 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:04:00,119 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 01:04:00,134 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i[916,929] [2023-11-12 01:04:00,193 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:04:00,216 INFO L206 MainTranslator]: Completed translation [2023-11-12 01:04:00,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00 WrapperNode [2023-11-12 01:04:00,217 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 01:04:00,218 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 01:04:00,218 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 01:04:00,218 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 01:04:00,227 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,252 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,314 INFO L138 Inliner]: procedures = 29, calls = 228, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 673 [2023-11-12 01:04:00,315 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 01:04:00,315 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 01:04:00,316 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 01:04:00,316 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 01:04:00,324 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,334 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,335 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,369 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,375 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,397 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 01:04:00,403 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 01:04:00,406 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 01:04:00,420 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 01:04:00,421 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (1/1) ... [2023-11-12 01:04:00,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:04:00,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 01:04:00,457 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 01:04:00,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 01:04:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 01:04:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 01:04:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-12 01:04:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-11-12 01:04:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 01:04:00,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-11-12 01:04:00,519 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 01:04:00,520 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 01:04:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 01:04:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 01:04:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 01:04:00,717 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 01:04:00,719 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 01:04:01,561 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 01:04:03,024 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 01:04:03,025 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 01:04:03,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:04:03 BoogieIcfgContainer [2023-11-12 01:04:03,029 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 01:04:03,033 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 01:04:03,034 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 01:04:03,038 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 01:04:03,039 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:03:59" (1/3) ... [2023-11-12 01:04:03,040 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29df179c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:04:03, skipping insertion in model container [2023-11-12 01:04:03,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:00" (2/3) ... [2023-11-12 01:04:03,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29df179c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:04:03, skipping insertion in model container [2023-11-12 01:04:03,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:04:03" (3/3) ... [2023-11-12 01:04:03,045 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:04:03,066 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 01:04:03,068 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 01:04:03,135 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 01:04:03,144 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;@7112e2b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 01:04:03,145 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 01:04:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand has 43 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 24 states have internal predecessors, (26), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-11-12 01:04:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-12 01:04:03,166 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 01:04:03,167 INFO L195 NwaCegarLoop]: trace histogram [17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:03,167 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 01:04:03,175 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 01:04:03,175 INFO L85 PathProgramCache]: Analyzing trace with hash 409980056, now seen corresponding path program 1 times [2023-11-12 01:04:03,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 01:04:03,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420836415] [2023-11-12 01:04:03,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:04:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 01:04:03,541 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 01:04:03,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1682427889] [2023-11-12 01:04:03,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:04:03,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 01:04:03,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 01:04:03,546 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 01:04:03,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 01:04:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 01:04:07,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 01:04:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 01:04:09,276 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 01:04:09,280 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 01:04:09,282 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 01:04:09,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 01:04:09,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 01:04:09,509 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 01:04:09,514 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 01:04:09,564 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-11-12 01:04:09,568 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-11-12 01:04:09,569 