./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk --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 16590e9bc433910605f5e4d8182c46930e3c9f2a76ed7e606268a246ee561bc1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:36:57,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:36:57,945 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:36:57,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:36:57,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:36:57,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:36:57,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:36:57,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:36:57,986 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:36:57,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:36:57,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:36:57,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:36:57,991 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:36:57,992 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:36:57,992 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:36:57,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:36:57,994 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:36:57,994 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:36:57,995 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:36:57,995 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:36:57,996 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:36:58,002 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:36:58,003 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:36:58,003 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:36:58,004 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:36:58,004 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:36:58,004 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:36:58,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:36:58,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:36:58,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:36:58,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:36:58,010 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:36:58,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:36:58,011 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_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16590e9bc433910605f5e4d8182c46930e3c9f2a76ed7e606268a246ee561bc1 [2024-11-08 19:36:58,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:36:58,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:36:58,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:36:58,481 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:36:58,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:36:58,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i Unable to find full path for "g++" [2024-11-08 19:37:00,975 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:37:01,227 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:37:01,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i [2024-11-08 19:37:01,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/2e1a4d289/305f2fb774e343a3bcb7cf0e1bff7888/FLAGeaba057bd [2024-11-08 19:37:01,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/2e1a4d289/305f2fb774e343a3bcb7cf0e1bff7888 [2024-11-08 19:37:01,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:37:01,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:37:01,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:01,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:37:01,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:37:01,596 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:01" (1/1) ... [2024-11-08 19:37:01,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409c5036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:01, skipping insertion in model container [2024-11-08 19:37:01,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:01" (1/1) ... [2024-11-08 19:37:01,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:37:01,908 WARN L250 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_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i[915,928] [2024-11-08 19:37:01,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:02,004 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:37:02,020 WARN L250 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_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i[915,928] [2024-11-08 19:37:02,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:02,162 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:37:02,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02 WrapperNode [2024-11-08 19:37:02,164 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:02,165 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:02,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:37:02,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:37:02,177 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,206 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,270 INFO L138 Inliner]: procedures = 30, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 626 [2024-11-08 19:37:02,271 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:02,272 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:37:02,277 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:37:02,277 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:37:02,287 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,305 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,399 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:37:02,400 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:37:02,405 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:37:02,405 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:37:02,406 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:02" (1/1) ... [2024-11-08 19:37:02,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:02,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:37:02,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:37:02,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:37:02,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:37:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-08 19:37:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:37:02,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 19:37:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:37:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-08 19:37:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:37:02,527 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:37:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:37:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:37:02,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:37:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:37:02,773 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:37:02,781 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:37:03,916 INFO L? ?]: Removed 174 outVars from TransFormulas that were not future-live. [2024-11-08 19:37:03,916 