./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/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_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/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_6b466b03-09fc-466d-986b-3bee411ac36e/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 a36341ca3b6735c9c3bbbcd02a53abde3dd875a5cb707d1c87b09a60c1d040c7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:03:16,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:03:16,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:03:16,511 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:03:16,512 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:03:16,532 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:03:16,533 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:03:16,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:03:16,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:03:16,535 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:03:16,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:03:16,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:03:16,536 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:03:16,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:03:16,537 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:03:16,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:03:16,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:03:16,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:03:16,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:03:16,539 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:03:16,539 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:03:16,542 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:03:16,542 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:03:16,543 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:03:16,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:03:16,546 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:03:16,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:03:16,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:16,546 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:03:16,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:03:16,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:03:16,547 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:03:16,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:03:16,548 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_6b466b03-09fc-466d-986b-3bee411ac36e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a36341ca3b6735c9c3bbbcd02a53abde3dd875a5cb707d1c87b09a60c1d040c7 [2024-11-08 23:03:16,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:03:16,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:03:16,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:03:16,872 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:03:16,873 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:03:16,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i Unable to find full path for "g++" [2024-11-08 23:03:18,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:03:19,143 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:03:19,144 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i [2024-11-08 23:03:19,153 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/data/97d4e6267/442db438fa844de6ae90afd740ef2272/FLAGbb35e3186 [2024-11-08 23:03:19,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/data/97d4e6267/442db438fa844de6ae90afd740ef2272 [2024-11-08 23:03:19,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:03:19,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:03:19,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:19,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:03:19,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:03:19,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b242a97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19, skipping insertion in model container [2024-11-08 23:03:19,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,224 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:03:19,409 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_6b466b03-09fc-466d-986b-3bee411ac36e/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i[917,930] [2024-11-08 23:03:19,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:19,504 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:03:19,518 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_6b466b03-09fc-466d-986b-3bee411ac36e/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-38.i[917,930] [2024-11-08 23:03:19,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:19,591 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:03:19,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19 WrapperNode [2024-11-08 23:03:19,591 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:19,593 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:19,593 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:03:19,593 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:03:19,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,619 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,672 INFO L138 Inliner]: procedures = 29, calls = 180, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 517 [2024-11-08 23:03:19,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:19,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:03:19,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:03:19,674 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:03:19,688 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,729 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,738 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,744 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:03:19,745 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:03:19,745 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:03:19,746 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:03:19,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:19" (1/1) ... [2024-11-08 23:03:19,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:19,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:03:19,781 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:03:19,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:03:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:03:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 23:03:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:03:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-08 23:03:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:03:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-08 23:03:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:03:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:03:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:03:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:03:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:03:20,021 