./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b64fc249111ce1622477a41c2b596a03a08ef102af2aafa943ca2a90b99192a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:49:00,512 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:49:00,626 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 06:49:00,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:49:00,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:49:00,658 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:49:00,658 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:49:00,659 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:49:00,660 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:49:00,660 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:49:00,661 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:49:00,661 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:49:00,661 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:49:00,662 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:49:00,662 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:49:00,664 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:49:00,664 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:49:00,664 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:49:00,665 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:49:00,665 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:49:00,666 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:49:00,670 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:49:00,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:49:00,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:49:00,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:49:00,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:49:00,676 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:49:00,676 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:49:00,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:49:00,676 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:49:00,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:49:00,677 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:49:00,677 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:49:00,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:49:00,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:49:00,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:49:00,679 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:49:00,681 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:49:00,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:49:00,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:49:00,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:49:00,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:49:00,683 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:49:00,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:49:00,683 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:49:00,684 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:49:00,684 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:49:00,684 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b64fc249111ce1622477a41c2b596a03a08ef102af2aafa943ca2a90b99192a7 [2024-11-09 06:49:01,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:49:01,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:49:01,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:49:01,057 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:49:01,058 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:49:01,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i Unable to find full path for "g++" [2024-11-09 06:49:03,265 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:49:03,506 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:49:03,506 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i [2024-11-09 06:49:03,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/840bf405f/8ba328ebdd254248a5489da6483095a8/FLAG4dec32e1e [2024-11-09 06:49:03,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/840bf405f/8ba328ebdd254248a5489da6483095a8 [2024-11-09 06:49:03,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:49:03,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:49:03,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:49:03,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:49:03,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:49:03,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:49:03" (1/1) ... [2024-11-09 06:49:03,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f501c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:03, skipping insertion in model container [2024-11-09 06:49:03,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:49:03" (1/1) ... [2024-11-09 06:49:03,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:49:04,173 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_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i[915,928] [2024-11-09 06:49:04,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:49:04,276 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:49:04,287 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_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i[915,928] [2024-11-09 06:49:04,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:49:04,372 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:49:04,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04 WrapperNode [2024-11-09 06:49:04,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:49:04,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:49:04,375 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:49:04,375 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:49:04,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,406 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,462 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 336 [2024-11-09 06:49:04,463 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:49:04,464 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:49:04,464 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:49:04,464 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:49:04,476 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,482 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,483 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,500 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,506 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,513 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,521 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:49:04,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:49:04,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:49:04,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:49:04,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (1/1) ... [2024-11-09 06:49:04,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:49:04,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:49:04,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:49:04,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:49:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:49:04,633 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:49:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:49:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:49:04,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:49:04,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:49:04,807 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:49:04,813 