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-12 01:04:09,569 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-12 01:04:09,570 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-12 01:04:09,570 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-12 01:04:09,571 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-11-12 01:04:09,571 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-11-12 01:04:09,572 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated [2023-11-12 01:04:09,572 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated [2023-11-12 01:04:09,573 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-12 01:04:09,573 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-12 01:04:09,574 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-11-12 01:04:09,574 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-11-12 01:04:09,575 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-12 01:04:09,575 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-12 01:04:09,576 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated [2023-11-12 01:04:09,576 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated [2023-11-12 01:04:09,577 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated [2023-11-12 01:04:09,577 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated [2023-11-12 01:04:09,578 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated [2023-11-12 01:04:09,578 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated [2023-11-12 01:04:09,579 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem97 could not be translated [2023-11-12 01:04:09,579 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short98 could not be translated [2023-11-12 01:04:09,579 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short95 could not be translated [2023-11-12 01:04:09,579 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated [2023-11-12 01:04:09,580 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated [2023-11-12 01:04:09,580 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated [2023-11-12 01:04:09,580 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short99 could not be translated [2023-11-12 01:04:09,581 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short98 could not be translated [2023-11-12 01:04:09,581 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated [2023-11-12 01:04:09,581 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated [2023-11-12 01:04:09,582 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem97 could not be translated [2023-11-12 01:04:09,582 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short99 could not be translated [2023-11-12 01:04:09,582 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated [2023-11-12 01:04:09,582 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short95 could not be translated [2023-11-12 01:04:09,583 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short107 could not be translated [2023-11-12 01:04:09,583 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem101 could not be translated [2023-11-12 01:04:09,584 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem104 could not be translated [2023-11-12 01:04:09,584 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem105 could not be translated [2023-11-12 01:04:09,584 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short103 could not be translated [2023-11-12 01:04:09,584 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem102 could not be translated [2023-11-12 01:04:09,585 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short106 could not be translated [2023-11-12 01:04:09,585 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short106 could not be translated [2023-11-12 01:04:09,585 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem105 could not be translated [2023-11-12 01:04:09,586 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem101 could not be translated [2023-11-12 01:04:09,586 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem102 could not be translated [2023-11-12 01:04:09,586 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short103 could not be translated [2023-11-12 01:04:09,587 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short107 could not be translated [2023-11-12 01:04:09,587 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem104 could not be translated [2023-11-12 01:04:09,587 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem112 could not be translated [2023-11-12 01:04:09,588 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem110 could not be translated [2023-11-12 01:04:09,588 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short111 could not be translated [2023-11-12 01:04:09,588 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short115 could not be translated [2023-11-12 01:04:09,588 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem113 could not be translated [2023-11-12 01:04:09,589 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short114 could not be translated [2023-11-12 01:04:09,589 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem109 could not be translated [2023-11-12 01:04:09,590 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short115 could not be translated [2023-11-12 01:04:09,590 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem113 could not be translated [2023-11-12 01:04:09,590 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short111 could not be translated [2023-11-12 01:04:09,590 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem109 could not be translated [2023-11-12 01:04:09,591 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short114 could not be translated [2023-11-12 01:04:09,591 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem112 could not be translated [2023-11-12 01:04:09,591 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem110 could not be translated [2023-11-12 01:04:09,592 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem120 could not be translated [2023-11-12 01:04:09,592 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short123 could not be translated [2023-11-12 01:04:09,592 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short119 could not be translated [2023-11-12 01:04:09,593 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem118 could not be translated [2023-11-12 01:04:09,593 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem117 could not be translated [2023-11-12 01:04:09,593 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short122 could not be translated [2023-11-12 01:04:09,594 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem121 could not be translated [2023-11-12 01:04:09,594 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short119 could not be translated [2023-11-12 01:04:09,594 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short123 