./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi --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 1dbf57bc124875744eb5a4186252476f73fa3f14ae019c9a9da37b4d1a62cbf1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:10:54,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:10:54,399 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 22:10:54,404 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:10:54,405 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:10:54,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:10:54,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:10:54,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:10:54,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:10:54,463 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:10:54,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:10:54,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:10:54,466 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:10:54,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:10:54,468 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:10:54,469 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:10:54,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:10:54,470 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:10:54,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:10:54,471 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:10:54,471 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:10:54,472 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:10:54,473 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:10:54,474 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:10:54,475 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:10:54,476 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:10:54,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:10:54,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:10:54,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:10:54,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:10:54,479 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:10:54,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:10:54,492 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:10:54,492 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dbf57bc124875744eb5a4186252476f73fa3f14ae019c9a9da37b4d1a62cbf1 [2023-11-24 22:10:54,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:10:54,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:10:54,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:10:54,827 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:10:54,827 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:10:54,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i [2023-11-24 22:10:58,159 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:10:58,383 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:10:58,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i [2023-11-24 22:10:58,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/82261b6cc/fb3d94f13d6c4bf79623cc717d23d2d9/FLAG178cb13d0 [2023-11-24 22:10:58,410 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/82261b6cc/fb3d94f13d6c4bf79623cc717d23d2d9 [2023-11-24 22:10:58,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:10:58,414 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:10:58,416 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:10:58,416 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:10:58,422 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:10:58,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:58,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ca8cae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58, skipping insertion in model container [2023-11-24 22:10:58,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:58,470 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:10:58,648 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i[916,929] [2023-11-24 22:10:58,752 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:10:58,779 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:10:58,795 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i[916,929] [2023-11-24 22:10:58,866 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:10:58,897 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:10:58,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58 WrapperNode [2023-11-24 22:10:58,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:10:58,899 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:10:58,899 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:10:58,900 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:10:58,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:58,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:58,998 INFO L138 Inliner]: procedures = 29, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 406 [2023-11-24 22:10:58,999 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:10:58,999 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:10:58,999 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:10:58,999 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:10:59,009 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,033 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,062 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,077 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,084 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:10:59,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:10:59,102 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:10:59,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:10:59,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:10:58" (1/1) ... [2023-11-24 22:10:59,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:10:59,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:10:59,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:10:59,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:10:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:10:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-24 22:10:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:10:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-11-24 22:10:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:10:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-11-24 22:10:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:10:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:10:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:10:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:10:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:10:59,285 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:10:59,288 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:10:59,919 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:11:00,618 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:11:00,618 