./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.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_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/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_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/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_9e43d132-38dc-493d-91d8-7ce54785d295/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 e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:30:25,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:30:26,043 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:30:26,051 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:30:26,052 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:30:26,084 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:30:26,085 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:30:26,086 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:30:26,087 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:30:26,088 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:30:26,088 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:30:26,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:30:26,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:30:26,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:30:26,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:30:26,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:30:26,091 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:30:26,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:30:26,092 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:30:26,093 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:30:26,093 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:30:26,094 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:30:26,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:30:26,095 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:30:26,095 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:30:26,096 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:30:26,096 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:30:26,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:26,097 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:30:26,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:30:26,098 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:30:26,098 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:30:26,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:30:26,099 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_9e43d132-38dc-493d-91d8-7ce54785d295/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b [2024-11-08 22:30:26,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:30:26,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:30:26,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:30:26,483 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:30:26,484 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:30:26,485 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i Unable to find full path for "g++" [2024-11-08 22:30:28,570 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:30:28,785 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:30:28,785 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-08 22:30:28,795 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/8cf865732/3a480e6d5917409295ccff46c3e0b5a2/FLAGd5749a80e [2024-11-08 22:30:29,147 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/8cf865732/3a480e6d5917409295ccff46c3e0b5a2 [2024-11-08 22:30:29,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:30:29,151 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:30:29,153 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:29,153 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:30:29,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:30:29,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2abc53ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29, skipping insertion in model container [2024-11-08 22:30:29,161 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:30:29,398 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_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-08 22:30:29,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:29,530 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:30:29,547 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_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-08 22:30:29,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:29,641 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:30:29,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29 WrapperNode [2024-11-08 22:30:29,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:29,642 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:29,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:30:29,643 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:30:29,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,729 INFO L138 Inliner]: procedures = 26, calls = 35, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 309 [2024-11-08 22:30:29,729 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:29,730 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:30:29,730 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:30:29,730 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:30:29,748 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,758 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,759 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,775 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,782 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:30:29,815 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:30:29,816 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:30:29,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:30:29,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:29" (1/1) ... [2024-11-08 22:30:29,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:29,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:30:29,857 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:30:29,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:30:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:30:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:30:29,903 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:30:29,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:30:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:30:29,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:30:30,066 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:30:30,071 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:31,005 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-08 22:30:31,006 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:30:31,793 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:30:31,793 