./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm --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 a42fc2e789f4e0552c388480a35d9cf0739255c2fa6c7f7db7e4156f9aac87bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:40,571 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:40,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:09:40,645 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:40,646 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:40,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:40,671 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:40,672 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:40,672 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:40,672 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:40,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:40,673 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:40,674 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:40,674 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:40,674 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:40,674 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:40,674 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:40,674 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:40,675 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:40,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:40,675 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:40,675 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:40,675 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:40,676 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:40,676 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:40,676 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_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm 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 -> a42fc2e789f4e0552c388480a35d9cf0739255c2fa6c7f7db7e4156f9aac87bf [2024-11-13 21:09:40,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:41,008 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:41,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:41,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:41,014 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:41,015 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i Unable to find full path for "g++" [2024-11-13 21:09:42,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:43,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:43,269 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i [2024-11-13 21:09:43,279 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/cd54de608/37c9cc8870e145a1a07786a0facfd41c/FLAG0a43d4ab1 [2024-11-13 21:09:43,297 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/cd54de608/37c9cc8870e145a1a07786a0facfd41c [2024-11-13 21:09:43,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:43,302 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:43,304 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:43,304 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:43,309 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:43,311 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642abd3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43, skipping insertion in model container [2024-11-13 21:09:43,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,337 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:43,519 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_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i[917,930] [2024-11-13 21:09:43,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:43,609 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:43,622 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_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i[917,930] [2024-11-13 21:09:43,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:43,695 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:43,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43 WrapperNode [2024-11-13 21:09:43,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:43,697 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:43,697 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:43,697 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:43,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,730 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,796 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 189 [2024-11-13 21:09:43,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:43,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:43,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:43,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:43,808 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,814 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,817 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,834 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,842 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,854 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:43,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:43,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:43,862 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:43,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:43" (1/1) ... [2024-11-13 21:09:43,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:43,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:43,914 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:43,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:09:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:09:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:09:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:09:43,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:43,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:44,086 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:44,089 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:44,576 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-13 21:09:44,576 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:09:44,826 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:09:44,826 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:09:44,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:44 BoogieIcfgContainer [2024-11-13 21:09:44,827 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:09:44,827 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:09:44,828 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:09:44,843 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:09:44,843 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:44" (1/1) ... [2024-11-13 21:09:44,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:09:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 65 states and 101 transitions. [2024-11-13 21:09:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 101 transitions. [2024-11-13 21:09:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:09:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:09:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:09:45,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:09:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:09:46,345 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 21:09:46,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:09:46 ImpRootNode [2024-11-13 21:09:46,531 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:09:46,532 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:09:46,532 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:09:46,532 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:09:46,534 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:44" (3/4) ... [2024-11-13 21:09:46,537 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 21:09:46,539 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:09:46,543 INFO L158 Benchmark]: Toolchain (without parser) took 3238.18ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 68.5MB in the end (delta: 24.3MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2024-11-13 21:09:46,543 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:09:46,543 INFO L158 Benchmark]: CACSL2BoogieTranslator took 392.57ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 78.1MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:09:46,544 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.72ms. Allocated memory is still 117.4MB. Free memory was 78.1MB in the beginning and 74.8MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:09:46,546 INFO L158 Benchmark]: Boogie Preprocessor took 62.06ms. Allocated memory is still 117.4MB. Free memory was 74.8MB in the beginning and 73.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:09:46,547 INFO L158 Benchmark]: RCFGBuilder took 964.88ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 83.6MB in the end (delta: -10.3MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2024-11-13 21:09:46,547 INFO L158 Benchmark]: CodeCheck took 1703.60ms. Allocated memory is still 117.4MB. Free memory was 83.6MB in the beginning and 68.5MB in the end (delta: 15.