./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 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_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2 --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 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:47:44,175 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:47:44,259 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-21 18:47:44,264 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:47:44,265 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:47:44,311 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:47:44,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:47:44,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:47:44,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:47:44,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:47:44,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:47:44,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:47:44,317 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 18:47:44,317 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:47:44,318 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 18:47:44,318 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:47:44,319 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:47:44,319 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:47:44,320 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:47:44,321 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 18:47:44,321 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:47:44,322 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:47:44,322 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:47:44,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:47:44,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:47:44,324 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:47:44,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:47:44,325 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:47:44,325 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:47:44,326 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:47:44,326 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:47:44,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:47:44,327 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:47:44,327 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_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd [2023-11-21 18:47:44,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:47:44,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:47:44,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:47:44,751 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:47:44,752 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:47:44,754 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-11-21 18:47:47,863 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:47:48,204 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:47:48,204 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-11-21 18:47:48,218 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/68c7e4077/23a180b665b74698bd599316bbf3eab7/FLAG142176fd2 [2023-11-21 18:47:48,238 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/68c7e4077/23a180b665b74698bd599316bbf3eab7 [2023-11-21 18:47:48,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:47:48,248 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:47:48,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:47:48,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:47:48,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:47:48,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c1105dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48, skipping insertion in model container [2023-11-21 18:47:48,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,320 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:47:48,523 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-11-21 18:47:48,621 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:47:48,635 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:47:48,650 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-11-21 18:47:48,685 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:47:48,704 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:47:48,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48 WrapperNode [2023-11-21 18:47:48,705 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:47:48,706 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:47:48,706 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:47:48,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:47:48,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,784 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 205 [2023-11-21 18:47:48,784 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:47:48,786 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:47:48,786 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:47:48,786 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:47:48,798 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,799 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,828 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,852 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,854 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:47:48,860 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:47:48,861 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:47:48,869 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:47:48,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:48" (1/1) ... [2023-11-21 18:47:48,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:47:48,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:47:48,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:47:48,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:47:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:47:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 18:47:48,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 18:47:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:47:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:47:48,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:47:49,127 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:47:49,130 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:47:49,655 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:47:49,965 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:47:49,965 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 18:47:49,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:47:49 BoogieIcfgContainer [2023-11-21 18:47:49,967 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:47:49,967 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:47:49,967 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:47:49,977 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:47:49,977 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:47:49" (1/1) ... [2023-11-21 18:47:49,985 