could not be translated [2023-11-12 01:04:09,595 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short122 could not be translated [2023-11-12 01:04:09,595 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem118 could not be translated [2023-11-12 01:04:09,595 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem120 could not be translated [2023-11-12 01:04:09,595 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem117 could not be translated [2023-11-12 01:04:09,596 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem121 could not be translated [2023-11-12 01:04:09,596 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem129 could not be translated [2023-11-12 01:04:09,596 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem128 could not be translated [2023-11-12 01:04:09,597 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem126 could not be translated [2023-11-12 01:04:09,597 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem125 could not be translated [2023-11-12 01:04:09,597 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short127 could not be translated [2023-11-12 01:04:09,598 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short130 could not be translated [2023-11-12 01:04:09,598 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short131 could not be translated [2023-11-12 01:04:09,598 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short130 could not be translated [2023-11-12 01:04:09,599 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem128 could not be translated [2023-11-12 01:04:09,599 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem125 could not be translated [2023-11-12 01:04:09,599 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem129 could not be translated [2023-11-12 01:04:09,599 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem126 could not be translated [2023-11-12 01:04:09,600 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short127 could not be translated [2023-11-12 01:04:09,600 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short131 could not be translated [2023-11-12 01:04:09,601 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem134 could not be translated [2023-11-12 01:04:09,601 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short138 could not be translated [2023-11-12 01:04:09,601 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short139 could not be translated [2023-11-12 01:04:09,601 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem136 could not be translated [2023-11-12 01:04:09,602 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem133 could not be translated [2023-11-12 01:04:09,602 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short135 could not be translated [2023-11-12 01:04:09,602 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem137 could not be translated [2023-11-12 01:04:09,603 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short138 could not be translated [2023-11-12 01:04:09,603 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short135 could not be translated [2023-11-12 01:04:09,603 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short139 could not be translated [2023-11-12 01:04:09,604 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem134 could not be translated [2023-11-12 01:04:09,604 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem136 could not be translated [2023-11-12 01:04:09,604 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem137 could not be translated [2023-11-12 01:04:09,605 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem133 could not be translated [2023-11-12 01:04:09,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 01:04:09 BoogieIcfgContainer [2023-11-12 01:04:09,632 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 01:04:09,634 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 01:04:09,634 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 01:04:09,634 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 01:04:09,635 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:04:03" (3/4) ... [2023-11-12 01:04:09,638 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 01:04:09,639 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 01:04:09,641 INFO L158 Benchmark]: Toolchain (without parser) took 9874.58ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 89.4MB in the beginning and 90.6MB in the end (delta: -1.2MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,642 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 01:04:09,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.58ms. Allocated memory is still 127.9MB. Free memory was 89.4MB in the beginning and 69.6MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.94ms. Allocated memory is still 127.9MB. Free memory was 69.6MB in the beginning and 64.3MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,645 INFO L158 Benchmark]: Boogie Preprocessor took 82.20ms. Allocated memory is still 127.9MB. Free memory was 64.3MB in the beginning and 59.9MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,646 INFO L158 Benchmark]: RCFGBuilder took 2626.72ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 59.9MB in the beginning and 101.0MB in the end (delta: -41.1MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,646 INFO L158 Benchmark]: TraceAbstraction took 6599.26ms. Allocated memory is still 186.6MB. Free memory was 101.0MB in the beginning and 90.6MB in the end (delta: 10.3MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2023-11-12 01:04:09,647 INFO L158 Benchmark]: Witness Printer took 6.00ms. Allocated memory is still 186.6MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 01:04:09,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 98.6MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.58ms. Allocated memory is still 127.9MB. Free memory was 89.4MB in the beginning and 69.6MB in the end (delta: 19.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.94ms. Allocated memory is still 127.9MB. Free memory was 69.6MB in the beginning and 64.3MB in the end (delta: 5.