./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ddaccc1a0ddb0072edffeef8ad9576acf619c322d8f731037fda7dc2530a10f9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:06,625 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:06,715 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:05:06,722 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:05:06,723 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:05:06,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:06,764 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:06,765 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:06,766 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:06,766 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:06,767 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:06,767 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:06,768 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:05:06,768 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:05:06,769 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:05:06,769 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:06,770 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:06,770 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:06,771 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:06,775 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:05:06,776 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:06,777 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:06,777 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:06,778 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:06,778 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:06,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:06,779 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:06,780 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:06,780 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:06,781 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:06,782 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:05:06,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:05:06,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:06,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddaccc1a0ddb0072edffeef8ad9576acf619c322d8f731037fda7dc2530a10f9 [2023-11-19 04:05:07,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:07,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:07,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:07,124 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:07,124 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:07,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i [2023-11-19 04:05:10,151 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:10,407 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:10,408 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i [2023-11-19 04:05:10,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/941d5a2b0/083902fc7b3f4881856200efab125a77/FLAG7a7fd010e [2023-11-19 04:05:10,432 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/941d5a2b0/083902fc7b3f4881856200efab125a77 [2023-11-19 04:05:10,435 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:10,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:10,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:10,438 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:10,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:10,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2044e2fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10, skipping insertion in model container [2023-11-19 04:05:10,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,474 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:10,653 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i[916,929] [2023-11-19 04:05:10,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:10,737 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:05:10,749 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i[916,929] [2023-11-19 04:05:10,800 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:10,820 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:05:10,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10 WrapperNode [2023-11-19 04:05:10,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:10,822 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:10,822 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:05:10,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:05:10,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,904 INFO L138 Inliner]: procedures = 29, calls = 178, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 492 [2023-11-19 04:05:10,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:10,905 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:05:10,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:05:10,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:05:10,914 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,923 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,949 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,959 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,963 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:05:10,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:05:10,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:05:10,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:05:10,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:10" (1/1) ... [2023-11-19 04:05:10,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:10,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:05:11,009 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:05:11,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:05:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:05:11,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-19 04:05:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:05:11,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-11-19 04:05:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:05:11,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-11-19 04:05:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:05:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:05:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:05:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:05:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:05:11,215 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:05:11,220 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:05:11,925 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:05:13,187 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:05:13,187 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:05:13,193 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:13 BoogieIcfgContainer [2023-11-19 04:05:13,193 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:05:13,195 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:05:13,195 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:05:13,207 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:05:13,207 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:13" (1/1) ... [2023-11-19 04:05:13,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:05:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:05:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2023-11-19 04:05:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2023-11-19 04:05:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-19 04:05:13,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:05:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:05:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:05:19,761 