./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3 --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 e5d7e0b0c5d9476a8ff19ede4042aea6220e122ea32375ea4848a6627ab63cfc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:37:57,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:37:57,929 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:37:57,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:37:57,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:37:57,975 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:37:57,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:37:57,977 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:37:57,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:37:57,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:37:57,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:37:57,979 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:37:57,980 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:37:57,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:37:57,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:37:57,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:37:57,982 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:37:57,982 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:37:57,982 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:37:57,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:37:57,983 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3 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 -> e5d7e0b0c5d9476a8ff19ede4042aea6220e122ea32375ea4848a6627ab63cfc [2024-11-25 04:37:58,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:37:58,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:37:58,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:37:58,344 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:37:58,344 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:37:58,345 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-11-25 04:38:01,464 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/7ea913159/79469395a76b4b7aba79761a7fb4fe7e/FLAG3cb08f261 [2024-11-25 04:38:01,849 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:38:01,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-11-25 04:38:01,868 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/7ea913159/79469395a76b4b7aba79761a7fb4fe7e/FLAG3cb08f261 [2024-11-25 04:38:01,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/7ea913159/79469395a76b4b7aba79761a7fb4fe7e [2024-11-25 04:38:01,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:38:01,888 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:38:01,889 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:01,889 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:38:01,893 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:38:01,894 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:01" (1/1) ... [2024-11-25 04:38:01,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ddf804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:01, skipping insertion in model container [2024-11-25 04:38:01,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:01" (1/1) ... [2024-11-25 04:38:01,918 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:38:02,159 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-11-25 04:38:02,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:02,270 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:38:02,281 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-11-25 04:38:02,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:02,348 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:38:02,348 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02 WrapperNode [2024-11-25 04:38:02,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:02,350 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:02,350 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:38:02,350 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:38:02,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,404 INFO L138 Inliner]: procedures = 26, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 214 [2024-11-25 04:38:02,405 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:02,405 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:38:02,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:38:02,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:38:02,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,425 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,427 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,433 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:38:02,447 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:38:02,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:38:02,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:38:02,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:02" (1/1) ... [2024-11-25 04:38:02,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:38:02,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:38:02,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:38:02,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:38:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:38:02,525 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:38:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:38:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:38:02,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:38:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:38:02,643 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:38:02,646 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:38:03,175 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-25 04:38:03,176 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:38:03,514 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:38:03,514 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:38:03,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:38:03 BoogieIcfgContainer [2024-11-25 04:38:03,514 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:38:03,515 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:38:03,515 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:38:03,527 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:38:03,527 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:38:03" (1/1) ... [2024-11-25 04:38:03,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:38:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-11-25 04:38:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-25 04:38:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:38:03,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:38:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:38:05,240 