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.20ms. Allocated memory is still 127.9MB. Free memory was 64.3MB in the beginning and 59.9MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2626.72ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 59.9MB in the beginning and 101.0MB in the end (delta: -41.1MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. * TraceAbstraction took 6599.26ms. Allocated memory is still 186.6MB. Free memory was 101.0MB in the beginning and 90.6MB in the end (delta: 10.3MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Witness Printer took 6.00ms. Allocated memory is still 186.6MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem97 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short98 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short99 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short98 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem97 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short99 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short107 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem101 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem104 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem105 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short103 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem102 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short106 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short106 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem105 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem101 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem102 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short103 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short107 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem104 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem112 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem110 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short111 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short115 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem113 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short114 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem109 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short115 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem113 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short111 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem109 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short114 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem112 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem110 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem120 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short123 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short119 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem118 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem117 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short122 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem121 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short119 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short123 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short122 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem118 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem120 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem117 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem121 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem129 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem128 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem126 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem125 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short127 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short130 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short131 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short130 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem128 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem125 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem129 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem126 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short127 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short131 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem134 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short138 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short139 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem136 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem133 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short135 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem137 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short138 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short135 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short139 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem134 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem136 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem137 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem133 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 75, overapproximation of someBinaryArithmeticDOUBLEoperation at line 77. Possible FailurePath: [L41] unsigned char isInitial = 0; [L42-L60] struct WrapperStruct00 WrapperStruct00 = { 256, 128, -1, 1, 0, 1, 2, 1.8, 25.8, 5.5, 4.3, 500.7, 127.5, 1.5, 99.84, 4, -64 }; [L120] isInitial = 1 [L121] FCALL initially() [L122] COND TRUE 1 [L123] FCALL updateLastVariables() [L124] CALL updateVariables() [L84] WrapperStruct00.var_1_8 = __VERIFIER_nondet_long() [L85] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1] [L85] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= -2147483648) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L85] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= -2147483648) VAL [WrapperStruct00={4:0}, isInitial=1] [L86] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1] [L86] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 2147483647) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L86] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 2147483647) VAL [WrapperStruct00={4:0}, isInitial=1] [L87] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1] [L87] CALL assume_abort_if_not(WrapperStruct00.var_1_8 != 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not(WrapperStruct00.var_1_8 != 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L88] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L89] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, isInitial=1] [L89] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= -1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= -1) VAL [WrapperStruct00={4:0}, isInitial=1] [L90] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, isInitial=1] [L90] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 32766) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 32766) VAL [WrapperStruct00={4:0}, isInitial=1] [L91] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L92] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1] [L92] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L93] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1] [L93] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, isInitial=1] [L94] WrapperStruct00.var_1_13 = __VERIFIER_nondet_uchar() [L95] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, isInitial=1] [L95] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L96] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, isInitial=1] [L96] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1] [L97] WrapperStruct00.var_1_14 = __VERIFIER_nondet_char() [L98] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, isInitial=1] [L98] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L99] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, isInitial=1] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 126) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 126) VAL [WrapperStruct00={4:0}, isInitial=1] [L100] WrapperStruct00.var_1_16 = __VERIFIER_nondet_double() [L101] EXPR WrapperStruct00.var_1_16 [L101] EXPR WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F [L101] EXPR WrapperStruct00.var_1_16 [L101] EXPR WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F [L101] EXPR (WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L101] CALL assume_abort_if_not((WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not((WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L102] WrapperStruct00.var_1_17 = __VERIFIER_nondet_double() [L103] EXPR WrapperStruct00.var_1_17 [L103] EXPR WrapperStruct00.var_1_17 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_17 <= -1.0e-20F [L103] EXPR (WrapperStruct00.var_1_17 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_17 <= -1.0e-20F) || (WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F ) [L103] EXPR WrapperStruct00.var_1_17 [L103] EXPR WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F [L103] EXPR WrapperStruct00.var_1_17 [L103] EXPR WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F [L103] EXPR (WrapperStruct00.var_1_17 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_17 <= -1.0e-20F) || (WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L103] CALL assume_abort_if_not((WrapperStruct00.var_1_17 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_17 <= -1.0e-20F) || (WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not((WrapperStruct00.var_1_17 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_17 <= -1.0e-20F) || (WrapperStruct00.var_1_17 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_17 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L104] WrapperStruct00.var_1_18 = __VERIFIER_nondet_double() [L105] EXPR WrapperStruct00.var_1_18 [L105] EXPR WrapperStruct00.var_1_18 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_18 <= -1.0e-20F [L105] EXPR (WrapperStruct00.var_1_18 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_18 <= -1.0e-20F) || (WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F ) [L105] EXPR WrapperStruct00.var_1_18 [L105] EXPR WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F [L105] EXPR WrapperStruct00.var_1_18 [L105] EXPR WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F [L105] EXPR (WrapperStruct00.var_1_18 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_18 <= -1.0e-20F) || (WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L105] CALL assume_abort_if_not((WrapperStruct00.var_1_18 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_18 <= -1.0e-20F) || (WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not((WrapperStruct00.var_1_18 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_18 <= -1.0e-20F) || (WrapperStruct00.var_1_18 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_18 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L106] WrapperStruct00.var_1_19 = __VERIFIER_nondet_double() [L107] EXPR WrapperStruct00.var_1_19 [L107] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F [L107] EXPR WrapperStruct00.var_1_19 [L107] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F [L107] EXPR (WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L107] CALL assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L108] WrapperStruct00.var_1_20 = __VERIFIER_nondet_double() [L109] EXPR WrapperStruct00.var_1_20 [L109] EXPR WrapperStruct00.var_1_20 >= 0.0F && WrapperStruct00.var_1_20 <= -1.0e-20F [L109] EXPR WrapperStruct00.var_1_20 [L109] EXPR WrapperStruct00.var_1_20 >= 0.0F && WrapperStruct00.var_1_20 <= -1.0e-20F [L109] EXPR (WrapperStruct00.var_1_20 >= 0.0F && WrapperStruct00.var_1_20 <= -1.0e-20F) || (WrapperStruct00.var_1_20 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_20 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L109] CALL assume_abort_if_not((WrapperStruct00.var_1_20 >= 0.0F && WrapperStruct00.var_1_20 <= -1.0e-20F) || (WrapperStruct00.var_1_20 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_20 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not((WrapperStruct00.var_1_20 >= 0.0F && WrapperStruct00.var_1_20 <= -1.0e-20F) || (WrapperStruct00.var_1_20 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_20 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L110] WrapperStruct00.var_1_21 = __VERIFIER_nondet_double() [L111] EXPR WrapperStruct00.var_1_21 [L111] EXPR WrapperStruct00.var_1_21 >= 0.0F && WrapperStruct00.var_1_21 <= -1.0e-20F [L111] EXPR (WrapperStruct00.var_1_21 >= 0.0F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F ) [L111] EXPR WrapperStruct00.var_1_21 [L111] EXPR WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F [L111] EXPR WrapperStruct00.var_1_21 [L111] EXPR WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F [L111] EXPR (WrapperStruct00.var_1_21 >= 0.0F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L111] CALL assume_abort_if_not((WrapperStruct00.var_1_21 >= 0.0F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not((WrapperStruct00.var_1_21 >= 0.0F && WrapperStruct00.var_1_21 <= -1.0e-20F) || (WrapperStruct00.var_1_21 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_21 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L124] RET updateVariables() [L125] CALL step() [L64] EXPR WrapperStruct00.var_1_19 [L64] WrapperStruct00.var_1_22 = WrapperStruct00.var_1_19 [L65] EXPR WrapperStruct00.var_1_10 [L65] WrapperStruct00.var_1_23 = WrapperStruct00.var_1_10 [L66] EXPR WrapperStruct00.var_1_14 [L66] WrapperStruct00.var_1_24 = WrapperStruct00.var_1_14 [L67] EXPR WrapperStruct00.var_1_23 [L67] EXPR WrapperStruct00.var_1_24 [L67] unsigned char stepLocal_0 = WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24; [L68] EXPR WrapperStruct00.var_1_13 [L68] COND FALSE !(WrapperStruct00.var_1_13 || stepLocal_0) [L71] EXPR WrapperStruct00.var_1_14 [L71] WrapperStruct00.var_1_12 = WrapperStruct00.var_1_14 [L73] EXPR WrapperStruct00.var_1_10 [L73] signed short int stepLocal_1 = WrapperStruct00.var_1_10; [L74] EXPR WrapperStruct00.var_1_23 [L74] EXPR WrapperStruct00.var_1_8 [L74] COND FALSE !