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:05:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:05:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:05:24,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:05:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:05:26,617 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-11-19 04:05:26,688 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated [2023-11-19 04:05:26,689 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated [2023-11-19 04:05:26,690 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:05:26,691 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:05:26,692 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated [2023-11-19 04:05:26,692 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated [2023-11-19 04:05:26,693 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:05:26,693 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:05:26,694 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-19 04:05:26,695 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-19 04:05:26,695 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:05:26,696 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:05:26,697 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-19 04:05:26,697 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-19 04:05:26,698 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-19 04:05:26,699 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-19 04:05:26,704 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-19 04:05:26,705 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-19 04:05:26,705 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-19 04:05:26,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-19 04:05:26,706 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:05:26,707 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:05:26,707 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-19 04:05:26,708 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-19 04:05:26,709 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-11-19 04:05:26,712 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-11-19 04:05:26,713 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem74 could not be translated [2023-11-19 04:05:26,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem74 could not be translated [2023-11-19 04:05:26,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:05:26,714 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:05:26,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated [2023-11-19 04:05:26,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated [2023-11-19 04:05:26,715 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-11-19 04:05:26,716 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated [2023-11-19 04:05:26,716 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short78 could not be translated [2023-11-19 04:05:26,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-11-19 04:05:26,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated [2023-11-19 04:05:26,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:05:26,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated [2023-11-19 04:05:26,717 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short78 could not be translated [2023-11-19 04:05:26,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated [2023-11-19 04:05:26,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:05:26,718 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-19 04:05:26,719 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-19 04:05:26,719 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-11-19 04:05:26,720 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-11-19 04:05:26,720 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-19 04:05:26,720 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-19 04:05:26,721 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated [2023-11-19 04:05:26,721 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem88 could not be translated [2023-11-19 04:05:26,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 19.11 04:05:26 ImpRootNode [2023-11-19 04:05:26,749 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-19 04:05:26,752 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:05:26,752 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:05:26,752 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:05:26,753 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:13" (3/4) ... [2023-11-19 04:05:26,757 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:05:26,758 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:05:26,759 INFO L158 Benchmark]: Toolchain (without parser) took 16322.50ms. Allocated memory was 146.8MB in the beginning and 507.5MB in the end (delta: 360.7MB). Free memory was 113.7MB in the beginning and 296.5MB in the end (delta: -182.8MB). Peak memory consumption was 180.6MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,760 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 146.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:26,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 384.18ms. Allocated memory is still 146.8MB. Free memory was 113.7MB in the beginning and 96.4MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,763 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.42ms. Allocated memory is still 146.8MB. Free memory was 96.4MB in the beginning and 91.2MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,763 INFO L158 Benchmark]: Boogie Preprocessor took 65.57ms. Allocated memory is still 146.8MB. Free memory was 91.2MB in the beginning and 87.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,764 INFO L158 Benchmark]: RCFGBuilder took 2221.81ms. Allocated memory was 146.8MB in the beginning and 230.7MB in the end (delta: 83.9MB). Free memory was 87.3MB in the beginning and 158.3MB in the end (delta: -71.0MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,765 INFO L158 Benchmark]: CodeCheck took 13554.74ms. Allocated memory was 230.7MB in the beginning and 507.5MB in the end (delta: 276.8MB). Free memory was 158.3MB in the beginning and 296.5MB in the end (delta: -138.2MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. [2023-11-19 04:05:26,766 INFO L158 Benchmark]: Witness Printer took 6.01ms. Allocated memory is still 507.5MB. Free memory was 296.5MB in the beginning and 296.5MB in the end (delta: 2.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:26,777 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 47 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 13.4s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 80 NumberOfCodeBlocks, 80 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available - 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 125, overapproximation of shiftRight at line 59, overapproximation of shiftLeft at line 68. Possible FailurePath: [L38] unsigned char isInitial = 0; [L39-L54] struct WrapperStruct00 WrapperStruct00 = { 1, 0, 128, 16, 2, 8, 10.5, 0, 0, 99.25, 64, 0, 0, 1 }; [L55] unsigned char last_1_WrapperStruct00_var_1_14 = 64; [L129] isInitial = 1 [L130] FCALL initially() [L131] COND TRUE 1 [L132] CALL updateLastVariables() [L122] EXPR WrapperStruct00.var_1_14 [L122] last_1_WrapperStruct00_var_1_14 = WrapperStruct00.var_1_14 [L132] RET updateLastVariables() [L133] CALL updateVariables() [L91] WrapperStruct00.var_1_3 = __VERIFIER_nondet_char() [L92] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L92] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L93] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L93] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 16) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 16) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L94] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L95] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L95] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 127) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 127) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L96] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L96] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 254) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 254) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L97] WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar() [L98] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L98] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L99] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 127) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 127) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L100] WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar() [L101] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L101] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L102] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 127) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 127) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L103] WrapperStruct00.var_1_8 = __VERIFIER_nondet_uchar() [L104] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L105] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 64) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 64) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L106] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L107] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L108] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L109] WrapperStruct00.var_1_12 = __VERIFIER_nondet_uchar() [L110] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L111] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L112] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L113] EXPR WrapperStruct00.var_1_13 [L113] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L113] EXPR WrapperStruct00.var_1_13 [L113] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L113] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L113] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L114] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L115] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L116] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L117] WrapperStruct00.var_1_18 = __VERIFIER_nondet_uchar() [L118] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_18 >= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(WrapperStruct00.var_1_18 >= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L119] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_18 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(WrapperStruct00.var_1_18 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L133] RET updateVariables() [L134] CALL step() [L59] EXPR WrapperStruct00.var_1_3 [L59] EXPR last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3 [L59] COND FALSE !((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) [L62] EXPR WrapperStruct00.var_1_6 [L62] EXPR WrapperStruct00.var_1_3 [L62] EXPR ((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3) [L62] EXPR WrapperStruct00.var_1_3 [L62] EXPR ((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3) [L62] EXPR WrapperStruct00.var_1_8 [L62] EXPR WrapperStruct00.var_1_7 [L62] EXPR (((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7) [L62] EXPR WrapperStruct00.var_1_8 [L62] EXPR (((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7) [L62] WrapperStruct00.var_1_1 = (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7)))) [L64] EXPR WrapperStruct00.var_1_8 [L64] EXPR WrapperStruct00.var_1_1 [L64] EXPR WrapperStruct00.var_1_7 [L64] COND FALSE !((WrapperStruct00.var_1_8 + WrapperStruct00.var_1_1) >= WrapperStruct00.var_1_7) [L67] EXPR WrapperStruct00.var_1_12 [L67] WrapperStruct00.var_1_12 || WrapperStruct00.var_1_10 [L67] COND TRUE WrapperStruct00.var_1_12 || WrapperStruct00.var_1_10 [L68] EXPR WrapperStruct00.var_1_1 [L68] EXPR WrapperStruct00.var_1_8 [L68] EXPR WrapperStruct00.var_1_3 [L68] EXPR WrapperStruct00.var_1_8 << WrapperStruct00.var_1_3 [L68] COND TRUE WrapperStruct00.var_1_1 >= (WrapperStruct00.var_1_8 << WrapperStruct00.var_1_3) [L69] EXPR WrapperStruct00.var_1_6 [L69] EXPR WrapperStruct00.var_1_7 [L69] COND FALSE !(WrapperStruct00.var_1_6 > WrapperStruct00.var_1_7) [L72] WrapperStruct00.var_1_16 = 1 [L80] EXPR WrapperStruct00.var_1_14 [L80] unsigned char stepLocal_1 = WrapperStruct00.var_1_14; [L81] EXPR WrapperStruct00.var_1_16 [L81] unsigned char stepLocal_0 = WrapperStruct00.var_1_16; [L82] WrapperStruct00.var_1_16 [L82] COND TRUE WrapperStruct00.var_1_16 [L83] stepLocal_0 || WrapperStruct00.var_1_16 [L83] COND TRUE stepLocal_0 || WrapperStruct00.var_1_16 [L84] EXPR WrapperStruct00.var_1_6 [L84] COND TRUE stepLocal_1 > WrapperStruct00.var_1_6 [L85] EXPR WrapperStruct00.var_1_13 [L85] WrapperStruct00.var_1_9 = WrapperStruct00.var_1_13 [L134] RET step() [L135] CALL, EXPR property() [L125] EXPR WrapperStruct00.var_1_3 [L125] EXPR last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3 [L125] EXPR ((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7)))))) [L125] EXPR WrapperStruct00.var_1_1 [L125] EXPR WrapperStruct00.var_1_6 [L125] EXPR WrapperStruct00.var_1_3 [L125] EXPR ((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3) [L125] EXPR WrapperStruct00.var_1_3 [L125] EXPR ((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3) [L125] EXPR WrapperStruct00.var_1_8 [L125] EXPR WrapperStruct00.var_1_7 [L125] EXPR (((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7) [L125] EXPR WrapperStruct00.var_1_8 [L125] EXPR (((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7) [L125] EXPR ((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7)))))) [L125] EXPR (((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7))))))) && (WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1) [L125] EXPR WrapperStruct00.var_1_16 [L125] EXPR WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1 [L125] EXPR WrapperStruct00.var_1_16 [L125] EXPR WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16 [L125] EXPR (WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1 [L125] EXPR WrapperStruct00.var_1_14 [L125] EXPR WrapperStruct00.var_1_6 [L125] EXPR (WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1 [L125] EXPR WrapperStruct00.var_1_9 [L125] EXPR WrapperStruct00.var_1_13 [L125] EXPR (WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1 [L125] EXPR (WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1 [L125] EXPR WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1 [L125] EXPR (((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7))))))) && (WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1) [L125] EXPR ((((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7))))))) && (WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1)) && (((WrapperStruct00.var_1_8 + WrapperStruct00.var_1_1) >= WrapperStruct00.var_1_7) ? (WrapperStruct00.var_1_14 == ((unsigned char) WrapperStruct00.var_1_6)) : 1) [L125] EXPR (((((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7))))))) && (WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1)) && (((WrapperStruct00.var_1_8 + WrapperStruct00.var_1_1) >= WrapperStruct00.var_1_7) ? (WrapperStruct00.var_1_14 == ((unsigned char) WrapperStruct00.var_1_6)) : 