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:30:31,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:31 BoogieIcfgContainer [2024-11-08 22:30:31,794 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:30:31,795 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:30:31,796 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:30:31,809 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:30:31,809 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:31" (1/1) ... [2024-11-08 22:30:31,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:30:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-11-08 22:30:31,890 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-11-08 22:30:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:30:31,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:30:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:30:33,839 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 22:30:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:30:34,234 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-08 22:30:34,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:30:34 ImpRootNode [2024-11-08 22:30:34,350 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:30:34,350 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:30:34,350 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:30:34,351 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:30:34,354 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:31" (3/4) ... [2024-11-08 22:30:34,357 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 22:30:34,358 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:30:34,360 INFO L158 Benchmark]: Toolchain (without parser) took 5207.97ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 97.6MB in the beginning and 65.2MB in the end (delta: 32.4MB). Peak memory consumption was 71.6MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,361 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:30:34,363 INFO L158 Benchmark]: CACSL2BoogieTranslator took 489.05ms. Allocated memory is still 138.4MB. Free memory was 97.2MB in the beginning and 79.1MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,364 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.94ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 72.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,365 INFO L158 Benchmark]: Boogie Preprocessor took 84.54ms. Allocated memory is still 138.4MB. Free memory was 72.8MB in the beginning and 69.4MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,366 INFO L158 Benchmark]: RCFGBuilder took 1979.20ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 69.4MB in the beginning and 76.6MB in the end (delta: -7.3MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,367 INFO L158 Benchmark]: CodeCheck took 2554.44ms. Allocated memory is still 176.2MB. Free memory was 76.6MB in the beginning and 66.2MB in the end (delta: 10.4MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,368 INFO L158 Benchmark]: Witness Printer took 8.11ms. Allocated memory is still 176.2MB. Free memory was 66.2MB in the beginning and 65.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:30:34,375 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, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 82 NumberOfCodeBlocks, 82 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 194, overapproximation of shiftLeft at line 68, overapproximation of shiftRight at line 128, overapproximation of bitwiseOr at line 140, overapproximation of bitwiseAnd at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 62. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_5 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 0; [L26] signed short int var_1_8 = -8; [L27] signed short int var_1_9 = -8; [L28] unsigned char var_1_11 = 0; [L29] unsigned char var_1_13 = 64; [L30] unsigned char var_1_14 = 128; [L31] unsigned char var_1_15 = 16; [L32] signed long int var_1_16 = -10; [L33] unsigned short int var_1_17 = 5; [L34] double var_1_18 = 4.75; [L35] double var_1_19 = 31.25; [L36] unsigned char var_1_20 = 64; [L37] double var_1_21 = 999999999.2; [L38] double var_1_22 = 3.4; [L39] unsigned char var_1_23 = 1; [L40] signed short int var_1_24 = 16; [L41] unsigned char var_1_25 = 2; [L42] float var_1_27 = 4.25; [L43] unsigned short int var_1_29 = 256; [L44] unsigned long int var_1_30 = 0; [L45] unsigned long int var_1_31 = 10; [L46] unsigned char last_1_var_1_7 = 0; [L47] unsigned short int last_1_var_1_17 = 5; [L48] unsigned char last_1_var_1_20 = 64; [L49] signed short int last_1_var_1_24 = 16; [L50] unsigned char last_1_var_1_25 = 2; [L51] float last_1_var_1_27 = 4.25; [L52] unsigned short int last_1_var_1_29 = 256; [L53] unsigned long int last_1_var_1_30 = 0; [L198] isInitial = 1 [L199] FCALL initially() [L200] COND TRUE 1 [L201] CALL updateLastVariables() [L184] last_1_var_1_7 = var_1_7 [L185] last_1_var_1_17 = var_1_17 [L186] last_1_var_1_20 = var_1_20 [L187] last_1_var_1_24 = var_1_24 [L188] last_1_var_1_25 = var_1_25 [L189] last_1_var_1_27 = var_1_27 [L190] last_1_var_1_29 = var_1_29 [L191] last_1_var_1_30 = var_1_30 [L201] RET updateLastVariables() [L202] CALL updateVariables() [L148] var_1_5 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L150] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L151] var_1_6 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_7=0, var_1_8=-8, var_1_9=-8] [L153] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=-8, var_1_9=-8] [L154] var_1_8 = __VERIFIER_nondet_short() [L155] CALL assume_abort_if_not(var_1_8 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_8 >= -32768) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L156] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L157] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-8] [L158] var_1_9 = __VERIFIER_nondet_short() [L159] CALL assume_abort_if_not(var_1_9 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_9 >= -32768) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L160] CALL assume_abort_if_not(var_1_9 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_9 <= 32767) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L161] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L162] var_1_11 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L164] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L165] var_1_14 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_14 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_14 >= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L167] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L168] var_1_15 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L170] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L171] var_1_18 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L173] var_1_19 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L175] var_1_21 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427387900e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427387900e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L177] var_1_22 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L179] var_1_23 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L181] CALL assume_abort_if_not(var_1_23 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=-508, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_23 <= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=384, var_1_15=1150, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=-508, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=256, var_1_6=-512, var_1_7=0, var_1_8=1, var_1_9=-3] [L202] RET updateVariables() [L203] CALL step() [L57] COND TRUE last_1_var_1_25 > var_1_9 [L58] COND TRUE var_1_8 != last_1_var_1_20 [L59] var_1_13 = (var_1_14 - var_1_15) [L62] COND FALSE !