(stepLocal_1 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) [L77] EXPR WrapperStruct00.var_1_20 [L77] EXPR WrapperStruct00.var_1_21 [L77] WrapperStruct00.var_1_15 = (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21) [L79] EXPR WrapperStruct00.var_1_23 [L79] EXPR WrapperStruct00.var_1_23 [L79] EXPR WrapperStruct00.var_1_12 [L79] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12) [L79] EXPR WrapperStruct00.var_1_12 [L79] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12) [L79] EXPR WrapperStruct00.var_1_23 [L79] EXPR WrapperStruct00.var_1_23 [L79] EXPR WrapperStruct00.var_1_24 [L79] EXPR WrapperStruct00.var_1_8 [L79] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8)) [L79] EXPR WrapperStruct00.var_1_24 [L79] EXPR WrapperStruct00.var_1_8 [L79] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8)) [L79] COND FALSE !((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) [L125] RET step() [L126] CALL, EXPR property() [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_12 [L116] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12) [L116] EXPR WrapperStruct00.var_1_12 [L116] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12) [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_24 [L116] EXPR WrapperStruct00.var_1_8 [L116] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8)) [L116] EXPR WrapperStruct00.var_1_24 [L116] EXPR WrapperStruct00.var_1_8 [L116] EXPR (((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8)) [L116] EXPR ((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1 [L116] EXPR (((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14))) [L116] EXPR WrapperStruct00.var_1_13 [L116] EXPR WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24) [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_24 [L116] EXPR WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24) [L116] EXPR (WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)) [L116] EXPR WrapperStruct00.var_1_12 [L116] EXPR WrapperStruct00.var_1_14 [L116] EXPR (WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)) [L116] EXPR (((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14))) [L116] EXPR ((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21)))) [L116] EXPR WrapperStruct00.var_1_10 [L116] EXPR WrapperStruct00.var_1_23 [L116] EXPR WrapperStruct00.var_1_8 [L116] EXPR (WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))) [L116] EXPR WrapperStruct00.var_1_15 [L116] EXPR WrapperStruct00.var_1_20 [L116] EXPR WrapperStruct00.var_1_21 [L116] EXPR (WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))) [L116] EXPR ((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21)))) [L116] EXPR (((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))))) && (WrapperStruct00.var_1_22 == ((double) WrapperStruct00.var_1_19)) [L116] EXPR ((((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))))) && (WrapperStruct00.var_1_22 == ((double) WrapperStruct00.var_1_19))) && (WrapperStruct00.var_1_23 == ((unsigned short int) WrapperStruct00.var_1_10)) [L116] EXPR (((((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))))) && (WrapperStruct00.var_1_22 == ((double) WrapperStruct00.var_1_19))) && (WrapperStruct00.var_1_23 == ((unsigned short int) WrapperStruct00.var_1_10))) && (WrapperStruct00.var_1_24 == ((signed char) WrapperStruct00.var_1_14)) [L116-L117] return (((((((((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) > (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : (WrapperStruct00.var_1_12))) <= (((((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) < ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))) ? ((WrapperStruct00.var_1_23 - WrapperStruct00.var_1_23)) : ((WrapperStruct00.var_1_24 % WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_1 == ((signed short int) (((((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) < (WrapperStruct00.var_1_12)) ? ((WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10)) : (WrapperStruct00.var_1_12))))) : 1) && ((WrapperStruct00.var_1_13 || (WrapperStruct00.var_1_23 <= WrapperStruct00.var_1_24)) ? (WrapperStruct00.var_1_12 == ((signed char) ((((1 - WrapperStruct00.var_1_14) < 0 ) ? -(1 - WrapperStruct00.var_1_14) : (1 - WrapperStruct00.var_1_14))))) : (WrapperStruct00.var_1_12 == ((signed char) WrapperStruct00.var_1_14)))) && ((WrapperStruct00.var_1_10 <= (WrapperStruct00.var_1_23 / WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_15 == ((double) ((((((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) < (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19))))) ? (((((((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) > (WrapperStruct00.var_1_18)) ? (((((WrapperStruct00.var_1_16) < (WrapperStruct00.var_1_17)) ? (WrapperStruct00.var_1_16) : (WrapperStruct00.var_1_17)))) : (WrapperStruct00.var_1_18)))) : (((((3.6) > (WrapperStruct00.var_1_19)) ? (3.6) : (WrapperStruct00.var_1_19)))))))) : (WrapperStruct00.var_1_15 == ((double) (WrapperStruct00.var_1_20 - WrapperStruct00.var_1_21))))) && (WrapperStruct00.var_1_22 == ((double) WrapperStruct00.var_1_19))) && (WrapperStruct00.var_1_23 == ((unsigned short int) WrapperStruct00.var_1_10))) && (WrapperStruct00.var_1_24 == ((signed char) WrapperStruct00.var_1_14)) ; [L126] RET, EXPR property() [L126] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, \old(cond)=0, cond=0, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, \old(cond)=0, cond=0, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 1, TraceHistogramMax: 17, 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=43occurred 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, 3.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 72 NumberOfCodeBlocks, 72 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 01:04:09,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 511db833c8808b53f89aa03d82cf934769dba4f9f9153f0cd5ce6daaa43720ad --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 01:04:12,553 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 01:04:12,682 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 01:04:12,691 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 01:04:12,692 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 01:04:12,739 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 01:04:12,740 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 01:04:12,740 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 01:04:12,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 01:04:12,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 01:04:12,747 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 01:04:12,748 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 01:04:12,748 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 01:04:12,750 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 01:04:12,751 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 01:04:12,751 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 01:04:12,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 01:04:12,753 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 01:04:12,753 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 01:04:12,754 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 01:04:12,754 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 01:04:12,755 