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:03:20,024 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:03:20,712 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-11-08 23:03:20,713 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:03:21,344 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:03:21,346 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:03:21,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:21 BoogieIcfgContainer [2024-11-08 23:03:21,347 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:03:21,348 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:03:21,348 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:03:21,360 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:03:21,360 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:21" (1/1) ... [2024-11-08 23:03:21,373 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:03:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 57 states and 81 transitions. [2024-11-08 23:03:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2024-11-08 23:03:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:03:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-08 23:04:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 106 states and 163 transitions. [2024-11-08 23:04:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 163 transitions. [2024-11-08 23:04:12,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:04:12,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2220 trivial. 0 not checked. [2024-11-08 23:06:08,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:07:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 206 states and 337 transitions. [2024-11-08 23:07:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 337 transitions. [2024-11-08 23:07:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:07:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5263 backedges. 2 proven. 149 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-08 23:10:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 54 states and 77 transitions. [2024-11-08 23:10:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 77 transitions. [2024-11-08 23:10:08,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:10:08,332 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 4 iterations. [2024-11-08 23:10:08,339 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 23:10:21,606 INFO L77 FloydHoareUtils]: At program point L85(line 85) the Hoare annotation is: true [2024-11-08 23:10:21,606 INFO L77 FloydHoareUtils]: At program point L85-1(line 85) the Hoare annotation is: true [2024-11-08 23:10:21,607 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (not (and (not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0)) (< |ULTIMATE.start___VERIFIER_assert_~cond#1| 1))) [2024-11-08 23:10:21,607 INFO L77 FloydHoareUtils]: At program point L19-1(line 19) the Hoare annotation is: true [2024-11-08 23:10:21,607 INFO L77 FloydHoareUtils]: At program point L19-3(line 19) the Hoare annotation is: true [2024-11-08 23:10:21,608 INFO L77 FloydHoareUtils]: At program point L102(line 102) the Hoare annotation is: (not (let ((.cse5 (+ 2 |~#unsigned_short_int_Array_0~0.offset|))) (let ((.cse2 (+ |~#unsigned_short_int_Array_0~0.offset| 10)) (.cse4 (+ 14 |~#unsigned_short_int_Array_0~0.offset|)) (.cse1 (select (select |#memory_int| |~#unsigned_short_int_Array_0~0.base|) .cse5)) (.cse3 (+ 6 |~#unsigned_short_int_Array_0~0.offset|)) (.cse0 (+ |~#unsigned_short_int_Array_0~0.offset| 8))) (and (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= .cse0 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base)) (not (= ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.offset ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer~0.offset)) (<= (div |ULTIMATE.start_updateVariables_#t~mem84#1| 65536) (div .cse1 65536)) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset .cse2)) (= ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer~0.base ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset .cse2) (not (= .cse3 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= .cse4 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset)) (not (= ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base)) (not (= .cse1 |ULTIMATE.start_updateVariables_#t~mem84#1|)) (= .cse4 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset) (<= .cse1 |ULTIMATE.start_updateVariables_#t~mem84#1|) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.offset .cse0) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.base) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (= ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer~0.base) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset .cse5)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.base) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.base)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base |~#unsigned_short_int_Array_0~0.base|) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.offset)) (not (= ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.base)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.offset .cse3) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset .cse5) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset (+ |~#unsigned_short_int_Array_0~0.offset| 4)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset .cse0)))))) [2024-11-08 23:10:21,608 INFO L77 FloydHoareUtils]: At program point L102-1(line 102) the Hoare annotation is: true [2024-11-08 23:10:21,617 INFO L77 FloydHoareUtils]: At program point L87-8(line 87) the Hoare annotation is: true [2024-11-08 23:10:21,617 INFO L77 FloydHoareUtils]: At program point L87-9(line 87) the Hoare annotation is: true [2024-11-08 23:10:21,618 INFO L77 FloydHoareUtils]: At program point L104(line 104) the Hoare annotation is: true [2024-11-08 23:10:21,618 INFO L77 FloydHoareUtils]: At program point L104-1(line 104) the Hoare annotation is: true [2024-11-08 23:10:21,619 INFO L77 FloydHoareUtils]: At program point L105(line 105) the Hoare annotation is: (not (let ((.cse1 (+ |~#unsigned_short_int_Array_0~0.offset| 10)) (.cse2 (+ 6 |~#unsigned_short_int_Array_0~0.offset|)) (.cse3 (+ 2 |~#unsigned_short_int_Array_0~0.offset|)) (.cse0 (+ |~#unsigned_short_int_Array_0~0.offset| 8))) (and (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= .cse0 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset .cse1)) (= ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer~0.base ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset .cse1) (= |~#BOOL_unsigned_char_Array_0~0.base| ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base) (not (= .cse2 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset)) (not (= ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base)) (not (= |~#double_Array_0~0.base| 7)) (= (+ 14 |~#unsigned_short_int_Array_0~0.offset|) ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (= ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base |~#unsigned_long_int_Array_0~0.base|) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.offset .cse0) (not (= .cse2 ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (not (= |ULTIMATE.start_updateVariables_#t~mem87#1| (select (select |#memory_int| |~#unsigned_short_int_Array_0~0.base|) .cse0))) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset)) (= |~#unsigned_long_int_Array_0~0.offset| ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer~0.offset) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.base) (= (+ |~#BOOL_unsigned_char_Array_0~0.offset| 1) ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer~0.offset) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.base) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (= ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.base ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer~0.base) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset .cse3)) (not (= |~#unsigned_long_int_Array_0~0.offset| ~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.base) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer~0.base)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.base ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base) (= ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer~0.base ~BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer~0.base) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.base |~#unsigned_short_int_Array_0~0.base|) (not (= |~#double_Array_0~0.base| 4)) (not (= ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base |~#BOOL_unsigned_char_Array_0~0.base|)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.offset)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.base |~#unsigned_long_int_Array_0~0.base|)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer~0.offset .cse2) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer~0.offset .cse3) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer~0.offset ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer~0.offset)) (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer~0.offset (+ |~#unsigned_short_int_Array_0~0.offset| 4)) (= |~#double_Array_0~0.base| ~double_Array_0_arraydouble_Array_0arrayVar3_Pointer~0.base) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer~0.base |~#BOOL_unsigned_char_Array_0~0.base|)) (not (= ~unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer~0.offset .cse0))))) [2024-11-08 23:10:21,619 INFO L77 FloydHoareUtils]: At program point L105-1(line 105) the Hoare annotation is: true [2024-11-08 23:10:21,619 INFO L77 FloydHoareUtils]: At program point L89-8(line 89) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L89-9(line 89) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L107(line 107) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L107-1(line 107) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L91-8(line 91) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L91-9(line 91) the Hoare annotation is: true [2024-11-08 23:10:21,620 INFO L77 FloydHoareUtils]: At program point L108(line 108) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L108-1(line 108) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L125-2(lines 125 131) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L93-8(line 93) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L93-9(line 93) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L110(line 110) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L110-1(line 110) the Hoare annotation is: true [2024-11-08 23:10:21,621 INFO L77 FloydHoareUtils]: At program point L111(line 111) the Hoare annotation is: true [2024-11-08 23:10:21,622 INFO L77 FloydHoareUtils]: At program point L78(line 78) the Hoare annotation is: true [2024-11-08 23:10:21,622 INFO L77 FloydHoareUtils]: At program point L111-1(line 111) the Hoare annotation is: true [2024-11-08 23:10:21,622 INFO L77 FloydHoareUtils]: At program point L78-1(line 78) the Hoare annotation is: true [2024-11-08 23:10:21,622 INFO L77 FloydHoareUtils]: At program point L95(line 95) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point L95-1(line 95) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point L79(line 79) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point L79-1(line 79) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point L96(line 96) the Hoare annotation is: true [2024-11-08 23:10:21,629 INFO L77 FloydHoareUtils]: At program point L96-1(line 96) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L113(line 113) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L113-1(line 113) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L114(line 114) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L81(line 81) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L114-1(line 114) the Hoare annotation is: true [2024-11-08 23:10:21,630 INFO L77 FloydHoareUtils]: At program point L81-1(line 81) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point L98(line 98) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point L98-1(line 98) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point L82(line 82) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point L82-1(line 82) the Hoare annotation is: true [2024-11-08 23:10:21,631 INFO L77 FloydHoareUtils]: At program point L99(line 99) the Hoare annotation is: true [2024-11-08 23:10:21,632 INFO L77 FloydHoareUtils]: At program point L99-1(line 99) the Hoare annotation is: true [2024-11-08 23:10:21,632 INFO L77 FloydHoareUtils]: At program point L84(line 84) the Hoare annotation is: true [2024-11-08 23:10:21,632 INFO L77 FloydHoareUtils]: At program point L84-1(line 84) the Hoare annotation is: true [2024-11-08 23:10:21,632 INFO L77 FloydHoareUtils]: At program point L101(line 101) the Hoare annotation is: true [2024-11-08 23:10:21,635 INFO L77 FloydHoareUtils]: At program point L101-1(line 101) the Hoare annotation is: true [2024-11-08 23:10:21,637 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 20) the Hoare annotation is: true [2024-11-08 23:10:21,637 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(line 20) the Hoare annotation is: (not (= |assume_abort_if_not_#in~cond| 0)) [2024-11-08 23:10:21,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:10:21 ImpRootNode [2024-11-08 23:10:21,660 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:10:21,661 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:10:21,661 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:10:21,662 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:10:21,662 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:21" (3/4) ... [2024-11-08 23:10:21,665 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:10:21,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-08 23:10:21,684 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-08 23:10:21,685 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2024-11-08 23:10:21,686 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-08 23:10:21,687 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:10:21,867 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:10:21,868 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:10:21,868 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:10:21,869 INFO L158 Benchmark]: Toolchain (without parser) took 422686.16ms. Allocated memory was 146.8MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 109.5MB in the beginning and 996.5MB in the end (delta: -887.0MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-08 23:10:21,869 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 118.