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:37:05,044 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:37:05,044 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:37:05,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:05 BoogieIcfgContainer [2024-11-08 19:37:05,045 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:37:05,046 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:37:05,049 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:37:05,062 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:37:05,063 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:05" (1/1) ... [2024-11-08 19:37:05,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:37:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-11-08 19:37:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-11-08 19:37:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:37:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:37:07,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:37:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:37:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:37:09,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:37:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:37:11,740 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-08 19:37:11,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 07:37:11 ImpRootNode [2024-11-08 19:37:11,837 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 19:37:11,838 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 19:37:11,838 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 19:37:11,838 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 19:37:11,841 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:05" (3/4) ... [2024-11-08 19:37:11,846 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 19:37:11,848 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 19:37:11,850 INFO L158 Benchmark]: Toolchain (without parser) took 10269.70ms. Allocated memory was 163.6MB in the beginning and 283.1MB in the end (delta: 119.5MB). Free memory was 124.2MB in the beginning and 119.2MB in the end (delta: 5.1MB). Peak memory consumption was 127.7MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,851 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 163.6MB. Free memory is still 132.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:37:11,852 INFO L158 Benchmark]: CACSL2BoogieTranslator took 583.38ms. Allocated memory is still 163.6MB. Free memory was 123.7MB in the beginning and 104.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,854 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.26ms. Allocated memory is still 163.6MB. Free memory was 104.8MB in the beginning and 100.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,855 INFO L158 Benchmark]: Boogie Preprocessor took 126.99ms. Allocated memory is still 163.6MB. Free memory was 100.1MB in the beginning and 96.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,856 INFO L158 Benchmark]: RCFGBuilder took 2644.62ms. Allocated memory was 163.6MB in the beginning and 211.8MB in the end (delta: 48.2MB). Free memory was 95.9MB in the beginning and 145.0MB in the end (delta: -49.1MB). Peak memory consumption was 60.0MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,858 INFO L158 Benchmark]: CodeCheck took 6791.53ms. Allocated memory was 211.8MB in the beginning and 283.1MB in the end (delta: 71.3MB). Free memory was 145.0MB in the beginning and 119.2MB in the end (delta: 25.8MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2024-11-08 19:37:11,859 INFO L158 Benchmark]: Witness Printer took 10.08ms. Allocated memory is still 283.1MB. Free memory is still 119.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:37:11,866 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, 41 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.6s, 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, 0.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 68 NumberOfCodeBlocks, 68 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 80, overapproximation of someUnaryDOUBLEoperation at line 80, overapproximation of someBinaryArithmeticDOUBLEoperation at line 80. Possible FailurePath: [L38] unsigned char isInitial = 0; [L39-L54] struct WrapperStruct00 WrapperStruct00 = { 0, 0, 0, -64, -5, 500, -5, -100, 1, 127.5, 15.75, -0.5, 5.25, 8.5 }; [L55] unsigned char last_1_WrapperStruct00_var_1_11 = 1; [L121] isInitial = 1 [L122] FCALL initially() [L123] COND TRUE 1 [L124] CALL updateLastVariables() [L114] EXPR WrapperStruct00.var_1_11 [L114] last_1_WrapperStruct00_var_1_11 = WrapperStruct00.var_1_11 [L124] RET updateLastVariables() [L125] CALL updateVariables() [L86] WrapperStruct00.var_1_4 = __VERIFIER_nondet_uchar() [L87] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L87] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L88] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L88] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L88] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L89] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L90] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L90] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L91] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L91] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L92] WrapperStruct00.var_1_7 = __VERIFIER_nondet_long() [L93] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L93] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= -1073741823) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= -1073741823) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L94] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L94] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 1073741823) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L94] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 1073741823) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L95] WrapperStruct00.var_1_8 = __VERIFIER_nondet_long() [L96] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L96] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= -1073741823) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= -1073741823) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L97] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L97] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 1073741823) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L97] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 1073741823) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L98] WrapperStruct00.var_1_9 = __VERIFIER_nondet_long() [L99] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= -536870912) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= -536870912) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L100] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L100] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 536870912) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 536870912) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L101] WrapperStruct00.var_1_10 = __VERIFIER_nondet_long() [L102] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= -536870911) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= -536870911) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L103] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L103] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 536870911) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 536870911) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L104] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L105] EXPR WrapperStruct00.var_1_13 [L105] EXPR WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L105] EXPR WrapperStruct00.var_1_13 [L105] EXPR WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L105] EXPR (WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L105] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L106] WrapperStruct00.var_1_14 = __VERIFIER_nondet_double() [L107] EXPR WrapperStruct00.var_1_14 [L107] EXPR WrapperStruct00.var_1_14 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L107] EXPR WrapperStruct00.var_1_14 [L107] EXPR WrapperStruct00.var_1_14 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L107] EXPR (WrapperStruct00.var_1_14 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L107] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L108] WrapperStruct00.var_1_15 = __VERIFIER_nondet_double() [L109] EXPR WrapperStruct00.var_1_15 [L109] EXPR WrapperStruct00.var_1_15 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L109] EXPR WrapperStruct00.var_1_15 [L109] EXPR WrapperStruct00.var_1_15 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L109] EXPR (WrapperStruct00.var_1_15 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L109] CALL assume_abort_if_not((WrapperStruct00.var_1_15 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not((WrapperStruct00.var_1_15 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L110] WrapperStruct00.var_1_16 = __VERIFIER_nondet_double() [L111] EXPR WrapperStruct00.var_1_16 [L111] EXPR WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F [L111] EXPR WrapperStruct00.var_1_16 [L111] EXPR WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F [L111] EXPR (WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L111] CALL assume_abort_if_not((WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not((WrapperStruct00.var_1_16 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L125] RET updateVariables() [L126] CALL step() [L59] unsigned char stepLocal_0 = last_1_WrapperStruct00_var_1_11; [L60] COND FALSE !(! last_1_WrapperStruct00_var_1_11) [L65] EXPR WrapperStruct00.var_1_7 [L65] signed long int stepLocal_2 = WrapperStruct00.var_1_7; [L66] EXPR WrapperStruct00.var_1_10 [L66] signed long int stepLocal_1 = WrapperStruct00.var_1_10; [L67] EXPR WrapperStruct00.var_1_8 [L67] COND FALSE !(WrapperStruct00.var_1_8 <= stepLocal_2) [L74] EXPR WrapperStruct00.var_1_11 [L74] COND FALSE !(! WrapperStruct00.var_1_11) [L77] EXPR WrapperStruct00.var_1_9 [L77] EXPR ((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9) [L77] EXPR WrapperStruct00.var_1_9 [L77] EXPR ((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9) [L77] EXPR WrapperStruct00.var_1_10 [L77] EXPR WrapperStruct00.var_1_7 [L77] WrapperStruct00.var_1_6 = ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7) [L79] WrapperStruct00.var_1_4 [L79] COND FALSE !(WrapperStruct00.var_1_4) [L82] EXPR WrapperStruct00.var_1_15 [L82] WrapperStruct00.var_1_12 = WrapperStruct00.var_1_15 [L126] RET step() [L127] CALL, EXPR property() [L117] EXPR (! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1 [L117] EXPR ((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7)))) [L117] EXPR WrapperStruct00.var_1_11 [L117] EXPR (! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))) [L117] EXPR WrapperStruct00.var_1_6 [L117] EXPR WrapperStruct00.var_1_9 [L117] EXPR ((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9) [L117] EXPR WrapperStruct00.var_1_9 [L117] EXPR ((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9) [L117] EXPR WrapperStruct00.var_1_10 [L117] EXPR WrapperStruct00.var_1_7 [L117] EXPR (! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))) [L117] EXPR ((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7)))) [L117] EXPR (((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))))) && ((WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1) [L117] EXPR WrapperStruct00.var_1_8 [L117] EXPR WrapperStruct00.var_1_7 [L117] EXPR (WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1 [L117] EXPR (((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))))) && ((WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1) [L117] EXPR ((((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))))) && ((WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1)) && (WrapperStruct00.var_1_4 ? (WrapperStruct00.var_1_12 == ((double) (((((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) < ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))))))) ? ((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) : ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16)))))))))) : (WrapperStruct00.var_1_12 == ((double) WrapperStruct00.var_1_15))) [L117] EXPR WrapperStruct00.var_1_4 [L117] EXPR WrapperStruct00.var_1_4 ? (WrapperStruct00.var_1_12 == ((double) (((((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) < ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))))))) ? ((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) : ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16)))))))))) : (WrapperStruct00.var_1_12 == ((double) WrapperStruct00.var_1_15)) [L117] EXPR WrapperStruct00.var_1_12 [L117] EXPR WrapperStruct00.var_1_15 [L117] EXPR WrapperStruct00.var_1_4 ? (WrapperStruct00.var_1_12 == ((double) (((((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) < ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))))))) ? ((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) : ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16)))))))))) : (WrapperStruct00.var_1_12 == ((double) WrapperStruct00.var_1_15)) [L117] EXPR ((((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))))) && ((WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1)) && (WrapperStruct00.var_1_4 ? (WrapperStruct00.var_1_12 == ((double) (((((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) < ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))))))) ? ((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) : ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16)))))))))) : (WrapperStruct00.var_1_12 == ((double) WrapperStruct00.var_1_15))) [L117-L118] return ((((! last_1_WrapperStruct00_var_1_11) ? ((last_1_WrapperStruct00_var_1_11 && last_1_WrapperStruct00_var_1_11) ? (WrapperStruct00.var_1_1 == ((unsigned char) (WrapperStruct00.var_1_4 || WrapperStruct00.var_1_5))) : 1) : 1) && ((! WrapperStruct00.var_1_11) ? (WrapperStruct00.var_1_6 == ((signed long int) (WrapperStruct00.var_1_7 + WrapperStruct00.var_1_8))) : (WrapperStruct00.var_1_6 == ((signed long