1)) && ((WrapperStruct00.var_1_12 || WrapperStruct00.var_1_10) ? ((WrapperStruct00.var_1_1 >= (WrapperStruct00.var_1_8 << WrapperStruct00.var_1_3)) ? ((WrapperStruct00.var_1_6 > WrapperStruct00.var_1_7) ? (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_17)) : (WrapperStruct00.var_1_16 == ((unsigned char) 1))) : (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_18))) : (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_17))) [L125-L126] return (((((last_1_WrapperStruct00_var_1_14 >> WrapperStruct00.var_1_3) >= last_1_WrapperStruct00_var_1_14) ? (WrapperStruct00.var_1_1 == ((unsigned char) ((((WrapperStruct00.var_1_3) < ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7)))))) ? (WrapperStruct00.var_1_3) : ((WrapperStruct00.var_1_5 - ((((WrapperStruct00.var_1_6) > (WrapperStruct00.var_1_7)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_7))))))))) : (WrapperStruct00.var_1_1 == ((unsigned char) (((((WrapperStruct00.var_1_6) < (WrapperStruct00.var_1_3)) ? (WrapperStruct00.var_1_6) : (WrapperStruct00.var_1_3))) + (((((WrapperStruct00.var_1_8 + 1)) < (WrapperStruct00.var_1_7)) ? ((WrapperStruct00.var_1_8 + 1)) : (WrapperStruct00.var_1_7))))))) && (WrapperStruct00.var_1_16 ? ((WrapperStruct00.var_1_16 || WrapperStruct00.var_1_16) ? ((WrapperStruct00.var_1_14 > WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_9 == ((double) WrapperStruct00.var_1_13)) : 1) : 1) : 1)) && (((WrapperStruct00.var_1_8 + WrapperStruct00.var_1_1) >= WrapperStruct00.var_1_7) ? (WrapperStruct00.var_1_14 == ((unsigned char) WrapperStruct00.var_1_6)) : 1)) && ((WrapperStruct00.var_1_12 || WrapperStruct00.var_1_10) ? ((WrapperStruct00.var_1_1 >= (WrapperStruct00.var_1_8 << WrapperStruct00.var_1_3)) ? ((WrapperStruct00.var_1_6 > WrapperStruct00.var_1_7) ? (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_17)) : (WrapperStruct00.var_1_16 == ((unsigned char) 1))) : (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_18))) : (WrapperStruct00.var_1_16 == ((unsigned char) WrapperStruct00.var_1_17))) ; [L135] RET, EXPR property() [L135] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, \old(cond)=0, cond=0, isInitial=1, last_1_WrapperStruct00_var_1_14=64] [L19] reach_error() VAL [WrapperStruct00={4:0}, \old(cond)=0, cond=0, isInitial=1, last_1_WrapperStruct00_var_1_14=64] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 146.8MB. Free memory is still 91.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 384.18ms. Allocated memory is still 146.8MB. Free memory was 113.7MB in the beginning and 96.4MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.42ms. Allocated memory is still 146.8MB. Free memory was 96.4MB in the beginning and 91.2MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.57ms. Allocated memory is still 146.8MB. Free memory was 91.2MB in the beginning and 87.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2221.81ms. Allocated memory was 146.8MB in the beginning and 230.7MB in the end (delta: 83.9MB). Free memory was 87.3MB in the beginning and 158.3MB in the end (delta: -71.0MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * CodeCheck took 13554.74ms. Allocated memory was 230.7MB in the beginning and 507.5MB in the end (delta: 276.8MB). Free memory was 158.3MB in the beginning and 296.5MB in the end (delta: -138.2MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. * Witness Printer took 6.01ms. Allocated memory is still 507.5MB. Free memory was 296.5MB in the beginning and 296.5MB in the end (delta: 2.7kB). 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~mem55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem74 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem74 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 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 The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 04:05:26,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ddaccc1a0ddb0072edffeef8ad9576acf619c322d8f731037fda7dc2530a10f9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:29,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:29,559 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-19 04:05:29,589 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:29,590 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:29,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:29,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:29,593 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:29,593 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:29,594 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:29,594 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:05:29,595 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:05:29,595 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:29,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:29,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:29,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:29,598 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:05:29,598 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:05:29,599 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:05:29,599 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:05:29,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:29,601 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:29,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:29,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:29,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:29,603 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:29,603 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:29,604 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:29,605 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:29,605 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:29,606 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:29,606 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:29,607 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:05:29,607 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:29,608 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:29,608 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:05:29,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:29,609 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddaccc1a0ddb0072edffeef8ad9576acf619c322d8f731037fda7dc2530a10f9 [2023-11-19 04:05:29,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:29,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:29,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:29,980 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:29,981 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:29,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i [2023-11-19 04:05:33,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:33,424 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:33,426 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i [2023-11-19 04:05:33,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/86153a2a1/23e0e73fae7a47519eb1d53ad20e5b2a/FLAG46ba7a00c [2023-11-19 04:05:33,456 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/data/86153a2a1/23e0e73fae7a47519eb1d53ad20e5b2a [2023-11-19 04:05:33,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:33,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:33,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:33,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:33,472 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:33,473 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:33,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b742628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33, skipping