./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.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_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/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_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/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_22524c78-cf1e-4098-87e0-442e617ff7c9/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 17c42edf29f2ce8d5688e507f6930f457424ad6f3eab336e0d6c93dcc2f7db73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:22:01,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:22:01,586 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:22:01,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:22:01,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:22:01,614 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:22:01,615 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:22:01,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:22:01,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:22:01,616 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:22:01,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:22:01,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:22:01,616 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:22:01,616 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:22:01,616 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:22:01,617 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:22:01,618 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:22:01,618 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:22:01,618 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:22:01,618 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:22:01,618 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:22:01,618 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:22:01,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:01,619 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:22:01,619 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:22:01,619 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:22:01,619 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:22:01,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:22:01,619 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_22524c78-cf1e-4098-87e0-442e617ff7c9/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 -> 17c42edf29f2ce8d5688e507f6930f457424ad6f3eab336e0d6c93dcc2f7db73 [2024-11-13 22:22:01,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:22:01,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:22:01,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:22:01,959 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:22:01,960 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:22:01,961 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i Unable to find full path for "g++" [2024-11-13 22:22:03,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:22:04,087 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:22:04,088 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i [2024-11-13 22:22:04,098 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/0aeb047b3/db8e6604c8984596900ad83b520b38e1/FLAG3946e9444 [2024-11-13 22:22:04,118 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/0aeb047b3/db8e6604c8984596900ad83b520b38e1 [2024-11-13 22:22:04,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:22:04,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:22:04,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:04,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:22:04,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:22:04,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432e705c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04, skipping insertion in model container [2024-11-13 22:22:04,136 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,173 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:22:04,355 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_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i[915,928] [2024-11-13 22:22:04,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:04,513 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:22:04,525 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_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i[915,928] [2024-11-13 22:22:04,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:04,624 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:22:04,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04 WrapperNode [2024-11-13 22:22:04,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:04,628 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:04,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:22:04,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:22:04,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,656 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,718 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2024-11-13 22:22:04,719 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:04,719 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:22:04,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:22:04,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:22:04,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,736 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,777 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,781 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:22:04,782 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:22:04,782 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:22:04,782 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:22:04,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:04" (1/1) ... [2024-11-13 22:22:04,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:04,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:22:04,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:22:04,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:22:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:22:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:22:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:22:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:22:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:22:04,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:22:04,996 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:22:04,998 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:22:05,662 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 22:22:05,662 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:22:06,075 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:22:06,077 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:22:06,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:06 BoogieIcfgContainer [2024-11-13 22:22:06,078 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:22:06,079 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:22:06,079 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:22:06,089 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:22:06,089 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:06" (1/1) ... [2024-11-13 22:22:06,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:22:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 73 states and 116 transitions. [2024-11-13 22:22:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 116 transitions. [2024-11-13 22:22:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:22:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:22:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:22:08,157 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 22:22:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:22:08,597 