int) ((((((WrapperStruct00.var_1_9) < 0 ) ? -(WrapperStruct00.var_1_9) : (WrapperStruct00.var_1_9))) + WrapperStruct00.var_1_10) + WrapperStruct00.var_1_7))))) && ((WrapperStruct00.var_1_8 <= WrapperStruct00.var_1_7) ? ((WrapperStruct00.var_1_10 >= WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_11 == ((unsigned char) (! WrapperStruct00.var_1_5))) : (WrapperStruct00.var_1_11 == ((unsigned char) (WrapperStruct00.var_1_1 || (! WrapperStruct00.var_1_5))))) : 1)) && (WrapperStruct00.var_1_4 ? (WrapperStruct00.var_1_12 == ((double) (((((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) < ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))))))) ? ((((((WrapperStruct00.var_1_13) > (WrapperStruct00.var_1_14)) ? (WrapperStruct00.var_1_13) : (WrapperStruct00.var_1_14))) + WrapperStruct00.var_1_15)) : ((((((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) < 0 ) ? -((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16))) : ((((3.5) < (WrapperStruct00.var_1_16)) ? (3.5) : (WrapperStruct00.var_1_16)))))))))) : (WrapperStruct00.var_1_12 == ((double) WrapperStruct00.var_1_15))) ; [L127] RET, EXPR property() [L127] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_11=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 163.6MB. Free memory is still 132.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 583.38ms. Allocated memory is still 163.6MB. Free memory was 123.7MB in the beginning and 104.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.26ms. Allocated memory is still 163.6MB. Free memory was 104.8MB in the beginning and 100.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.99ms. Allocated memory is still 163.6MB. Free memory was 100.1MB in the beginning and 96.4MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2644.62ms. Allocated memory was 163.6MB in the beginning and 211.8MB in the end (delta: 48.2MB). Free memory was 95.9MB in the beginning and 145.0MB in the end (delta: -49.1MB). Peak memory consumption was 60.0MB. Max. memory is 16.1GB. * CodeCheck took 6791.53ms. Allocated memory was 211.8MB in the beginning and 283.1MB in the end (delta: 71.3MB). Free memory was 145.0MB in the beginning and 119.2MB in the end (delta: 25.8MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. * Witness Printer took 10.08ms. Allocated memory is still 283.1MB. Free memory is still 119.2MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 19:37:11,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk --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 16590e9bc433910605f5e4d8182c46930e3c9f2a76ed7e606268a246ee561bc1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:37:14,885 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:37:15,018 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-08 19:37:15,065 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:37:15,066 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:37:15,067 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:37:15,068 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:37:15,068 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:37:15,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:37:15,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:37:15,070 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:37:15,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:37:15,071 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:37:15,072 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:37:15,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:37:15,073 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:37:15,073 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 19:37:15,074 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 19:37:15,074 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:37:15,075 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 19:37:15,075 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:37:15,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:37:15,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:37:15,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:37:15,078 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:37:15,078 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:37:15,078 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 19:37:15,079 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 19:37:15,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:37:15,080 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:15,080 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:37:15,081 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:37:15,081 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:37:15,082 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 19:37:15,082 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 19:37:15,082 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 19:37:15,083 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_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16590e9bc433910605f5e4d8182c46930e3c9f2a76ed7e606268a246ee561bc1 [2024-11-08 19:37:15,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:37:15,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:37:15,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:37:15,659 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:37:15,660 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:37:15,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i Unable to find full path for "g++" [2024-11-08 19:37:18,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:37:18,615 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:37:18,616 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i [2024-11-08 19:37:18,630 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/12917a149/be3c90b766484f4390d4959b9068c7d7/FLAG6486642ce [2024-11-08 19:37:18,662 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/data/12917a149/be3c90b766484f4390d4959b9068c7d7 [2024-11-08 19:37:18,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:37:18,669 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:37:18,672 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:18,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:37:18,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:37:18,680 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:18" (1/1) ... [2024-11-08 19:37:18,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678fa35d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:18, skipping insertion in model container [2024-11-08 19:37:18,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:37:18" (1/1) ... [2024-11-08 19:37:18,730 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:37:18,988 WARN L250 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_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i[915,928] [2024-11-08 19:37:19,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:19,226 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:37:19,243 WARN L250 