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:10:21,869 INFO L158 Benchmark]: CACSL2BoogieTranslator took 407.88ms. Allocated memory is still 146.8MB. Free memory was 109.5MB in the beginning and 91.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 23:10:21,870 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.07ms. Allocated memory is still 146.8MB. Free memory was 91.7MB in the beginning and 86.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:10:21,870 INFO L158 Benchmark]: Boogie Preprocessor took 71.09ms. Allocated memory is still 146.8MB. Free memory was 86.9MB in the beginning and 83.8MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:10:21,871 INFO L158 Benchmark]: RCFGBuilder took 1602.27ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 83.8MB in the beginning and 85.6MB in the end (delta: -1.8MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2024-11-08 23:10:21,871 INFO L158 Benchmark]: CodeCheck took 420312.41ms. Allocated memory was 190.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 85.6MB in the beginning and 1.0GB in the end (delta: -923.5MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-08 23:10:21,872 INFO L158 Benchmark]: Witness Printer took 207.01ms. Allocated memory is still 2.2GB. Free memory was 1.0GB in the beginning and 996.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:10:21,873 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, 57 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 406.9s, OverallIterations: 4, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 776 SdHoareTripleChecker+Valid, 40.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 372 mSDsluCounter, 582 SdHoareTripleChecker+Invalid, 39.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72 mSDsCounter, 563 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2562 IncrementalHoareTripleChecker+Invalid, 3127 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 563 mSolverCounterUnsat, 510 mSDtfsCounter, 2562 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4735 GetRequests, 4369 SyntacticMatches, 102 SemanticMatches, 264 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32541 ImplicationChecksByTransitivity, 159.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 27.9s SatisfiabilityAnalysisTime, 214.7s InterpolantComputationTime, 597 NumberOfCodeBlocks, 597 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 594 ConstructedInterpolants, 0 QuantifiedInterpolants, 59106 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 0 PerfectInterpolantSequences, 7863/8121 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 - PositiveResult [Line: 19]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 20]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((cond != 0) && ((((((((((((((((((((((((isInitial == \old(isInitial)) && (BOOL_unsigned_char_Array_0 == \old(BOOL_unsigned_char_Array_0))) && (BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer == \old(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer))) && (BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer == \old(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer))) && (BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer == \old(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var2_Pointer))) && (double_Array_0 == \old(double_Array_0))) && (double_Array_0_arraydouble_Array_0arrayVar0_Pointer == \old(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) && (double_Array_0_arraydouble_Array_0arrayVar1_Pointer == \old(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) && (double_Array_0_arraydouble_Array_0arrayVar2_Pointer == \old(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) && (double_Array_0_arraydouble_Array_0arrayVar3_Pointer == \old(double_Array_0_arraydouble_Array_0arrayVar3_Pointer))) && (double_Array_0_arraydouble_Array_0arrayVar4_Pointer == \old(double_Array_0_arraydouble_Array_0arrayVar4_Pointer))) && (unsigned_long_int_Array_0 == \old(unsigned_long_int_Array_0))) && (unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer == \old(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer))) && (unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer == \old(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) && (unsigned_short_int_Array_0 == \old(unsigned_short_int_Array_0))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var2_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var3_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var4_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var5_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var6_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var7_Pointer))) && (unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer == \old(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var8_Pointer)))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 118.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 407.88ms. Allocated memory is still 146.8MB. Free memory was 109.5MB in the beginning and 91.7MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.07ms. Allocated memory is still 146.8MB. Free memory was 91.7MB in the beginning and 86.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.09ms. Allocated memory is still 146.8MB. Free memory was 86.9MB in the beginning and 83.8MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1602.27ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 83.8MB in the beginning and 85.6MB in the end (delta: -1.8MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * CodeCheck took 420312.41ms. Allocated memory was 190.8MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 85.6MB in the beginning and 1.0GB in the end (delta: -923.5MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 207.01ms. Allocated memory is still 2.2GB. Free memory was 1.0GB in the beginning and 996.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 23:10:21,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b466b03-09fc-466d-986b-3bee411ac36e/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 Writing output log to file Ultimate.log Result: TRUE