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:47:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:47:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2023-11-21 18:47:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2023-11-21 18:47:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-11-21 18:47:50,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:47:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:47:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:47:50,540 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 18:47:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 18:47:50,769 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-11-21 18:47:50,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 06:47:50 ImpRootNode [2023-11-21 18:47:50,926 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-21 18:47:50,927 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 18:47:50,927 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 18:47:50,928 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 18:47:50,928 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:47:49" (3/4) ... [2023-11-21 18:47:50,931 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 18:47:50,932 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 18:47:50,933 INFO L158 Benchmark]: Toolchain (without parser) took 2685.39ms. Allocated memory is still 176.2MB. Free memory was 145.8MB in the beginning and 95.2MB in the end (delta: 50.6MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,934 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 18:47:50,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.44ms. Allocated memory is still 176.2MB. Free memory was 145.2MB in the beginning and 131.2MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,935 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.49ms. Allocated memory is still 176.2MB. Free memory was 131.2MB in the beginning and 128.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,936 INFO L158 Benchmark]: Boogie Preprocessor took 73.94ms. Allocated memory is still 176.2MB. Free memory was 128.5MB in the beginning and 126.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,937 INFO L158 Benchmark]: RCFGBuilder took 1106.47ms. Allocated memory is still 176.2MB. Free memory was 126.4MB in the beginning and 143.1MB in the end (delta: -16.7MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,937 INFO L158 Benchmark]: CodeCheck took 959.22ms. Allocated memory is still 176.2MB. Free memory was 143.1MB in the beginning and 95.2MB in the end (delta: 47.9MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2023-11-21 18:47:50,938 INFO L158 Benchmark]: Witness Printer took 5.09ms. Allocated memory is still 176.2MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 18:47:50,941 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, 63 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.8s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 128 NumberOfCodeBlocks, 128 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 51, overapproximation of bitwiseOr at line 50, overapproximation of someUnaryDOUBLEoperation at line 29, overapproximation of someBinaryArithmeticFLOAToperation at line 75, overapproximation of someUnaryFLOAToperation at line 80. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -32; [L23] signed long int var_1_2 = -100; [L24] signed long int var_1_3 = 10; [L25] signed long int var_1_4 = 64; [L26] signed long int var_1_5 = -10; [L27] signed long int var_1_6 = 8; [L28] float var_1_7 = 127.8; [L29] float var_1_8 = -0.2; [L30] float var_1_9 = 255.175; [L31] signed long int var_1_10 = 5; [L32] unsigned short int var_1_11 = 64; [L33] unsigned short int var_1_12 = 8; [L34] unsigned short int var_1_13 = 5; [L35] signed short int var_1_14 = 8; [L36] unsigned short int var_1_15 = 62763; [L37] unsigned long int var_1_16 = 25; [L38] signed long int var_1_17 = -4; [L39] float var_1_18 = 63.25; [L40] unsigned long int var_1_19 = 1000; [L41] unsigned char var_1_20 = 0; [L42] float var_1_21 = 7.8; [L43] float var_1_22 = 32.1; [L44] unsigned char var_1_23 = 0; [L45] signed long int var_1_24 = -16; [L46] unsigned short int var_1_25 = 16; [L159] isInitial = 1 [L160] FCALL initially() [L161] COND TRUE 1 [L162] FCALL updateLastVariables() [L163] CALL updateVariables() [L97] var_1_2 = __VERIFIER_nondet_long() [L98] CALL assume_abort_if_not(var_1_2 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(var_1_2 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L99] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=10, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L100] var_1_3 = __VERIFIER_nondet_long() [L101] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L102] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L103] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=64, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L104] var_1_4 = __VERIFIER_nondet_long() [L105] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L106] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L107] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=-10, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L108] var_1_5 = __VERIFIER_nondet_long() [L109] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L110] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=8, var_1_7=639/5, var_1_9=10207/40] [L111] var_1_6 = __VERIFIER_nondet_long() [L112] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=639/5, var_1_9=10207/40] [L113] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=639/5, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=639/5, var_1_9=10207/40] [L114] var_1_7 = __VERIFIER_nondet_float() [L115] CALL assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_9=10207/40] [L116] var_1_8 = __VERIFIER_nondet_float() [L117] CALL assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=10207/40] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=10207/40] [L118] var_1_9 = __VERIFIER_nondet_float() [L119] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=5, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L120] var_1_10 = __VERIFIER_nondet_long() [L121] CALL assume_abort_if_not(var_1_10 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(var_1_10 >= -2147483647) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L122] CALL assume_abort_if_not(var_1_10 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_10 <= 2147483646) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=8, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L123] var_1_12 = __VERIFIER_nondet_ushort() [L124] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L125] CALL assume_abort_if_not(var_1_12 <= 16384) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_12 <= 16384) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=5, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L126] var_1_13 = __VERIFIER_nondet_ushort() [L127] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L128] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=62763, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L129] var_1_15 = __VERIFIER_nondet_ushort() [L130] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L131] CALL assume_abort_if_not(var_1_15 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_15 <= 65535) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-4, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L132] var_1_17 = __VERIFIER_nondet_long() [L133] CALL assume_abort_if_not(var_1_17 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_17 >= -2147483648) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L134] CALL assume_abort_if_not(var_1_17 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_17 <= 2147483647) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=1000, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L135] var_1_19 = __VERIFIER_nondet_ulong() [L136] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L137] CALL assume_abort_if_not(var_1_19 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_19 <= 4294967295) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L138] var_1_20 = __VERIFIER_nondet_uchar() [L139] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L140] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=39/5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L141] var_1_21 = __VERIFIER_nondet_float() [L142] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=321/10, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L143] var_1_22 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=0, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L145] var_1_23 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L147] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=16, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L148] var_1_25 = __VERIFIER_nondet_ushort() [L149] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L150] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, var_1_10=16416, var_1_11=64, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=253/4, var_1_19=0, var_1_1=-32, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=-16, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L163] RET updateVariables() [L164] CALL step() [L50] EXPR var_1_5 | var_1_6 [L50] COND FALSE !((var_1_2 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (var_1_5 | var_1_6)) [L57] var_1_1 = var_1_10 [L59] COND TRUE var_1_8 != (var_1_9 + var_1_7) [L60] var_1_11 = ((var_1_12 + var_1_13) + 32) [L62] COND FALSE !(((var_1_15 - var_1_12) + var_1_2) < var_1_6) [L65] COND TRUE ((var_1_14 * var_1_4) + var_1_11) > var_1_17 [L66] COND FALSE !(var_1_10 < var_1_11) [L72] unsigned short int stepLocal_0 = var_1_13; [L73] COND FALSE !(var_1_19 < stepLocal_0) [L84] var_1_18 = var_1_21 [L86] COND FALSE !((- (- var_1_18)) != var_1_8) [L93] var_1_24 = var_1_10 [L164] RET step() [L165] CALL, EXPR property() [L155] EXPR var_1_5 | var_1_6 [L155-L156] return (((((((var_1_2 / ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) <= (var_1_5 | var_1_6)) ? (((var_1_7 * var_1_8) < var_1_9) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_10))) : (var_1_1 == ((signed long int) var_1_10))) && ((var_1_8 != (var_1_9 + var_1_7)) ? (var_1_11 == ((unsigned short int) ((var_1_12 + var_1_13) + 32))) : 1)) && ((((var_1_15 - var_1_12) + var_1_2) < var_1_6) ? (var_1_14 == ((signed short int) var_1_12)) : 1)) && ((((var_1_14 * var_1_4) + var_1_11) > var_1_17) ? ((var_1_10 < var_1_11) ? (var_1_16 == ((unsigned long int) var_1_12)) : 1) : (var_1_16 == ((unsigned long int) 0u)))) && ((var_1_19 < var_1_13) ? (var_1_20 ? (var_1_18 == ((float) (((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) + var_1_22))) : (var_1_23 ? (var_1_18 == ((float) (var_1_22 + var_1_21))) : (var_1_18 == ((float) -0.75f)))) : (var_1_18 == ((float) var_1_21)))) && (((- (- var_1_18)) != var_1_8) ? ((var_1_12 <= ((((var_1_14) > ((- var_1_25))) ? (var_1_14) : ((- var_1_25))))) ? (var_1_24 == ((signed long int) -50)) : (var_1_24 == ((signed long int) var_1_14))) : (var_1_24 == ((signed long int) var_1_10))) ; [L165] RET, EXPR property() [L165] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=16416, var_1_11=16416, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=5, var_1_19=0, var_1_1=16416, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=16416, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=16416, var_1_11=16416, var_1_12=16384, var_1_13=0, var_1_14=8, var_1_15=32767, var_1_16=25, var_1_17=-2147483648, var_1_18=5, var_1_19=0, var_1_1=16416, var_1_20=0, var_1_21=5, var_1_22=6, var_1_23=1, var_1_24=16416, var_1_25=0, var_1_2=1, var_1_3=2, var_1_4=3, var_1_5=0, var_1_6=-1, var_1_7=2, var_1_8=3, var_1_9=4] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 98.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.44ms. Allocated memory is still 176.2MB. Free memory was 145.2MB in the beginning and 131.2MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 78.49ms. Allocated memory is still 176.2MB. Free memory was 131.2MB in the beginning and 128.5MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.94ms. Allocated memory is still 176.2MB. Free memory was 128.5MB in the beginning and 126.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1106.47ms. Allocated memory is still 176.2MB. Free memory was 126.4MB in the beginning and 143.1MB in the end (delta: -16.7MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * CodeCheck took 959.22ms. Allocated memory is still 176.2MB. Free memory was 143.1MB in the beginning and 95.2MB in the end (delta: 47.9MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Witness Printer took 5.09ms. Allocated memory is still 176.2MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-21 18:47:50,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2 --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 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:47:53,625 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:47:53,765 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-21 18:47:53,812 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:47:53,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:47:53,814 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:47:53,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:47:53,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:47:53,816 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:47:53,817 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:47:53,818 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 18:47:53,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 18:47:53,819 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:47:53,823 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:47:53,824 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:47:53,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:47:53,826 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 18:47:53,827 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 18:47:53,827 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 18:47:53,828 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 18:47:53,829 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:47:53,829 