insertion in model container [2023-11-19 04:05:33,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:33,517 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:33,707 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i[916,929] [2023-11-19 04:05:33,800 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:33,826 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:05:33,842 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_34dc1e80-6ff5-4cd5-a750-53e807f512ac/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-56.i[916,929] [2023-11-19 04:05:33,918 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:05:33,942 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:05:33,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33 WrapperNode [2023-11-19 04:05:33,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:33,944 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:33,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:05:33,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:05:33,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:33,980 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,032 INFO L138 Inliner]: procedures = 30, calls = 178, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 473 [2023-11-19 04:05:34,032 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:05:34,033 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:05:34,033 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:05:34,033 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:05:34,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,082 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,088 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,092 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,096 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,104 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:05:34,105 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:05:34,105 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:05:34,105 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:05:34,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:33" (1/1) ... [2023-11-19 04:05:34,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:34,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:05:34,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:05:34,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:05:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:05:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2023-11-19 04:05:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2023-11-19 04:05:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-19 04:05:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:05:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2023-11-19 04:05:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:05:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:05:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:05:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:05:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-19 04:05:34,334 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:05:34,337 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:05:35,028 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:05:36,157 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:05:36,159 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:05:36,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:36 BoogieIcfgContainer [2023-11-19 04:05:36,166 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:05:36,168 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:05:36,169 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:05:36,180 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:05:36,180 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:05:36" (1/1) ... [2023-11-19 04:05:36,192 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:05:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:05:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2023-11-19 04:05:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2023-11-19 04:05:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-19 04:05:36,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:05:36,283 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:36,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/cvc4 [2023-11-19 04:05:36,287 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 04:05:36,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-19 04:05:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:05:49,316 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-11-19 04:05:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-11-19 04:05:59,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:05:59,590 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) 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) [2023-11-19 04:05:59,593 INFO L158 Benchmark]: Toolchain (without parser) took 26129.56ms. Allocated memory was 73.4MB in the beginning and 155.2MB in the end (delta: 81.8MB). Free memory was 49.2MB in the beginning and 86.9MB in the end (delta: -37.8MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,594 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:59,594 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.07ms. Allocated memory was 73.4MB in the beginning and 100.7MB in the end (delta: 27.3MB). Free memory was 49.0MB in the beginning and 75.7MB in the end (delta: -26.6MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,595 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.28ms. Allocated memory is still 100.7MB. Free memory was 75.7MB in the beginning and 71.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,595 INFO L158 Benchmark]: Boogie Preprocessor took 71.04ms. Allocated memory is still 100.7MB. Free memory was 71.9MB in the beginning and 67.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,599 INFO L158 Benchmark]: RCFGBuilder took 2062.20ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 67.7MB in the beginning and 59.5MB in the end (delta: 8.2MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,600 INFO L158 Benchmark]: CodeCheck took 23423.97ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 59.5MB in the beginning and 86.9MB in the end (delta: -27.4MB). Peak memory consumption was 5.5MB. Max. memory is 16.1GB. [2023-11-19 04:05:59,608 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.07ms. Allocated memory was 73.4MB in the beginning and 100.7MB in the end (delta: 27.3MB). Free memory was 49.0MB in the beginning and 75.7MB in the end (delta: -26.6MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.28ms. Allocated memory is still 100.7MB. Free memory was 75.7MB in the beginning and 71.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.04ms. Allocated memory is still 100.7MB. Free memory was 71.9MB in the beginning and 67.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2062.20ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 67.7MB in the beginning and 59.5MB in the end (delta: 8.2MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. * CodeCheck took 23423.97ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 59.5MB in the beginning and 86.9MB in the end (delta: -27.4MB). Peak memory consumption was 5.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-19 04:05:59,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34dc1e80-6ff5-4cd5-a750-53e807f512ac/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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: UnsupportedOperationException: Solver said unknown