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 22:22:08,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:22:08 ImpRootNode [2024-11-13 22:22:08,843 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:22:08,844 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:22:08,844 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:22:08,844 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:22:08,845 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:06" (3/4) ... [2024-11-13 22:22:08,848 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 22:22:08,849 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:22:08,853 INFO L158 Benchmark]: Toolchain (without parser) took 4726.20ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 29.4MB in the end (delta: 62.6MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2024-11-13 22:22:08,854 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:22:08,854 INFO L158 Benchmark]: CACSL2BoogieTranslator took 501.42ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.8MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:22:08,856 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.79ms. Allocated memory is still 117.4MB. Free memory was 75.8MB in the beginning and 72.2MB in the end (delta: 3.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:22:08,856 INFO L158 Benchmark]: Boogie Preprocessor took 61.96ms. Allocated memory is still 117.4MB. Free memory was 72.2MB in the beginning and 70.2MB in the end (delta: 2.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:22:08,857 INFO L158 Benchmark]: RCFGBuilder took 1295.91ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 36.4MB in the end (delta: 33.8MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-11-13 22:22:08,858 INFO L158 Benchmark]: CodeCheck took 2764.57ms. Allocated memory is still 117.4MB. Free memory was 36.4MB in the beginning and 29.4MB in the end (delta: 7.0MB). Peak memory consumption was 3.7MB. Max. memory is 16.1GB. [2024-11-13 22:22:08,858 INFO L158 Benchmark]: Witness Printer took 5.27ms. Allocated memory is still 117.4MB. Free memory was 29.4MB in the beginning and 29.4MB in the end (delta: 9.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:22:08,861 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, 73 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.5s, 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, 0.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 154 NumberOfCodeBlocks, 154 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 219, overapproximation of someBinaryFLOATComparisonOperation at line 183, overapproximation of bitwiseOr at line 77, overapproximation of bitwiseAnd at line 70. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_3 = 16; [L24] unsigned char var_1_5 = 200; [L25] unsigned char var_1_6 = 1; [L26] unsigned char var_1_7 = 0; [L27] unsigned char var_1_8 = 0; [L28] unsigned char var_1_9 = 0; [L29] signed short int var_1_10 = 128; [L30] signed short int var_1_11 = 5; [L31] signed char var_1_12 = -2; [L32] signed char var_1_13 = -32; [L33] signed char var_1_14 = 2; [L34] signed char var_1_15 = 25; [L35] signed char var_1_16 = 1; [L36] signed char var_1_17 = 0; [L37] signed long int var_1_18 = -16; [L38] float var_1_19 = 2.775; [L39] unsigned long int var_1_20 = 2381110720; [L40] float var_1_21 = 10000000000000.5; [L41] unsigned char var_1_22 = 1; [L42] signed long int var_1_23 = 5; [L43] unsigned char var_1_24 = 0; [L44] unsigned long int var_1_25 = 256; [L45] unsigned long int var_1_26 = 5; [L46] unsigned long int var_1_27 = 5; [L47] signed char var_1_28 = 10; [L48] signed char var_1_29 = 50; [L49] signed char var_1_30 = -128; [L50] signed char var_1_31 = 32; [L51] signed char var_1_32 = 5; [L52] unsigned short int var_1_33 = 0; [L53] signed short int var_1_34 = -10; [L54] signed short int var_1_35 = -16; [L55] signed short int var_1_36 = 10000; [L56] signed char var_1_37 = -10; [L57] signed char var_1_38 = 16; [L58] unsigned short int var_1_39 = 4; [L59] signed short int last_1_var_1_10 = 128; [L60] signed short int last_1_var_1_11 = 5; [L61] signed char last_1_var_1_15 = 25; [L223] isInitial = 1 [L224] FCALL initially() [L225] COND TRUE 1 [L226] CALL updateLastVariables() [L214] last_1_var_1_10 = var_1_10 [L215] last_1_var_1_11 = var_1_11 [L216] last_1_var_1_15 = var_1_15 [L226] RET updateLastVariables() [L227] CALL updateVariables() [L148] var_1_3 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L150] CALL assume_abort_if_not(var_1_3 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_3 <= 255) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L151] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=200, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L152] var_1_5 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L154] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=1, var_1_7=0, var_1_8=0, var_1_9=0] [L155] var_1_6 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_7=0, var_1_8=0, var_1_9=0] [L157] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=0, var_1_8=0, var_1_9=0] [L158] var_1_7 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_8=0, var_1_9=0] [L160] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=0, var_1_9=0] [L161] var_1_8 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_9=0] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_9=0] [L163] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=0] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=0] [L164] var_1_9 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1] [L166] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=-32, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L167] var_1_13 = __VERIFIER_nondet_char() [L168] CALL assume_abort_if_not(var_1_13 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_13 >= -127) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L169] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=2, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L170] var_1_14 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L172] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=1, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L173] var_1_16 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L175] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=0, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L176] var_1_17 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L178] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=2381110720, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L179] var_1_20 = __VERIFIER_nondet_ulong() [L180] CALL assume_abort_if_not(var_1_20 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_20 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L181] CALL assume_abort_if_not(var_1_20 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_20 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_21=20000000000001/2, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L182] var_1_21 = __VERIFIER_nondet_float() [L183] 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, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L183] 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, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=5, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L184] var_1_23 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L187] var_1_24 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=5, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L190] var_1_26 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L193] CALL assume_abort_if_not(var_1_26 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_26 != 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_27=5, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L194] var_1_27 = __VERIFIER_nondet_ulong() [L195] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L196] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=10, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L197] var_1_28 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_28 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_28 >= -1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L199] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=50, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L200] var_1_29 = __VERIFIER_nondet_char() [L201] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L202] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=32, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L203] var_1_31 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_31 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_31 >= -1) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L205] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=5, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L206] var_1_32 = __VERIFIER_nondet_char() [L207] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L208] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=10000, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L209] var_1_36 = __VERIFIER_nondet_short() [L210] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=0, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=0, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L211] CALL assume_abort_if_not(var_1_36 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=0, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_36 <= 32766) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=5, var_1_12=-2, var_1_13=126, var_1_14=125, var_1_15=25, var_1_16=63, var_1_17=1, var_1_18=-16, var_1_19=111/40, var_1_1=0, var_1_20=8455948824, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=256, var_1_26=-4294967295, var_1_28=127, var_1_29=0, var_1_30=-128, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=-16, var_1_36=0, var_1_37=-10, var_1_38=16, var_1_39=4, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L227] RET updateVariables() [L228] CALL step() [L65] COND FALSE !(256 != var_1_23) [L68] COND TRUE (var_1_23 / var_1_26) <= var_1_27 [L69] COND TRUE (~ (var_1_28 - var_1_29)) < var_1_27 [L70] EXPR var_1_29 & var_1_27 [L70] COND TRUE ((10 + var_1_28) <= (var_1_29 & var_1_27)) || var_1_22 [L71] var_1_25 = var_1_29 [L77] EXPR var_1_26 ^ (~ var_1_27) [L77] COND TRUE var_1_23 > (var_1_26 ^ (~ var_1_27)) [L78] var_1_30 = (var_1_31 - var_1_32) [L82] COND FALSE !((var_1_23 / var_1_26) <= var_1_32) [L85] var_1_33 = (((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) < 0 ) ? -((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) : ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) [L87] EXPR var_1_26 & 64 [L87] COND FALSE !((~ (var_1_26 & 64)) <= var_1_23) [L92] COND TRUE \read(var_1_22) [L93] var_1_35 = (((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) < 0 ) ? -((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) : ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) [L97] var_1_37 = var_1_31 [L98] var_1_38 = var_1_31 [L99] var_1_39 = var_1_36 [L100] COND FALSE !((last_1_var_1_15 / var_1_3) <= 2) [L111] var_1_1 = var_1_5 [L113] unsigned char stepLocal_0 = var_1_1; [L114] COND FALSE !(var_1_3 <= stepLocal_0) [L117] var_1_12 = ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) [L118] COND TRUE \read(var_1_7) [L119] var_1_15 = (((((32) < ((16 + var_1_16))) ? (32) : ((16 + var_1_16)))) - var_1_17) [L121] signed char stepLocal_2 = var_1_16; [L122] COND TRUE stepLocal_2 <= ((((var_1_13) > (var_1_3)) ? (var_1_13) : (var_1_3))) [L123] var_1_18 = (((((64 - var_1_16)) > (var_1_17)) ? ((64 - var_1_16)) : (var_1_17))) [L127] COND TRUE 100000000u < (((((4160981528u) < (var_1_20)) ? (4160981528u) : (var_1_20))) - var_1_15) [L128] COND TRUE var_1_20 > 1u [L129] COND TRUE \read(var_1_9) [L130] var_1_19 = var_1_21 [L138] signed long int stepLocal_1 = ((((var_1_15) < (var_1_10)) ? (var_1_15) : (var_1_10))) + var_1_5; [L139] COND FALSE !(last_1_var_1_11 >= stepLocal_1) [L142] COND TRUE \read(var_1_8) [L143] var_1_11 = var_1_3 [L228] RET step() [L229] CALL, EXPR property() [L219-L220] return ((((((((last_1_var_1_15 / var_1_3) <= 2) ? ((var_1_3 < (((((~ last_1_var_1_15)) < (last_1_var_1_10)) ? ((~ last_1_var_1_15)) : (last_1_var_1_10)))) ? (var_1_1 == ((unsigned char) ((((var_1_5) < (16)) ? (var_1_5) : (16))))) : ((((var_1_6 || var_1_7) && var_1_8) || var_1_9) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_1 == ((unsigned char) var_1_5)))) : (var_1_1 == ((unsigned char) var_1_5))) && ((var_1_3 <= var_1_1) ? (var_1_10 == ((signed short int) ((((var_1_5) < (var_1_3)) ? (var_1_5) : (var_1_3))))) : 1)) && ((last_1_var_1_11 >= (((((var_1_15) < (var_1_10)) ? (var_1_15) : (var_1_10))) + var_1_5)) ? (var_1_11 == ((signed short int) ((var_1_5 + var_1_15) + var_1_3))) : (var_1_8 ? (var_1_11 == ((signed short int) var_1_3)) : 1))) && (var_1_12 == ((signed char) ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))))) && (var_1_7 ? (var_1_15 == ((signed char) (((((32) < ((16 + var_1_16))) ? (32) : ((16 + var_1_16)))) - var_1_17))) : 1)) && ((var_1_16 <= ((((var_1_13) > (var_1_3)) ? (var_1_13) : (var_1_3)))) ? (var_1_18 == ((signed long int) (((((64 - var_1_16)) > (var_1_17)) ? ((64 - var_1_16)) : (var_1_17))))) : (var_1_18 == ((signed long int) 4)))) && ((100000000u < (((((4160981528u) < (var_1_20)) ? (4160981528u) : (var_1_20))) - var_1_15)) ? ((var_1_20 > 1u) ? (var_1_9 ? (var_1_19 == ((float) var_1_21)) : (var_1_19 == ((float) var_1_21))) : (var_1_19 == ((float) var_1_21))) : 1) ; [L229] RET, EXPR property() [L229] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=1, var_1_12=125, var_1_13=126, var_1_14=125, var_1_15=31, var_1_16=63, var_1_17=1, var_1_18=1, var_1_19=2, var_1_1=0, var_1_20=8455948824, var_1_21=2, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=0, var_1_26=-4294967295, var_1_27=8589934591, var_1_28=127, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=128, last_1_var_1_11=5, last_1_var_1_15=25, var_1_10=128, var_1_11=1, var_1_12=125, var_1_13=126, var_1_14=125, var_1_15=31, var_1_16=63, var_1_17=1, var_1_18=1, var_1_19=2, var_1_1=0, var_1_20=8455948824, var_1_21=2, var_1_22=1, var_1_23=256, var_1_24=0, var_1_25=0, var_1_26=-4294967295, var_1_27=8589934591, var_1_28=127, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_3=1, var_1_5=0, var_1_6=-255, var_1_7=1, var_1_8=1, var_1_9=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 501.42ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.8MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.79ms. Allocated memory is still 117.4MB. Free memory was 75.8MB in the beginning and 72.2MB in the end (delta: 3.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 61.96ms. Allocated memory is still 117.4MB. Free memory was 72.2MB in the beginning and 70.2MB in the end (delta: 2.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1295.91ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 36.4MB in the end (delta: 33.8MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * CodeCheck took 2764.57ms. Allocated memory is still 117.4MB. Free memory was 36.4MB in the beginning and 29.4MB in the end (delta: 7.0MB). Peak memory consumption was 3.7MB. Max. memory is 16.1GB. * Witness Printer took 5.27ms. Allocated memory is still 117.4MB. Free memory was 29.4MB in the beginning and 29.4MB in the end (delta: 9.2kB). 