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:47:53,830 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:47:53,830 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:47:53,831 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:47:53,831 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 18:47:53,832 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-21 18:47:53,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:47:53,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:47:53,833 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:47:53,834 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:47:53,835 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:47:53,835 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-21 18:47:53,836 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 18:47:53,836 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:47:53,836 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-21 18:47:53,836 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 18:47:53,837 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 618189846aef487ebbb37bc95cb7062c749d222ff0e87167a39d9598359c37cd [2023-11-21 18:47:54,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:47:54,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:47:54,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:47:54,283 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:47:54,284 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:47:54,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-11-21 18:47:57,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:47:57,721 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:47:57,722 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i [2023-11-21 18:47:57,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/8c2bb0853/697c4b17a49343079d37c6345420123f/FLAG6c81e849d [2023-11-21 18:47:57,755 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/data/8c2bb0853/697c4b17a49343079d37c6345420123f [2023-11-21 18:47:57,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:47:57,759 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:47:57,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:47:57,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:47:57,767 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:47:57,768 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:47:57" (1/1) ... [2023-11-21 18:47:57,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531187d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:57, skipping insertion in model container [2023-11-21 18:47:57,769 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:47:57" (1/1) ... [2023-11-21 18:47:57,803 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:47:57,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-11-21 18:47:58,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:47:58,083 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:47:58,099 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-90.i[917,930] [2023-11-21 18:47:58,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:47:58,158 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:47:58,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58 WrapperNode [2023-11-21 18:47:58,158 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:47:58,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:47:58,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:47:58,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:47:58,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,184 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,252 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 177 [2023-11-21 18:47:58,261 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:47:58,262 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:47:58,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:47:58,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:47:58,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,314 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,326 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,330 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,336 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:47:58,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:47:58,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:47:58,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:47:58,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:47:58" (1/1) ... [2023-11-21 18:47:58,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:47:58,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:47:58,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:47:58,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:47:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:47:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-21 18:47:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 18:47:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 18:47:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:47:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:47:58,578 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:47:58,590 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:48:00,053 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:48:00,208 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:48:00,208 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 18:48:00,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:48:00 BoogieIcfgContainer [2023-11-21 18:48:00,210 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:48:00,211 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:48:00,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:48:00,222 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:48:00,222 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:48:00" (1/1) ... [2023-11-21 18:48:00,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:48:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:48:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2023-11-21 18:48:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2023-11-21 18:48:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-11-21 18:48:00,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:48:00,305 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-21 18:48:00,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/cvc4 [2023-11-21 18:48:00,309 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-21 18:48:00,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdee972d-a59b-4bd0-af37-acb01ed8232b/bin/ukojak-verify-i0I2FZA1j2/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-21 18:48:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:48:02,304 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-11-21 18:48:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:48:08,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 28 conjunts are in the unsatisfiable core [2023-11-21 18:48:08,720 INFO L285 TraceCheckSpWp]: Computing forward predicates...