((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) [L67] signed long int stepLocal_6 = last_1_var_1_25; [L68] EXPR var_1_23 << last_1_var_1_17 [L68] COND TRUE stepLocal_6 != (var_1_23 << last_1_var_1_17) [L69] var_1_29 = (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))) [L81] COND FALSE !(\read(last_1_var_1_7)) [L86] var_1_1 = var_1_6 [L88] unsigned char stepLocal_5 = var_1_13; [L89] COND FALSE !(stepLocal_5 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) [L96] var_1_27 = var_1_22 [L98] COND TRUE last_1_var_1_17 != var_1_23 [L99] var_1_25 = (64 + var_1_15) [L101] var_1_16 = (var_1_20 + var_1_25) [L102] var_1_31 = var_1_14 [L103] unsigned long int stepLocal_2 = var_1_31; [L104] unsigned char stepLocal_1 = var_1_1; [L105] signed short int stepLocal_0 = var_1_9; [L106] COND FALSE !(stepLocal_2 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L111] COND FALSE !(stepLocal_0 >= ((32 + 10) - var_1_13)) [L114] var_1_7 = var_1_6 [L117] COND FALSE !(var_1_15 <= (1 % var_1_8)) [L124] var_1_24 = var_1_31 [L126] signed long int stepLocal_4 = (var_1_29 * -2) + var_1_8; [L127] unsigned char stepLocal_3 = var_1_6; [L128] EXPR var_1_20 >> var_1_20 [L128] COND FALSE !((var_1_20 >> var_1_20) <= stepLocal_4) [L137] var_1_17 = var_1_14 [L139] signed short int stepLocal_8 = var_1_8; [L140] EXPR var_1_23 | var_1_29 [L140] signed long int stepLocal_7 = var_1_23 | var_1_29; [L141] COND FALSE !(var_1_29 == stepLocal_8) [L203] RET step() [L204] CALL, EXPR property() [L194] EXPR ((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14))) [L194] EXPR var_1_20 >> var_1_20 [L194] EXPR ((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14))) [L194] EXPR ((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31))) [L194] EXPR (var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)) [L194] EXPR ((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31))) [L194] EXPR (((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25))))) [L194] EXPR ((((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25)))))) && ((var_1_29 == var_1_8) ? ((last_1_var_1_30 <= (var_1_23 | var_1_29)) ? (var_1_30 == ((unsigned long int) (var_1_20 + var_1_17))) : 1) : 1) [L194-L195] return (((((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25)))))) && ((var_1_29 == var_1_8) ? ((last_1_var_1_30 <= (var_1_23 | var_1_29)) ? (var_1_30 == ((unsigned long int) (var_1_20 + var_1_17))) : 1) : 1)) && (var_1_31 == ((unsigned long int) var_1_14)) ; [L204] RET, EXPR property() [L204] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=2, var_1_14=384, var_1_15=1150, var_1_16=254, var_1_17=128, var_1_1=-512, var_1_20=64, var_1_21=0, var_1_22=2, var_1_23=-508, var_1_24=128, var_1_25=190, var_1_27=2, var_1_29=130, var_1_30=0, var_1_31=128, var_1_5=256, var_1_6=-512, var_1_7=-512, var_1_8=1, var_1_9=-3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=2, var_1_14=384, var_1_15=1150, var_1_16=254, var_1_17=128, var_1_1=-512, var_1_20=64, var_1_21=0, var_1_22=2, var_1_23=-508, var_1_24=128, var_1_25=190, var_1_27=2, var_1_29=130, var_1_30=0, var_1_31=128, var_1_5=256, var_1_6=-512, var_1_7=-512, var_1_8=1, var_1_9=-3] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 489.05ms. Allocated memory is still 138.4MB. Free memory was 97.2MB in the beginning and 79.1MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.94ms. Allocated memory is still 138.4MB. Free memory was 79.1MB in the beginning and 72.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.54ms. Allocated memory is still 138.4MB. Free memory was 72.8MB in the beginning and 69.4MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1979.20ms. Allocated memory was 138.4MB in the beginning and 176.2MB in the end (delta: 37.7MB). Free memory was 69.4MB in the beginning and 76.6MB in the end (delta: -7.3MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. * CodeCheck took 2554.44ms. Allocated memory is still 176.2MB. Free memory was 76.6MB in the beginning and 66.2MB in the end (delta: 10.4MB). Peak memory consumption was 11.4MB. Max. memory is 16.1GB. * Witness Printer took 8.11ms. Allocated memory is still 176.2MB. Free memory was 66.2MB in the beginning and 65.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 22:30:34,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/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_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/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_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/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_9e43d132-38dc-493d-91d8-7ce54785d295/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 e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:30:36,801 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:30:36,890 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-08 22:30:36,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:30:36,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:30:36,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:30:36,963 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:30:36,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:30:36,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:30:36,967 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:30:36,967 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:30:36,968 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:30:36,968 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:30:36,968 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:30:36,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:30:36,969 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:30:36,970 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 22:30:36,974 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 22:30:36,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:30:36,974 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 22:30:36,975 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:30:36,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:30:36,976 