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:38:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:38:05,554 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-25 04:38:05,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 04:38:05 ImpRootNode [2024-11-25 04:38:05,765 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 04:38:05,765 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 04:38:05,765 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 04:38:05,766 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 04:38:05,766 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:38:03" (3/4) ... [2024-11-25 04:38:05,769 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 04:38:05,770 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 04:38:05,771 INFO L158 Benchmark]: Toolchain (without parser) took 3882.71ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 60.0MB in the end (delta: 58.4MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2024-11-25 04:38:05,771 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:38:05,771 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.90ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 103.4MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:38:05,772 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.27ms. Allocated memory is still 142.6MB. Free memory was 103.1MB in the beginning and 100.7MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:38:05,772 INFO L158 Benchmark]: Boogie Preprocessor took 40.70ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 99.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:38:05,773 INFO L158 Benchmark]: RCFGBuilder took 1067.72ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 99.0MB in the end (delta: 201.8kB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2024-11-25 04:38:05,773 INFO L158 Benchmark]: CodeCheck took 2249.65ms. Allocated memory is still 142.6MB. Free memory was 99.0MB in the beginning and 60.9MB in the end (delta: 38.0MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2024-11-25 04:38:05,773 INFO L158 Benchmark]: Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 60.9MB in the beginning and 60.0MB in the end (delta: 911.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:38:05,776 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, 52 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 103 NumberOfCodeBlocks, 103 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, ConComCheckerStatistics: 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 shiftRight at line 84, overapproximation of someBinaryFLOATComparisonOperation at line 171, overapproximation of someBinaryFLOATComparisonOperation at line 65, overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of someUnaryFLOAToperation at line 65. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -2; [L23] signed char var_1_10 = -32; [L24] signed long int var_1_11 = 4; [L25] signed long int var_1_12 = 1731242407; [L26] signed long int var_1_13 = 0; [L27] signed char var_1_14 = 10; [L28] signed char var_1_15 = 8; [L29] signed char var_1_16 = -25; [L30] signed char var_1_17 = -16; [L31] unsigned long int var_1_18 = 0; [L32] signed short int var_1_19 = 256; [L33] signed short int var_1_20 = 28075; [L34] signed short int var_1_21 = 256; [L35] signed short int var_1_22 = 25; [L36] unsigned char var_1_23 = 0; [L37] unsigned char var_1_24 = 0; [L38] signed char var_1_25 = 1; [L39] signed char var_1_26 = 0; [L40] signed char var_1_27 = 10; [L41] unsigned long int var_1_28 = 64; [L42] float var_1_30 = 127.75; [L43] float var_1_34 = 9.5; [L44] float var_1_35 = 256.5; [L45] unsigned long int var_1_36 = 0; [L46] signed long int var_1_38 = 4; [L47] unsigned long int var_1_40 = 128; [L48] unsigned char var_1_42 = 128; [L49] unsigned short int var_1_45 = 256; [L50] signed long int var_1_46 = 5; [L51] unsigned char var_1_47 = 1; [L52] signed short int var_1_49 = 16; [L53] signed long int last_1_var_1_1 = -2; [L181] isInitial = 1 [L182] FCALL initially() [L184] CALL updateLastVariables() [L174] last_1_var_1_1 = var_1_1 [L184] RET updateLastVariables() [L185] CALL updateVariables() [L129] var_1_11 = __VERIFIER_nondet_long() [L130] CALL assume_abort_if_not(var_1_11 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_11 >= -1) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L131] CALL assume_abort_if_not(var_1_11 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_11 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L132] var_1_12 = __VERIFIER_nondet_long() [L133] CALL assume_abort_if_not(var_1_12 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_12 >= 1073741823) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L134] CALL assume_abort_if_not(var_1_12 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_12 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L135] var_1_13 = __VERIFIER_nondet_long() [L136] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L137] CALL assume_abort_if_not(var_1_13 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_13 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L138] var_1_14 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L140] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L141] var_1_15 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_15 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_15 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L143] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L144] var_1_16 = __VERIFIER_nondet_char() [L145] CALL assume_abort_if_not(var_1_16 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_16 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L146] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L147] var_1_17 = __VERIFIER_nondet_char() [L148] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L149] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L150] var_1_20 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_20 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_20 >= 16382) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L152] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L153] var_1_21 = __VERIFIER_nondet_short() [L154] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L155] CALL assume_abort_if_not(var_1_21 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_21 <= 16383) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L156] var_1_22 = __VERIFIER_nondet_short() [L157] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L158] CALL assume_abort_if_not(var_1_22 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_22 <= 32766) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L159] var_1_24 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L161] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L162] var_1_26 