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 22:22:08,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/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_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/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_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/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_22524c78-cf1e-4098-87e0-442e617ff7c9/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 17c42edf29f2ce8d5688e507f6930f457424ad6f3eab336e0d6c93dcc2f7db73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:22:11,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:22:11,989 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 22:22:12,037 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:22:12,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:22:12,044 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:22:12,044 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:22:12,044 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:22:12,044 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:22:12,044 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:22:12,045 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:22:12,046 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:12,046 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:22:12,049 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:22:12,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:12,049 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:22:12,049 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:22:12,049 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:22:12,049 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:22:12,050 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:12,050 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:22:12,050 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_22524c78-cf1e-4098-87e0-442e617ff7c9/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 -> 17c42edf29f2ce8d5688e507f6930f457424ad6f3eab336e0d6c93dcc2f7db73 [2024-11-13 22:22:12,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:22:12,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:22:12,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:22:12,350 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:22:12,351 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:22:12,352 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i Unable to find full path for "g++" [2024-11-13 22:22:14,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:22:14,723 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:22:14,727 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i [2024-11-13 22:22:14,742 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/29e72859a/7399424cfe1a4b299a866514fd4993af/FLAGa6ace18e8 [2024-11-13 22:22:14,769 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/data/29e72859a/7399424cfe1a4b299a866514fd4993af [2024-11-13 22:22:14,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:22:14,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:22:14,775 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:14,775 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:22:14,782 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:22:14,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:14" (1/1) ... [2024-11-13 22:22:14,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2c2b93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:14, skipping insertion in model container [2024-11-13 22:22:14,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:14" (1/1) ... [2024-11-13 22:22:14,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:22:15,016 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_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i[915,928] [2024-11-13 22:22:15,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:15,173 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:22:15,183 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_22524c78-cf1e-4098-87e0-442e617ff7c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-58.i[915,928] [2024-11-13 22:22:15,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:15,248 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:22:15,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15 WrapperNode [2024-11-13 22:22:15,249 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:15,250 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:15,250 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:22:15,250 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:22:15,257 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,269 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,300 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-13 22:22:15,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:22:15,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:22:15,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:22:15,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:22:15,315 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,319 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,332 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:22:15,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:22:15,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:22:15,357 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:22:15,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:15" (1/1) ... [2024-11-13 22:22:15,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:15,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:22:15,403 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:22:15,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:22:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:22:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 22:22:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:22:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:22:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:22:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:22:15,586 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:22:15,588 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:22:16,190 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 22:22:16,190 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:22:16,488 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:22:16,488 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:22:16,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:16 BoogieIcfgContainer [2024-11-13 22:22:16,489 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:22:16,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:22:16,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:22:16,502 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:22:16,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:22:16" (1/1) ... [2024-11-13 22:22:16,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:22:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 73 states and 116 transitions. [2024-11-13 22:22:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 116 transitions. [2024-11-13 22:22:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:22:16,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,579 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:22:16,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:22:16,581 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:22:16,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22524c78-cf1e-4098-87e0-442e617ff7c9/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 22:22:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:17,530 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:22:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:17,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-13 22:22:17,863 INFO L278 TraceCheckSpWp]: Computing forward predicates...