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2024-11-13 21:09:46,549 INFO L158 Benchmark]: Witness Printer took 7.11ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 68.5MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:09:46,553 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, 65 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, 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, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 132 NumberOfCodeBlocks, 132 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 153, overapproximation of someBinaryFLOATComparisonOperation at line 130, overapproximation of someBinaryFLOATComparisonOperation at line 134, overapproximation of someBinaryFLOATComparisonOperation at line 66, overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 132, overapproximation of someBinaryDOUBLEComparisonOperation at line 159, overapproximation of someBinaryDOUBLEComparisonOperation at line 145. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 16; [L23] signed long int var_1_2 = 4; [L24] signed long int var_1_3 = 10; [L25] signed long int var_1_4 = -64; [L26] signed long int var_1_5 = -2; [L27] unsigned long int var_1_6 = 256; [L28] unsigned long int var_1_7 = 4; [L29] unsigned long int var_1_8 = 128; [L30] signed char var_1_9 = 10; [L31] unsigned char var_1_10 = 0; [L32] signed char var_1_11 = -1; [L33] unsigned short int var_1_12 = 10000; [L34] float var_1_13 = 5.4; [L35] float var_1_14 = 1.4; [L36] float var_1_15 = 128.9; [L37] float var_1_16 = 199.75; [L38] unsigned long int var_1_17 = 16; [L39] unsigned short int var_1_18 = 32; [L40] unsigned short int var_1_19 = 32; [L41] double var_1_20 = 1.5; [L42] double var_1_21 = 2.75; [L43] unsigned char var_1_22 = 5; [L44] unsigned short int var_1_23 = 55712; [L45] unsigned char var_1_24 = 5; [L46] signed short int var_1_25 = 10; [L47] float var_1_26 = 64.2; [L163] isInitial = 1 [L164] FCALL initially() [L165] COND TRUE 1 [L166] FCALL updateLastVariables() [L167] CALL updateVariables() [L99] var_1_2 = __VERIFIER_nondet_long() [L100] CALL assume_abort_if_not(var_1_2 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(var_1_2 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L101] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L102] var_1_3 = __VERIFIER_nondet_long() [L103] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L104] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L105] var_1_4 = __VERIFIER_nondet_long() [L106] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L107] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L108] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L109] var_1_5 = __VERIFIER_nondet_long() [L110] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L111] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10] [L112] var_1_6 = __VERIFIER_nondet_ulong() [L113] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_7=4, var_1_8=128, var_1_9=10] [L114] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=4, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=4, var_1_8=128, var_1_9=10] [L115] var_1_7 = __VERIFIER_nondet_ulong() [L116] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_8=128, var_1_9=10] [L117] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=128, var_1_9=10] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=128, var_1_9=10] [L118] var_1_8 = __VERIFIER_nondet_ulong() [L119] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_9=10] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_9=10] [L120] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L121] var_1_10 = __VERIFIER_nondet_uchar() [L122] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L123] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L124] var_1_11 = __VERIFIER_nondet_char() [L125] CALL assume_abort_if_not(var_1_11 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_11 >= -63) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L126] CALL assume_abort_if_not(var_1_11 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(var_1_11 <= 63) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L127] var_1_13 = __VERIFIER_nondet_float() [L128] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L129] var_1_14 = __VERIFIER_nondet_float() [L130] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L131] var_1_15 = __VERIFIER_nondet_float() [L132] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L133] var_1_16 = __VERIFIER_nondet_float() [L134] CALL assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L135] var_1_17 = __VERIFIER_nondet_ulong() [L136] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L137] CALL assume_abort_if_not(var_1_17 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_17 <= 4294967295) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L138] var_1_18 = __VERIFIER_nondet_ushort() [L139] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L140] CALL assume_abort_if_not(var_1_18 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_18 <= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L141] var_1_19 = __VERIFIER_nondet_ushort() [L142] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L143] CALL assume_abort_if_not(var_1_19 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_19 <= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L144] var_1_21 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L146] var_1_23 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_23 >= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_23 >= 32767) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L148] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L149] var_1_24 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L151] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L152] var_1_26 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L154] CALL assume_abort_if_not(var_1_26 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_26 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=10000, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=3/2, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=10] [L167] RET updateVariables() [L168] CALL step() [L51] signed long int stepLocal_0 = (var_1_2 + var_1_3) / var_1_4; [L52] COND FALSE !(stepLocal_0 == var_1_5) [L55] COND FALSE !(! var_1_10) [L62] var_1_9 = var_1_11 [L64] unsigned long int stepLocal_2 = var_1_17; [L65] unsigned char stepLocal_1 = var_1_10; [L66] COND TRUE ((var_1_13 - var_1_14) != ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) || stepLocal_1 [L67] COND FALSE !(var_1_1 >= stepLocal_2) [L70] var_1_12 = var_1_19 [L73] COND TRUE var_1_11 > (var_1_12 * (var_1_2 + var_1_7)) [L74] var_1_20 = var_1_21 [L76] signed long int stepLocal_5 = var_1_4 + var_1_3; [L77] signed long int stepLocal_4 = var_1_23 - 8; [L78] unsigned long int stepLocal_3 = var_1_1; [L79] COND FALSE !(var_1_5 > stepLocal_3) [L90] var_1_22 = var_1_24 [L92] COND TRUE (var_1_15 / var_1_26) > var_1_13 [L93] var_1_25 = ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (2)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (2))) [L168] RET step() [L169] CALL, EXPR property() [L159-L160] return ((((((((var_1_2 + var_1_3) / var_1_4) == var_1_5) ? (var_1_1 == ((unsigned long int) (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8))) : 1) && ((! var_1_10) ? ((((((var_1_6) > (var_1_2)) ? (var_1_6) : (var_1_2))) >= var_1_1) ? (var_1_9 == ((signed char) (-16 + var_1_11))) : (var_1_9 == ((signed char) var_1_11))) : (var_1_9 == ((signed char) var_1_11)))) && ((((var_1_13 - var_1_14) != ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) || var_1_10) ? ((var_1_1 >= var_1_17) ? (var_1_12 == ((unsigned short int) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + 32))) : (var_1_12 == ((unsigned short int) var_1_19))) : 1)) && ((var_1_11 > (var_1_12 * (var_1_2 + var_1_7))) ? (var_1_20 == ((double) var_1_21)) : 1)) && ((var_1_5 > var_1_1) ? ((var_1_5 >= (var_1_4 + var_1_3)) ? ((var_1_18 == (var_1_23 - 8)) ? (var_1_22 == ((unsigned char) var_1_24)) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24)))) && (((var_1_15 / var_1_26) > var_1_13) ? (var_1_25 == ((signed short int) ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (2)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (2))))) : (var_1_25 == ((signed short int) var_1_11))) ; [L169] RET, EXPR property() [L169] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=458769, var_1_17=17, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=2] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_11=2, var_1_12=458769, var_1_17=17, var_1_18=0, var_1_19=458769, var_1_1=16, var_1_20=2, var_1_21=2, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_2=-252645135, var_1_3=252645134, var_1_4=1, var_1_5=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=2] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 75.