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_52302af2-f5b6-41f1-b042-0feaf4a489da/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-3.i[915,928] [2024-11-08 19:37:19,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:37:19,337 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:37:19,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19 WrapperNode [2024-11-08 19:37:19,338 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:37:19,339 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:19,339 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:37:19,340 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:37:19,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,477 INFO L138 Inliner]: procedures = 34, calls = 179, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 621 [2024-11-08 19:37:19,478 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:37:19,479 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:37:19,479 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:37:19,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:37:19,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,505 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,596 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:37:19,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:37:19,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:37:19,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:37:19,606 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:37:19" (1/1) ... [2024-11-08 19:37:19,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:37:19,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:37:19,650 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:37:19,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:37:19,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 19:37:19,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-08 19:37:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 19:37:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 19:37:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:37:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:37:19,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:37:19,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:37:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-08 19:37:19,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-08 19:37:19,924 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:37:19,928 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:37:23,503 INFO L? ?]: Removed 192 outVars from TransFormulas that were not future-live. [2024-11-08 19:37:23,503 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:37:24,577 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:37:24,577 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:37:24,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:24 BoogieIcfgContainer [2024-11-08 19:37:24,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:37:24,579 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:37:24,580 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:37:24,593 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:37:24,593 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:37:24" (1/1) ... [2024-11-08 19:37:24,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:37:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-11-08 19:37:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-11-08 19:37:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:37:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,696 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-08 19:37:24,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/cvc4 [2024-11-08 19:37:24,700 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-08 19:37:24,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-08 19:37:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,571 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-08 19:38:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:38:03,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-08 19:38:03,127 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:485) 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) [2024-11-08 19:38:03,134 INFO L158 Benchmark]: Toolchain (without parser) took 44463.68ms. Allocated memory was 67.1MB in the beginning and 130.0MB in the end (delta: 62.9MB). Free memory was 42.8MB in the beginning and 75.7MB in the end (delta: -33.0MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2024-11-08 19:38:03,135 INFO L158 Benchmark]: CDTParser took 0.86ms. Allocated memory is still 67.1MB. Free memory was 42.8MB in the beginning and 42.8MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:38:03,136 INFO L158 Benchmark]: CACSL2BoogieTranslator took 665.97ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 42.5MB in the beginning and 58.7MB in the end (delta: -16.2MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-11-08 19:38:03,136 INFO L158 Benchmark]: Boogie Procedure Inliner took 139.40ms. Allocated memory is still 88.1MB. Free memory was 58.7MB in the beginning and 54.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:38:03,137 INFO L158 Benchmark]: Boogie Preprocessor took 120.43ms. Allocated memory is still 88.1MB. Free memory was 54.5MB in the beginning and 50.0MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:38:03,139 INFO L158 Benchmark]: RCFGBuilder took 4977.99ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 50.0MB in the beginning and 46.7MB in the end (delta: 3.2MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2024-11-08 19:38:03,141 INFO L158 Benchmark]: CodeCheck took 38553.06ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 46.7MB in the beginning and 75.7MB in the end (delta: -29.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:38:03,146 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:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86ms. Allocated memory is still 67.1MB. Free memory was 42.8MB in the beginning and 42.8MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 665.97ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 42.5MB in the beginning and 58.7MB in the end (delta: -16.2MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 139.40ms. Allocated memory is still 88.1MB. Free memory was 58.7MB in the beginning and 54.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.43ms. Allocated memory is still 88.1MB. Free memory was 54.5MB in the beginning and 50.0MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4977.99ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 50.0MB in the beginning and 46.7MB in the end (delta: 3.2MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * CodeCheck took 38553.06ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 46.7MB in the beginning and 75.7MB in the end (delta: -29.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 19:38:03,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52302af2-f5b6-41f1-b042-0feaf4a489da/bin/ukojak-verify-ImItNfHLgk/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