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_26 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_26 >= -1) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L164] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L165] var_1_27 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L167] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L168] var_1_34 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_35=513/2, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L170] var_1_35 = __VERIFIER_nondet_float() [L171] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=511/4, var_1_36=0, var_1_38=4, var_1_40=128, var_1_42=128, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L185] RET updateVariables() [L186] CALL step() [L57] var_1_19 = ((var_1_20 - var_1_21) - var_1_22) [L58] signed long int stepLocal_1 = (var_1_26 - var_1_27) + var_1_19; [L59] COND TRUE stepLocal_1 > var_1_22 [L60] var_1_25 = ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))) [L64] COND TRUE (var_1_22 + var_1_22) < var_1_19 [L65] var_1_30 = ((((var_1_34) < (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))) ? (var_1_34) : (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))))) [L67] COND FALSE !(var_1_27 <= 100u) [L72] var_1_42 = 16 [L74] COND FALSE !(var_1_35 > var_1_34) [L77] COND TRUE var_1_35 <= var_1_30 [L78] var_1_46 = (var_1_18 - var_1_1) [L83] signed long int stepLocal_0 = var_1_11 - (var_1_12 - var_1_13); [L84] EXPR var_1_25 >> var_1_19 [L84] COND TRUE (var_1_25 >> var_1_19) < stepLocal_0 [L85] var_1_10 = (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) [L89] COND TRUE var_1_34 > var_1_30 [L90] COND TRUE ((((32) > (var_1_16)) ? (32) : (var_1_16))) <= var_1_20 [L91] var_1_40 = ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) [L98] COND FALSE !(var_1_10 != var_1_25) [L101] COND TRUE ! ((64 * var_1_18) < var_1_18) [L102] var_1_23 = var_1_24 [L104] var_1_47 = var_1_24 [L105] COND FALSE !(-8 <= var_1_10) [L110] COND TRUE 128 < var_1_19 [L111] var_1_1 = var_1_10 [L116] COND FALSE !((var_1_1 * var_1_1) < var_1_18) [L121] var_1_36 = var_1_13 [L122] COND TRUE var_1_34 < var_1_30 [L123] var_1_38 = (((((((var_1_17) > (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26))))) ? (var_1_17) : (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26)))))) < 0 ) ? -((((var_1_17) > (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26))))) ? (var_1_17) : (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26)))))) : ((((var_1_17) > (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26))))) ? (var_1_17) : (((((var_1_11) < (var_1_26)) ? (var_1_11) : (var_1_26)))))))) [L125] var_1_45 = ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) [L126] var_1_49 = var_1_26 [L186] RET step() [L187] CALL, EXPR property() [L177] EXPR ((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16)))) [L177] EXPR var_1_25 >> var_1_19 [L177] EXPR ((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16)))) [L177-L178] return (((((((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16))))) && ((var_1_10 != var_1_25) ? (var_1_18 == ((unsigned long int) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : 1)) && (var_1_19 == ((signed short int) ((var_1_20 - var_1_21) - var_1_22)))) && ((! ((64 * var_1_18) < var_1_18)) ? (var_1_23 == ((unsigned char) var_1_24)) : 1)) && ((((var_1_26 - var_1_27) + var_1_19) > var_1_22) ? (var_1_25 == ((signed char) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_25 == ((signed char) ((((((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))) > (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))) : (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))))))) && (((var_1_1 * var_1_1) < var_1_18) ? ((var_1_1 < var_1_13) ? (var_1_28 == ((unsigned long int) 64u)) : 1) : 1) ; [L187] RET, EXPR property() [L187] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-10, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=130, var_1_1=-10, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=256, var_1_24=256, var_1_25=-10, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=2, var_1_34=2, var_1_35=0, var_1_36=4, var_1_38=6, var_1_40=4, var_1_42=16, var_1_45=102, var_1_46=2, var_1_47=256, var_1_49=8] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-10, var_1_11=6, var_1_12=1073741824, var_1_13=4, var_1_14=53, var_1_15=-63, var_1_16=-10, var_1_17=-62, var_1_18=0, var_1_19=130, var_1_1=-10, var_1_20=16383, var_1_21=16253, var_1_22=0, var_1_23=256, var_1_24=256, var_1_25=-10, var_1_26=8, var_1_27=102, var_1_28=64, var_1_30=2, var_1_34=2, var_1_35=0, var_1_36=4, var_1_38=6, var_1_40=4, var_1_42=16, var_1_45=102, var_1_46=2, var_1_47=256, var_1_49=8] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.90ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 103.4MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.27ms. Allocated memory is still 142.6MB. Free memory was 103.1MB in the beginning and 100.7MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.70ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 99.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1067.72ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 99.0MB in the end (delta: 201.8kB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * CodeCheck took 2249.65ms. Allocated memory is still 142.6MB. Free memory was 99.0MB in the beginning and 60.9MB in the end (delta: 38.0MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * Witness Printer took 4.46ms. Allocated memory is still 142.6MB. Free memory was 60.9MB in the beginning and 60.0MB in the end (delta: 911.9kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 04:38:05,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3 --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 e5d7e0b0c5d9476a8ff19ede4042aea6220e122ea32375ea4848a6627ab63cfc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:38:08,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:38:08,719 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 04:38:08,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:38:08,762 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:38:08,762 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:38:08,763 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:38:08,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:38:08,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:38:08,764 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:38:08,765 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:38:08,765 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:38:08,767 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:38:08,767 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:38:08,767 