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 392.57ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 78.1MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.72ms. Allocated memory is still 117.4MB. Free memory was 78.1MB in the beginning and 74.8MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 62.06ms. Allocated memory is still 117.4MB. Free memory was 74.8MB in the beginning and 73.3MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 964.88ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 83.6MB in the end (delta: -10.3MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * CodeCheck took 1703.60ms. Allocated memory is still 117.4MB. Free memory was 83.6MB in the beginning and 68.5MB in the end (delta: 15.1MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. * Witness Printer took 7.11ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 68.5MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 21:09:46,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/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_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm --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 a42fc2e789f4e0552c388480a35d9cf0739255c2fa6c7f7db7e4156f9aac87bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:49,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:49,564 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 21:09:49,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:49,612 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:49,612 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:49,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:49,613 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:49,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:49,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:49,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:49,615 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:49,616 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:49,616 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:49,616 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:49,616 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:49,616 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:09:49,617 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:09:49,617 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:49,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:49,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:49,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:49,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:49,618 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:09:49,619 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:09:49,619 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:09:49,619 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_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm 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 -> a42fc2e789f4e0552c388480a35d9cf0739255c2fa6c7f7db7e4156f9aac87bf [2024-11-13 21:09:50,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:50,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:50,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:50,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:50,060 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:50,063 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i Unable to find full path for "g++" [2024-11-13 21:09:52,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:52,472 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:52,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i [2024-11-13 21:09:52,482 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/88a97ea1f/9bf263c182244141a3a193a1a3b09511/FLAGf649fcb7a [2024-11-13 21:09:52,743 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/data/88a97ea1f/9bf263c182244141a3a193a1a3b09511 [2024-11-13 21:09:52,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:52,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:52,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:52,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:52,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:52,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:52" (1/1) ... [2024-11-13 21:09:52,762 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4c77ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:52, skipping insertion in model container [2024-11-13 21:09:52,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:52" (1/1) ... [2024-11-13 21:09:52,785 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:52,960 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_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i[917,930] [2024-11-13 21:09:53,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:53,110 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:53,124 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_2926f812-3205-42b7-a517-b07b8fb05bf8/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-26.i[917,930] [2024-11-13 21:09:53,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:53,233 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:53,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53 WrapperNode [2024-11-13 21:09:53,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:53,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:53,236 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:53,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:53,248 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,317 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 184 [2024-11-13 21:09:53,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:53,318 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:53,318 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:53,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:53,326 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,332 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,354 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,366 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,368 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,372 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:53,374 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:53,374 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:53,374 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:53,375 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:53" (1/1) ... [2024-11-13 21:09:53,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:53,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:53,423 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:53,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:09:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:09:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:09:53,463 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:09:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:53,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:53,612 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:53,615 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:57,046 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-13 21:09:57,046 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:09:57,307 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:09:57,308 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:09:57,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:57 BoogieIcfgContainer [2024-11-13 21:09:57,308 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:09:57,309 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:09:57,309 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:09:57,319 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:09:57,319 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:57" (1/1) ... [2024-11-13 21:09:57,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:09:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 65 states and 101 transitions. [2024-11-13 21:09:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 101 transitions. [2024-11-13 21:09:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:09:57,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,396 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:09:57,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:09:57,398 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:09:57,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2926f812-3205-42b7-a517-b07b8fb05bf8/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 21:09:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,345 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 21:10:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-13 21:10:01,690 INFO L278 TraceCheckSpWp]: Computing forward predicates...