./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_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/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_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-06 05:54:41,610 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:54:41,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:54:41,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:54:41,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:54:41,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:54:41,689 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:54:41,689 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:54:41,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:54:41,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:54:41,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:54:41,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:54:41,690 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:54:41,691 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:54:41,691 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:54:41,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:54:41,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:54:41,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:54:41,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:41,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:54:41,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:54:41,692 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:54:41,692 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:54:41,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:54:41,692 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_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 05:54:41,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:54:41,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:54:41,895 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:54:41,896 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:54:41,897 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:54:41,898 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-12-06 05:54:44,502 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/278e775b5/b7712f86f07a424cb1cae75a8592d0dc/FLAG5b8449575 [2024-12-06 05:54:44,719 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:54:44,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-12-06 05:54:44,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/278e775b5/b7712f86f07a424cb1cae75a8592d0dc/FLAG5b8449575 [2024-12-06 05:54:44,742 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/278e775b5/b7712f86f07a424cb1cae75a8592d0dc [2024-12-06 05:54:44,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:54:44,745 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:54:44,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:44,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:54:44,749 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:54:44,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:44,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1a2f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44, skipping insertion in model container [2024-12-06 05:54:44,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:44,769 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:54:44,870 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_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-12-06 05:54:44,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:44,937 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:54:44,945 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_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-12-06 05:54:44,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:44,991 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:54:44,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44 WrapperNode [2024-12-06 05:54:44,992 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:44,993 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:44,993 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:54:44,993 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:54:44,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,004 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,030 INFO L138 Inliner]: procedures = 26, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 214 [2024-12-06 05:54:45,030 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:45,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:54:45,031 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:54:45,031 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:54:45,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,048 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,049 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,056 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,059 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:54:45,060 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:54:45,060 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:54:45,060 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:54:45,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:44" (1/1) ... [2024-12-06 05:54:45,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:45,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:54:45,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:54:45,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:54:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:54:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:54:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:54:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:54:45,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:54:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:54:45,179 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:54:45,181 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:54:45,476 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 05:54:45,476 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:54:45,726 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:54:45,727 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:54:45,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:45 BoogieIcfgContainer [2024-12-06 05:54:45,727 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:54:45,728 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:54:45,728 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:54:45,737 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:54:45,737 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:45" (1/1) ... [2024-12-06 05:54:45,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:54:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-12-06 05:54:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-06 05:54:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:54:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:54:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 05:54:46,824 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 05:54:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 05:54:47,036 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-06 05:54:47,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 05:54:47 ImpRootNode [2024-12-06 05:54:47,120 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 05:54:47,121 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 05:54:47,121 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 05:54:47,121 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 05:54:47,121 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:45" (3/4) ... [2024-12-06 05:54:47,124 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-06 05:54:47,124 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 05:54:47,125 INFO L158 Benchmark]: Toolchain (without parser) took 2379.91ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 58.3MB in the end (delta: 57.8MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2024-12-06 05:54:47,125 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:54:47,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 245.98ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 101.1MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 05:54:47,126 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.28ms. Allocated memory is still 142.6MB. Free memory was 101.1MB in the beginning and 98.4MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:54:47,126 INFO L158 Benchmark]: Boogie Preprocessor took 28.35ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 97.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:54:47,127 INFO L158 Benchmark]: RCFGBuilder took 667.70ms. Allocated memory is still 142.6MB. Free memory was 97.0MB in the beginning and 96.8MB in the end (delta: 190.5kB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2024-12-06 05:54:47,127 INFO L158 Benchmark]: CodeCheck took 1391.94ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 59.1MB in the end (delta: 37.8MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. [2024-12-06 05:54:47,127 INFO L158 Benchmark]: Witness Printer took 3.74ms. Allocated memory is still 142.6MB. Free memory was 58.3MB in the beginning and 58.3MB in the end (delta: 9.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:54:47,130 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: 1.3s, 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, 0.5s 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 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 245.98ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 101.1MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.28ms. Allocated memory is still 142.6MB. Free memory was 101.1MB in the beginning and 98.4MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 28.35ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 97.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 667.70ms. Allocated memory is still 142.6MB. Free memory was 97.0MB in the beginning and 96.8MB in the end (delta: 190.5kB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * CodeCheck took 1391.94ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 59.1MB in the end (delta: 37.8MB). Peak memory consumption was 35.9MB. Max. memory is 16.1GB. * Witness Printer took 3.74ms. Allocated memory is still 142.6MB. Free memory was 58.3MB in the beginning and 58.3MB in the end (delta: 9.0kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-06 05:54:47,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/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_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-06 05:54:49,048 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:54:49,126 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-06 05:54:49,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:54:49,153 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:54:49,153 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:54:49,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:54:49,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:54:49,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:54:49,154 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:54:49,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:54:49,155 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:54:49,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:49,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:54:49,156 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:54:49,156 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_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 05:54:49,380 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:54:49,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:54:49,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:54:49,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:54:49,391 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:54:49,393 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-12-06 05:54:52,068 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/7a8710ab4/42d57e79b9d7451992993002fde77a44/FLAGe750136aa [2024-12-06 05:54:52,257 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:54:52,258 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i [2024-12-06 05:54:52,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/7a8710ab4/42d57e79b9d7451992993002fde77a44/FLAGe750136aa [2024-12-06 05:54:52,618 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/data/7a8710ab4/42d57e79b9d7451992993002fde77a44 [2024-12-06 05:54:52,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:54:52,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:54:52,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:52,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:54:52,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:54:52,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26569014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52, skipping insertion in model container [2024-12-06 05:54:52,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,641 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:54:52,752 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_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-12-06 05:54:52,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:52,815 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:54:52,822 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_2476eac4-0934-424d-b502-336d822070e7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-64.i[919,932] [2024-12-06 05:54:52,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:54:52,858 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:54:52,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52 WrapperNode [2024-12-06 05:54:52,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:54:52,860 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:52,860 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:54:52,860 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:54:52,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,874 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,896 INFO L138 Inliner]: procedures = 27, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 183 [2024-12-06 05:54:52,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:54:52,897 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:54:52,897 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:54:52,897 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:54:52,905 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,905 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,909 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,909 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,919 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,920 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,923 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,930 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:54:52,931 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:54:52,931 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:54:52,931 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:54:52,932 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:54:52" (1/1) ... [2024-12-06 05:54:52,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:54:52,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:54:52,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:54:52,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:54:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:54:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 05:54:52,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:54:52,980 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:54:52,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:54:52,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:54:53,047 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:54:53,048 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:54:53,393 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-06 05:54:53,393 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:54:53,554 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:54:53,554 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:54:53,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:53 BoogieIcfgContainer [2024-12-06 05:54:53,554 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:54:53,555 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:54:53,555 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:54:53,563 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:54:53,563 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:54:53" (1/1) ... [2024-12-06 05:54:53,569 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:54:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 52 states and 80 transitions. [2024-12-06 05:54:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-06 05:54:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:54:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:53,611 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 05:54:53,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 05:54:53,614 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 05:54:53,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2476eac4-0934-424d-b502-336d822070e7/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-06 05:54:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:54,048 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 05:54:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:54,195 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-06 05:54:54,206 INFO L279 TraceCheckSpWp]: Computing forward predicates...