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:11:00,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:11:00 BoogieIcfgContainer [2023-11-24 22:11:00,621 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:11:00,622 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:11:00,622 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:11:00,636 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:11:00,636 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:11:00" (1/1) ... [2023-11-24 22:11:00,649 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:11:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:11:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2023-11-24 22:11:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2023-11-24 22:11:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-24 22:11:00,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:11:00,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:11:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:11:04,016 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 22:11:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:11:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:11:06,606 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 22:11:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 22:11:07,460 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-11-24 22:11:07,535 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated [2023-11-24 22:11:07,537 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated [2023-11-24 22:11:07,538 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-11-24 22:11:07,539 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-11-24 22:11:07,541 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated [2023-11-24 22:11:07,542 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated [2023-11-24 22:11:07,543 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-24 22:11:07,550 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-24 22:11:07,551 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated [2023-11-24 22:11:07,552 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated [2023-11-24 22:11:07,553 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-24 22:11:07,555 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-24 22:11:07,556 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-11-24 22:11:07,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated [2023-11-24 22:11:07,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated [2023-11-24 22:11:07,557 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-11-24 22:11:07,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-24 22:11:07,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated [2023-11-24 22:11:07,558 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-24 22:11:07,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-11-24 22:11:07,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated [2023-11-24 22:11:07,559 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated [2023-11-24 22:11:07,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-24 22:11:07,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-11-24 22:11:07,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated [2023-11-24 22:11:07,560 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-24 22:11:07,561 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-24 22:11:07,564 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-24 22:11:07,567 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-24 22:11:07,568 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-24 22:11:07,569 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-24 22:11:07,570 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-24 22:11:07,570 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-24 22:11:07,572 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-24 22:11:07,573 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-24 22:11:07,573 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-24 22:11:07,573 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-24 22:11:07,574 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-24 22:11:07,575 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-24 22:11:07,575 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-24 22:11:07,576 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-24 22:11:07,579 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-24 22:11:07,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 10:11:07 ImpRootNode [2023-11-24 22:11:07,602 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-24 22:11:07,608 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 22:11:07,608 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 22:11:07,608 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 22:11:07,609 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:11:00" (3/4) ... [2023-11-24 22:11:07,611 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 22:11:07,612 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 22:11:07,614 INFO L158 Benchmark]: Toolchain (without parser) took 9198.73ms. Allocated memory was 119.5MB in the beginning and 237.0MB in the end (delta: 117.4MB). Free memory was 78.1MB in the beginning and 91.1MB in the end (delta: -12.9MB). Peak memory consumption was 107.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,615 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 119.5MB. Free memory was 90.7MB in the beginning and 90.6MB in the end (delta: 88.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:11:07,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 481.73ms. Allocated memory is still 119.5MB. Free memory was 77.8MB in the beginning and 63.4MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,617 INFO L158 Benchmark]: Boogie Procedure Inliner took 99.98ms. Allocated memory is still 119.5MB. Free memory was 63.4MB in the beginning and 59.5MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,618 INFO L158 Benchmark]: Boogie Preprocessor took 90.24ms. Allocated memory is still 119.5MB. Free memory was 59.5MB in the beginning and 56.2MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,620 INFO L158 Benchmark]: RCFGBuilder took 1518.56ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 56.2MB in the beginning and 127.6MB in the end (delta: -71.4MB). Peak memory consumption was 27.0MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,621 INFO L158 Benchmark]: CodeCheck took 6980.14ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 127.6MB in the beginning and 91.1MB in the end (delta: 36.5MB). Peak memory consumption was 110.0MB. Max. memory is 16.1GB. [2023-11-24 22:11:07,621 INFO L158 Benchmark]: Witness Printer took 4.92ms. Allocated memory is still 237.0MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:11:07,634 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, 39 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.8s, 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: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 64 NumberOfCodeBlocks, 64 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 someBinaryFLOATComparisonOperation at line 48, overapproximation of someBinaryDOUBLEComparisonOperation at line 57, overapproximation of someBinaryArithmeticDOUBLEoperation at line 57. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2][2] = { {0, 1}, {1, 0} }; [L25-L27] float float_Array_0[2] = { 2.25, 199.4 }; [L28-L30] signed char signed_char_Array_0[5] = { -128, 0, 4, 16, 32 }; [L31-L33] unsigned char unsigned_char_Array_0[1] = { 100 }; [L34-L36] unsigned short int unsigned_short_int_Array_0[2] = { 55182, 0 }; [L93] isInitial = 1 [L94] FCALL initially() [L95] COND TRUE 1 [L96] FCALL updateLastVariables() [L97] CALL updateVariables() [L62] BOOL_unsigned_char_Array_0[1][0] = __VERIFIER_nondet_uchar() [L63] EXPR BOOL_unsigned_char_Array_0[1][0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L63] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][0] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L63] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][0] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L64] EXPR BOOL_unsigned_char_Array_0[1][0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L64] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][0] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L64] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][0] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L65] BOOL_unsigned_char_Array_0[0][1] = __VERIFIER_nondet_uchar() [L66] EXPR BOOL_unsigned_char_Array_0[0][1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L66] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[0][1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L66] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[0][1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L67] EXPR BOOL_unsigned_char_Array_0[0][1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L67] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[0][1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L67] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[0][1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L68] BOOL_unsigned_char_Array_0[1][1] = __VERIFIER_nondet_uchar() [L69] EXPR BOOL_unsigned_char_Array_0[1][1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L69] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L69] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L70] EXPR BOOL_unsigned_char_Array_0[1][1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L70] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1][1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L70] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1][1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L71] float_Array_0[1] = __VERIFIER_nondet_float() [L72] EXPR float_Array_0[1] [L72] EXPR float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F [L72] EXPR float_Array_0[1] [L72] EXPR float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F [L72] EXPR (float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L72] CALL assume_abort_if_not((float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L72] RET assume_abort_if_not((float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L73] signed_char_Array_0[1] = __VERIFIER_nondet_char() [L74] EXPR signed_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L74] CALL assume_abort_if_not(signed_char_Array_0[1] >= -127) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L74] RET assume_abort_if_not(signed_char_Array_0[1] >= -127) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L75] EXPR signed_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L75] CALL assume_abort_if_not(signed_char_Array_0[1] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L75] RET assume_abort_if_not(signed_char_Array_0[1] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L76] signed_char_Array_0[2] = __VERIFIER_nondet_char() [L77] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L77] CALL assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L77] RET assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L78] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L78] CALL assume_abort_if_not(signed_char_Array_0[2] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L78] RET assume_abort_if_not(signed_char_Array_0[2] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L79] signed_char_Array_0[3] = __VERIFIER_nondet_char() [L80] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L80] CALL assume_abort_if_not(signed_char_Array_0[3] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L80] RET assume_abort_if_not(signed_char_Array_0[3] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L81] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L81] CALL assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L81] RET assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L82] unsigned_short_int_Array_0[0] = __VERIFIER_nondet_ushort() [L83] EXPR unsigned_short_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L83] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L83] RET assume_abort_if_not(unsigned_short_int_Array_0[0] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L84] EXPR unsigned_short_int_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L84] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] <= 65534) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L20] COND FALSE !(!cond) [L84] RET assume_abort_if_not(unsigned_short_int_Array_0[0] <= 65534) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L97] RET updateVariables() [L98] CALL step() [L40] EXPR BOOL_unsigned_char_Array_0[1][1] [L40] COND TRUE ! BOOL_unsigned_char_Array_0[1][1] [L41] EXPR BOOL_unsigned_char_Array_0[1][0] [L41] BOOL_unsigned_char_Array_0[0][0] = BOOL_unsigned_char_Array_0[1][0] [L45] EXPR signed_char_Array_0[2] [L45] unsigned_char_Array_0[0] = signed_char_Array_0[2] [L46] EXPR float_Array_0[1] [L46] float_Array_0[0] = float_Array_0[1] [L47] EXPR signed_char_Array_0[3] [L47] signed_char_Array_0[0] = signed_char_Array_0[3] [L48] EXPR BOOL_unsigned_char_Array_0[0][0] [L48] BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0]) [L48] COND TRUE BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0]) [L49] BOOL_unsigned_char_Array_0[0][0] [L49] COND TRUE BOOL_unsigned_char_Array_0[0][0] [L50] EXPR signed_char_Array_0[3] [L50] EXPR signed_char_Array_0[2] [L50] signed_char_Array_0[4] = (signed_char_Array_0[3] - signed_char_Array_0[2]) [L57] EXPR float_Array_0[0] [L57] EXPR float_Array_0[0] [L57] EXPR (((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)) [L57] EXPR float_Array_0[0] [L57] EXPR (((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)) [L57] EXPR float_Array_0[0] [L57] COND FALSE !