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 01:04:12,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 01:04:12,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 01:04:12,756 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 01:04:12,756 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 01:04:12,757 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 01:04:12,757 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 01:04:12,758 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 01:04:12,758 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 01:04:12,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 01:04:12,760 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 01:04:12,760 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 01:04:12,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:04:12,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 01:04:12,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 01:04:12,761 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 01:04:12,762 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 01:04:12,762 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 01:04:12,763 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 01:04:12,763 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 01:04:12,764 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 01:04:12,764 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 511db833c8808b53f89aa03d82cf934769dba4f9f9153f0cd5ce6daaa43720ad [2023-11-12 01:04:13,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 01:04:13,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 01:04:13,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 01:04:13,197 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 01:04:13,198 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 01:04:13,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:04:16,231 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 01:04:16,568 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 01:04:16,569 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:04:16,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/dd86523a5/b7e69de3bdd84899a34b8af9b03e9af5/FLAG794ba0685 [2023-11-12 01:04:16,603 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/data/dd86523a5/b7e69de3bdd84899a34b8af9b03e9af5 [2023-11-12 01:04:16,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 01:04:16,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 01:04:16,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 01:04:16,608 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 01:04:16,613 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 01:04:16,614 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:04:16" (1/1) ... [2023-11-12 01:04:16,615 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7886f72d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:16, skipping insertion in model container [2023-11-12 01:04:16,615 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:04:16" (1/1) ... [2023-11-12 01:04:16,667 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 01:04:16,866 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i[916,929] [2023-11-12 01:04:16,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:04:17,016 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 01:04:17,034 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_03d0ef6a-524b-49a7-97bf-2ce529d79b83/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-80.i[916,929] [2023-11-12 01:04:17,133 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 01:04:17,176 INFO L206 MainTranslator]: Completed translation [2023-11-12 01:04:17,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17 WrapperNode [2023-11-12 01:04:17,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 01:04:17,178 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 01:04:17,178 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 01:04:17,179 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 01:04:17,186 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,219 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,307 INFO L138 Inliner]: procedures = 36, calls = 228, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 669 [2023-11-12 01:04:17,307 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 01:04:17,308 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 01:04:17,308 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 01:04:17,308 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 01:04:17,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,329 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,396 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 01:04:17,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 01:04:17,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 01:04:17,409 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 01:04:17,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (1/1) ... [2023-11-12 01:04:17,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:04:17,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 01:04:17,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 01:04:17,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 01:04:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 01:04:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2023-11-12 01:04:17,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2023-11-12 01:04:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 01:04:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-11-12 01:04:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 01:04:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 01:04:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2023-11-12 01:04:17,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-12 01:04:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-11-12 01:04:17,513 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 01:04:17,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 01:04:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 01:04:17,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 01:04:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-12 01:04:17,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-12 01:04:17,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-12 01:04:17,708 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 01:04:17,710 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 01:04:19,917 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 01:04:19,925 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 01:04:19,926 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 01:04:19,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:04:19 BoogieIcfgContainer [2023-11-12 01:04:19,928 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 01:04:19,931 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 