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:38:08,767 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:38:08,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:38:08,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:38:08,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:38:08,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:38:08,768 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:38:08,768 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:38:08,768 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:38:08,769 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3 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 -> e5d7e0b0c5d9476a8ff19ede4042aea6220e122ea32375ea4848a6627ab63cfc [2024-11-25 04:38:09,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:38:09,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:38:09,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:38:09,115 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:38:09,116 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:38:09,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-11-25 04:38:12,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/ae3dd0325/c37e6a24f2f749518958ea027b0d7235/FLAG3f2241874 [2024-11-25 04:38:12,568 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:38:12,569 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-11-25 04:38:12,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/ae3dd0325/c37e6a24f2f749518958ea027b0d7235/FLAG3f2241874 [2024-11-25 04:38:12,605 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/data/ae3dd0325/c37e6a24f2f749518958ea027b0d7235 [2024-11-25 04:38:12,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:38:12,610 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:38:12,612 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:12,612 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:38:12,619 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:38:12,620 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:12" (1/1) ... [2024-11-25 04:38:12,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a9f90ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:12, skipping insertion in model container [2024-11-25 04:38:12,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:12" (1/1) ... [2024-11-25 04:38:12,657 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:38:12,812 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-11-25 04:38:12,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:12,944 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:38:12,953 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_19a30e60-e63b-4326-bb08-0331dd3f1cf6/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-11-25 04:38:12,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:13,010 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:38:13,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13 WrapperNode [2024-11-25 04:38:13,010 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:13,011 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:13,011 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:38:13,011 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:38:13,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,030 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,071 INFO L138 Inliner]: procedures = 27, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 183 [2024-11-25 04:38:13,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:13,073 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:38:13,073 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:38:13,073 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:38:13,080 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,080 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,095 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,096 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,111 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:38:13,119 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:38:13,120 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:38:13,120 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:38:13,121 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:13" (1/1) ... [2024-11-25 04:38:13,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:38:13,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:38:13,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:38:13,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:38:13,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:38:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:38:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:38:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:38:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:38:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:38:13,335 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:38:13,338 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:38:14,000 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-25 04:38:14,001 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:38:14,322 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:38:14,322 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:38:14,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:38:14 BoogieIcfgContainer [2024-11-25 04:38:14,323 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:38:14,324 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:38:14,325 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:38:14,336 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:38:14,336 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:38:14" (1/1) ... [2024-11-25 04:38:14,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:38:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:14,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-11-25 04:38:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-25 04:38:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:38:14,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:14,416 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:38:14,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:38:14,420 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:38:14,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19a30e60-e63b-4326-bb08-0331dd3f1cf6/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 04:38:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:15,055 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:38:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:15,291 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-25 04:38:15,312 INFO L279 TraceCheckSpWp]: Computing forward predicates...