((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) [L98] RET step() [L99] CALL, EXPR property() [L89] EXPR BOOL_unsigned_char_Array_0[0][0] [L89] EXPR BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0]) [L89] EXPR (BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3])) [L89] EXPR BOOL_unsigned_char_Array_0[0][0] [L89] EXPR BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1]))))) [L89] EXPR signed_char_Array_0[4] [L89] EXPR signed_char_Array_0[3] [L89] EXPR signed_char_Array_0[2] [L89] EXPR BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1]))))) [L89] EXPR (BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3])) [L89] EXPR ((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1) [L89] EXPR float_Array_0[0] [L89] EXPR float_Array_0[0] [L89] EXPR (((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)) [L89] EXPR float_Array_0[0] [L89] EXPR (((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)) [L89] EXPR float_Array_0[0] [L89] EXPR ((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1 [L89] EXPR unsigned_short_int_Array_0[1] [L89] EXPR unsigned_short_int_Array_0[0] [L89] EXPR signed_char_Array_0[2] [L89] EXPR unsigned_char_Array_0[0] [L89] EXPR (((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]) [L89] EXPR unsigned_char_Array_0[0] [L89] EXPR (((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]) [L89] EXPR ((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1 [L89] EXPR ((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1) [L89] EXPR (((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1)) && ((! BOOL_unsigned_char_Array_0[1][1]) ? (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) BOOL_unsigned_char_Array_0[1][0])) : (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) ((! BOOL_unsigned_char_Array_0[0][1]) || (! (! 0)))))) [L89] EXPR ((((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1)) && ((! BOOL_unsigned_char_Array_0[1][1]) ? (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) BOOL_unsigned_char_Array_0[1][0])) : (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) ((! BOOL_unsigned_char_Array_0[0][1]) || (! (! 0))))))) && (unsigned_char_Array_0[0] == ((unsigned char) signed_char_Array_0[2])) [L89] EXPR (((((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1)) && ((! BOOL_unsigned_char_Array_0[1][1]) ? (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) BOOL_unsigned_char_Array_0[1][0])) : (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) ((! BOOL_unsigned_char_Array_0[0][1]) || (! (! 0))))))) && (unsigned_char_Array_0[0] == ((unsigned char) signed_char_Array_0[2]))) && (float_Array_0[0] == ((float) float_Array_0[1])) [L89] EXPR ((((((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1)) && ((! BOOL_unsigned_char_Array_0[1][1]) ? (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) BOOL_unsigned_char_Array_0[1][0])) : (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) ((! BOOL_unsigned_char_Array_0[0][1]) || (! (! 0))))))) && (unsigned_char_Array_0[0] == ((unsigned char) signed_char_Array_0[2]))) && (float_Array_0[0] == ((float) float_Array_0[1]))) && (signed_char_Array_0[0] == ((signed char) signed_char_Array_0[3])) [L89-L90] return ((((((BOOL_unsigned_char_Array_0[0][0] || (64.75f < float_Array_0[0])) ? (BOOL_unsigned_char_Array_0[0][0] ? (signed_char_Array_0[4] == ((signed char) (signed_char_Array_0[3] - signed_char_Array_0[2]))) : (signed_char_Array_0[4] == ((signed char) ((((((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) < (signed_char_Array_0[1])) ? (((((signed_char_Array_0[3]) > (signed_char_Array_0[2])) ? (signed_char_Array_0[3]) : (signed_char_Array_0[2])))) : (signed_char_Array_0[1])))))) : (signed_char_Array_0[4] == ((signed char) signed_char_Array_0[3]))) && (((((((float_Array_0[0] * 127.75)) > ((float_Array_0[0] / 3.4))) ? ((float_Array_0[0] * 127.75)) : ((float_Array_0[0] / 3.4)))) >= float_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) (((((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) < (unsigned_char_Array_0[0])) ? ((unsigned_short_int_Array_0[0] - (22925 - signed_char_Array_0[2]))) : (unsigned_char_Array_0[0]))))) : 1)) && ((! BOOL_unsigned_char_Array_0[1][1]) ? (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) BOOL_unsigned_char_Array_0[1][0])) : (BOOL_unsigned_char_Array_0[0][0] == ((unsigned char) ((! BOOL_unsigned_char_Array_0[0][1]) || (! (! 0))))))) && (unsigned_char_Array_0[0] == ((unsigned char) signed_char_Array_0[2]))) && (float_Array_0[0] == ((float) float_Array_0[1]))) && (signed_char_Array_0[0] == ((signed char) signed_char_Array_0[3])) ; [L99] RET, EXPR property() [L99] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=0, cond=0, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] [L19] reach_error() VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=0, cond=0, float_Array_0={5:0}, isInitial=1, signed_char_Array_0={6:0}, unsigned_char_Array_0={7:0}, unsigned_short_int_Array_0={8:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 119.5MB. Free memory was 90.7MB in the beginning and 90.6MB in the end (delta: 88.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 481.73ms. Allocated memory is still 119.5MB. Free memory was 77.8MB in the beginning and 63.4MB in the end (delta: 14.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 99.98ms. Allocated memory is still 119.5MB. Free memory was 63.4MB in the beginning and 59.5MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.24ms. Allocated memory is still 119.5MB. Free memory was 59.5MB in the beginning and 56.2MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1518.56ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 56.2MB in the beginning and 127.6MB in the end (delta: -71.4MB). Peak memory consumption was 27.0MB. Max. memory is 16.1GB. * CodeCheck took 6980.14ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 127.6MB in the beginning and 91.1MB in the end (delta: 36.5MB). Peak memory consumption was 110.0MB. Max. memory is 16.1GB. * Witness Printer took 4.92ms. Allocated memory is still 237.0MB. Free memory is still 91.1MB. 