01:04:19,931 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 01:04:19,934 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 01:04:19,934 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:04:16" (1/3) ... [2023-11-12 01:04:19,935 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dfa6022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:04:19, skipping insertion in model container [2023-11-12 01:04:19,936 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:04:17" (2/3) ... [2023-11-12 01:04:19,936 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dfa6022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:04:19, skipping insertion in model container [2023-11-12 01:04:19,936 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:04:19" (3/3) ... [2023-11-12 01:04:19,938 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-s_file-80.i [2023-11-12 01:04:19,958 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 01:04:19,959 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 01:04:20,013 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 01:04:20,020 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;@5310fa63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 01:04:20,020 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 01:04:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand has 154 states, 134 states have (on average 1.455223880597015) internal successors, (195), 135 states have internal predecessors, (195), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-11-12 01:04:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-11-12 01:04:20,045 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 01:04:20,047 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:20,047 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 01:04:20,054 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 01:04:20,055 INFO L85 PathProgramCache]: Analyzing trace with hash 329443271, now seen corresponding path program 1 times [2023-11-12 01:04:20,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 01:04:20,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1058039064] [2023-11-12 01:04:20,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 01:04:20,074 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 01:04:20,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 01:04:20,076 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 01:04:20,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 01:04:20,528 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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)] Exception during sending of exit command (exit): Broken pipe [2023-11-12 01:04:20,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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)] Forceful destruction successful, exit code 139 [2023-11-12 01:04:20,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 01:04:20,729 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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) with exit command (exit)) Received EOF on stdin. No stderr output. at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:236) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:91) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:431) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:416) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:263) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:176) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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) with exit command (exit)) Received EOF on stdin. No stderr output. at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:130) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:317) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:215) ... 30 more Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 37 more [2023-11-12 01:04:20,734 INFO L158 Benchmark]: Toolchain (without parser) took 4126.14ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 42.4MB in the beginning and 39.6MB in the end (delta: 2.8MB). Peak memory consumption was 24.1MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,735 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 01:04:20,735 INFO L158 Benchmark]: CACSL2BoogieTranslator took 568.67ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 42.2MB in the beginning and 55.1MB in the end (delta: -12.9MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,736 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.67ms. Allocated memory is still 86.0MB. Free memory was 55.1MB in the beginning and 50.2MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,737 INFO L158 Benchmark]: Boogie Preprocessor took 99.56ms. Allocated memory is still 86.0MB. Free memory was 50.2MB in the beginning and 45.2MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,737 INFO L158 Benchmark]: RCFGBuilder took 2520.25ms. Allocated memory is still 86.0MB. Free memory was 45.2MB in the beginning and 42.9MB in the end (delta: 2.4MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,738 INFO L158 Benchmark]: TraceAbstraction took 801.48ms. Allocated memory is still 86.0MB. Free memory was 42.4MB in the beginning and 39.6MB in the end (delta: 2.8MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2023-11-12 01:04:20,741 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 568.67ms. Allocated memory was 67.1MB in the beginning and 86.0MB in the end (delta: 18.9MB). Free memory was 42.2MB in the beginning and 55.1MB in the end (delta: -12.9MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.67ms. Allocated memory is still 86.0MB. Free memory was 55.1MB in the beginning and 50.2MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 99.56ms. Allocated memory is still 86.0MB. Free memory was 50.2MB in the beginning and 45.2MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2520.25ms. Allocated memory is still 86.0MB. Free memory was 45.2MB in the beginning and 42.9MB in the end (delta: 2.4MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. * TraceAbstraction took 801.48ms. Allocated memory is still 86.0MB. Free memory was 42.4MB in the beginning and 39.6MB in the end (delta: 2.8MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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) with exit command (exit)) Received EOF on stdin. No stderr output. de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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) with exit command (exit)) Received EOF on stdin. No stderr output.: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:236) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 01:04:20,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d0ef6a-524b-49a7-97bf-2ce529d79b83/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) with exit command (exit)) Received EOF on stdin. No stderr output.