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:30:36,976 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:30:36,977 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:30:36,977 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:30:36,977 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:30:36,978 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 22:30:36,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:30:36,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:36,979 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:30:36,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:30:36,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:30:36,984 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 22:30:36,988 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:30:36,988 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 22:30:36,989 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_9e43d132-38dc-493d-91d8-7ce54785d295/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b [2024-11-08 22:30:37,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:30:37,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:30:37,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:30:37,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:30:37,475 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:30:37,476 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i Unable to find full path for "g++" [2024-11-08 22:30:39,767 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:30:40,112 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:30:40,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-08 22:30:40,123 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/4547567dc/ffdc2fa2be3f4568a4628ad378fedbc2/FLAG2f03c2f5f [2024-11-08 22:30:40,158 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/data/4547567dc/ffdc2fa2be3f4568a4628ad378fedbc2 [2024-11-08 22:30:40,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:30:40,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:30:40,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:40,166 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:30:40,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:30:40,174 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@236137fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40, skipping insertion in model container [2024-11-08 22:30:40,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,220 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:30:40,461 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_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-08 22:30:40,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:40,594 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:30:40,609 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_9e43d132-38dc-493d-91d8-7ce54785d295/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-08 22:30:40,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:30:40,727 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:30:40,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40 WrapperNode [2024-11-08 22:30:40,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:30:40,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:40,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:30:40,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:30:40,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,756 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,815 INFO L138 Inliner]: procedures = 27, calls = 35, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 186 [2024-11-08 22:30:40,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:30:40,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:30:40,817 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:30:40,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:30:40,841 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,867 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,874 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,886 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,893 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:30:40,894 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:30:40,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:30:40,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:30:40,895 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:30:40" (1/1) ... [2024-11-08 22:30:40,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:30:40,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:30:40,949 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:30:40,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:30:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:30:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 22:30:40,988 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:30:40,988 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:30:40,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:30:40,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:30:41,099 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:30:41,104 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:57,069 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-08 22:30:57,070 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:30:57,429 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:30:57,430 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:30:57,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:57 BoogieIcfgContainer [2024-11-08 22:30:57,432 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:30:57,433 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:30:57,433 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:30:57,443 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:30:57,443 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:30:57" (1/1) ... [2024-11-08 22:30:57,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:30:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-11-08 22:30:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-11-08 22:30:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:30:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,534 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-08 22:30:57,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/cvc4 [2024-11-08 22:30:57,538 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-08 22:30:57,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e43d132-38dc-493d-91d8-7ce54785d295/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-08 22:30:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,420 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-08 22:31:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,198 INFO L255 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-08 22:31:08,221 INFO L278 TraceCheckSpWp]: Computing forward predicates...