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~mem44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 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 The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-24 22:11:07,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi --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 1dbf57bc124875744eb5a4186252476f73fa3f14ae019c9a9da37b4d1a62cbf1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:11:10,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:11:10,609 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-24 22:11:10,662 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:11:10,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:11:10,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:11:10,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:11:10,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:11:10,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:11:10,672 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:11:10,673 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:11:10,673 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:11:10,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:11:10,675 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:11:10,680 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:11:10,680 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:11:10,681 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 22:11:10,681 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 22:11:10,682 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 22:11:10,683 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:11:10,683 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:11:10,684 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:11:10,684 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:11:10,685 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:11:10,685 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:11:10,686 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:11:10,686 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 22:11:10,687 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:11:10,687 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:11:10,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:11:10,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:11:10,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:11:10,690 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 22:11:10,690 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 22:11:10,691 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:11:10,691 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 22:11:10,691 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 22:11:10,691 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dbf57bc124875744eb5a4186252476f73fa3f14ae019c9a9da37b4d1a62cbf1 [2023-11-24 22:11:11,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:11:11,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:11:11,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:11:11,200 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:11:11,201 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:11:11,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i [2023-11-24 22:11:14,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:11:14,960 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:11:14,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i [2023-11-24 22:11:14,970 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/aebc32a6f/af25c261d81b4099b59fc236f4a2280b/FLAG66f4c4915 [2023-11-24 22:11:14,994 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/data/aebc32a6f/af25c261d81b4099b59fc236f4a2280b [2023-11-24 22:11:14,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:11:14,998 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:11:14,999 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:15,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:11:15,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:11:15,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:14" (1/1) ... [2023-11-24 22:11:15,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29399306 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15, skipping insertion in model container [2023-11-24 22:11:15,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:11:14" (1/1) ... [2023-11-24 22:11:15,049 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:11:15,194 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i[916,929] [2023-11-24 22:11:15,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:11:15,270 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:11:15,284 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_2624a57a-d9ab-4fc2-8227-486c2d49fa69/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-24.i[916,929] [2023-11-24 22:11:15,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:11:15,396 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:11:15,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15 WrapperNode [2023-11-24 22:11:15,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:11:15,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:11:15,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:11:15,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:11:15,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,441 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,504 INFO L138 Inliner]: procedures = 33, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 403 [2023-11-24 22:11:15,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:11:15,505 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:11:15,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:11:15,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:11:15,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,592 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:11:15,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:11:15,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:11:15,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:11:15,594 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:11:15" (1/1) ... [2023-11-24 22:11:15,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:11:15,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:11:15,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:11:15,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2624a57a-d9ab-4fc2-8227-486c2d49fa69/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:11:15,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:11:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-24 22:11:15,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-11-24 22:11:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 22:11:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2023-11-24 22:11:15,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-11-24 22:11:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2023-11-24 22:11:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2023-11-24 22:11:15,694 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:11:15,694 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:11:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:11:15,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:11:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-24 22:11:15,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-24 22:11:15,864 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:11:15,867 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:11:59,418 INFO L282 CfgBuilder]: Performing block encoding