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:49:05,580 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-09 06:49:05,580 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:49:06,164 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:49:06,166 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:49:06,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:49:06 BoogieIcfgContainer [2024-11-09 06:49:06,167 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:49:06,169 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:49:06,171 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:49:06,175 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:49:06,175 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:49:03" (1/3) ... [2024-11-09 06:49:06,177 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6210c2de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:49:06, skipping insertion in model container [2024-11-09 06:49:06,177 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:04" (2/3) ... [2024-11-09 06:49:06,178 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6210c2de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:49:06, skipping insertion in model container [2024-11-09 06:49:06,179 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:49:06" (3/3) ... [2024-11-09 06:49:06,180 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-10.i [2024-11-09 06:49:06,199 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:49:06,199 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:49:06,280 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:49:06,289 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@53cf2cad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:49:06,289 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:49:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 06:49:06,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 06:49:06,313 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:49:06,313 INFO L215 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:49:06,314 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:49:06,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:49:06,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1664854347, now seen corresponding path program 1 times [2024-11-09 06:49:06,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:49:06,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729101013] [2024-11-09 06:49:06,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:49:06,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:49:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 06:49:07,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1399116921] [2024-11-09 06:49:07,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:49:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:49:07,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:49:07,715 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:49:07,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 06:49:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:49:09,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:49:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:49:09,490 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:49:09,493 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:49:09,494 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:49:09,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 06:49:09,697 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 06:49:09,701 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 06:49:09,911 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:49:09,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:49:09 BoogieIcfgContainer [2024-11-09 06:49:09,916 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:49:09,917 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:49:09,917 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:49:09,917 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:49:09,918 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:49:06" (3/4) ... [2024-11-09 06:49:09,921 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:49:09,922 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:49:09,923 INFO L158 Benchmark]: Toolchain (without parser) took 6067.17ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 126.5MB in the beginning and 85.5MB in the end (delta: 41.0MB). Peak memory consumption was 76.5MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,923 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:49:09,924 INFO L158 Benchmark]: CACSL2BoogieTranslator took 516.54ms. Allocated memory is still 161.5MB. Free memory was 126.5MB in the beginning and 118.9MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,925 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.52ms. Allocated memory is still 161.5MB. Free memory was 118.9MB in the beginning and 113.5MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,925 INFO L158 Benchmark]: Boogie Preprocessor took 75.26ms. Allocated memory is still 161.5MB. Free memory was 113.5MB in the beginning and 110.5MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,926 INFO L158 Benchmark]: RCFGBuilder took 1627.26ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 87.3MB in the end (delta: 23.2MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,927 INFO L158 Benchmark]: TraceAbstraction took 3747.40ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 86.2MB in the beginning and 85.5MB in the end (delta: 654.8kB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. [2024-11-09 06:49:09,931 INFO L158 Benchmark]: Witness Printer took 5.04ms. Allocated memory is still 197.1MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:49:09,937 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 516.54ms. Allocated memory is still 161.5MB. Free memory was 126.5MB in the beginning and 118.9MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.52ms. Allocated memory is still 161.5MB. Free memory was 118.9MB in the beginning and 113.5MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.26ms. Allocated memory is still 161.5MB. Free memory was 113.5MB in the beginning and 110.5MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1627.26ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 87.3MB in the end (delta: 23.2MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3747.40ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 86.2MB in the beginning and 85.5MB in the end (delta: 654.8kB). Peak memory consumption was 38.3MB. Max. memory is 16.1GB. * Witness Printer took 5.04ms. Allocated memory is still 197.1MB. Free memory is still 85.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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 64, overapproximation of bitwiseOr at line 91, overapproximation of shiftLeft at line 113, overapproximation of someUnaryDOUBLEoperation at line 78, overapproximation of bitwiseAnd at line 91, overapproximation of someBinaryDOUBLEComparisonOperation at line 78. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 4; [L23] unsigned short int var_1_4 = 58792; [L24] unsigned short int var_1_5 = 8; [L25] unsigned short int var_1_6 = 64; [L26] unsigned short int var_1_7 = 16; [L27] unsigned char var_1_8 = 0; [L28] unsigned char var_1_9 = 1; [L29] signed short int var_1_10 = 1000; [L30] signed short int var_1_11 = 1; [L31] signed short int var_1_12 = -25; [L32] signed short int var_1_13 = 25; [L33] unsigned short int var_1_14 = 5; [L34] unsigned short int var_1_16 = 20511; [L35] unsigned long int var_1_17 = 50; [L36] unsigned short int var_1_18 = 10; [L37] unsigned short int var_1_19 = 2; [L38] float var_1_20 = 100000.5; [L39] float var_1_21 = 31.9; [L40] float var_1_22 = -0.6; [L41] unsigned short int var_1_23 = 32; [L42] float var_1_24 = 24.5; [L43] double var_1_25 = 10000000000.5; [L44] unsigned char var_1_26 = 1; [L45] unsigned char var_1_27 = 1; [L46] double var_1_28 = 64.25; [L47] signed char var_1_29 = -10; [L48] signed char var_1_30 = -4; [L49] unsigned long int var_1_31 = 4; [L50] signed char var_1_32 = 100; [L51] double var_1_33 = 199.5; [L52] double var_1_34 = 7.6; [L53] signed char var_1_35 = 64; [L54] signed char var_1_36 = 10; [L55] signed char var_1_37 = 16; [L56] unsigned short int var_1_38 = 64; [L57] unsigned long int var_1_39 = 500; [L58] unsigned long int var_1_40 = 32; [L59] signed char var_1_41 = 32; [L60] unsigned char last_1_var_1_8 = 0; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L220] last_1_var_1_8 = var_1_8 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L144] var_1_4 = __VERIFIER_nondet_ushort() [L145] CALL assume_abort_if_not(var_1_4 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_4 >= 49150) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L146] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L147] var_1_5 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L149] CALL assume_abort_if_not(var_1_5 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_5 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L150] var_1_6 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_7=16, var_1_8=0, var_1_9=1] [L152] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=16, var_1_8=0, var_1_9=1] [L153] var_1_7 = __VERIFIER_nondet_ushort() [L154] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_8=0, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L156] var_1_9 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L158] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L159] var_1_11 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L161] CALL assume_abort_if_not(var_1_11 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_11 <= 8191) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L162] var_1_12 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_12 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_12 >= -16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L165] var_1_13 = __VERIFIER_nondet_short() [L166] CALL assume_abort_if_not(var_1_13 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_13 >= -32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L167] CALL assume_abort_if_not(var_1_13 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_13 <= 32766) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L168] var_1_16 = __VERIFIER_nondet_ushort() [L169] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L170] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L171] var_1_20 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L173] var_1_21 = __VERIFIER_nondet_float() [L174] CALL assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L175] var_1_22 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L177] var_1_23 = __VERIFIER_nondet_ushort() [L178] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L179] CALL assume_abort_if_not(var_1_23 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_23 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L180] var_1_24 = __VERIFIER_nondet_float() [L181] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L182] var_1_26 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L185] var_1_27 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L188] var_1_28 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L190] var_1_30 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L193] var_1_33 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L195] var_1_34 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L197] CALL assume_abort_if_not(var_1_34 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_34 != 0.0F) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L198] var_1_35 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L200] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L201] var_1_36 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_36 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_36 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L203] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L204] var_1_37 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L206] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L207] var_1_39 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_39 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_39 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L210] CALL assume_abort_if_not(var_1_39 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_39 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=32, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L211] var_1_40 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L213] CALL assume_abort_if_not(var_1_40 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_40 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L214] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=32, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L215] var_1_41 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_41 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_41 >= -128) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L217] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=64, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=0, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L64] COND TRUE var_1_20 <= var_1_21 [L65] COND TRUE (var_1_21 + var_1_20) < ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) [L66] COND FALSE !(var_1_20 <= ((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21)))) [L69] COND TRUE var_1_20 != var_1_24 [L70] var_1_19 = var_1_23 [L77] COND TRUE var_1_26 && (! (! var_1_27)) [L78] var_1_25 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L80] COND FALSE !((var_1_25 <= var_1_22) && var_1_27) [L83] var_1_31 = var_1_23 [L84] COND TRUE var_1_33 <= (var_1_25 / var_1_34) [L85] var_1_32 = (((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36))) - var_1_37) [L87] COND TRUE var_1_31 >= ((~ 128u) % ((((var_1_39) < (var_1_40)) ? (var_1_39) : (var_1_40)))) [L88] COND TRUE \read(var_1_27) [L89] var_1_38 = (((((64 + var_1_37)) > (var_1_23)) ? ((64 + var_1_37)) : (var_1_23))) [L100] unsigned short int stepLocal_1 = var_1_6; [L101] unsigned char stepLocal_0 = last_1_var_1_8; [L102] COND FALSE !(last_1_var_1_8 && stepLocal_0) [L105] COND FALSE !(((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < stepLocal_1) [L109] var_1_8 = (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9) [L110] COND TRUE \read(var_1_8) [L111] var_1_14 = (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))) [L113] EXPR var_1_16 << var_1_7 [L113] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L113] EXPR var_1_16 << var_1_7 [L113] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L113] signed long int stepLocal_4 = (((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7))); [L114] COND TRUE stepLocal_4 >= var_1_14 [L115] var_1_17 = var_1_11 [L119] unsigned short int stepLocal_5 = var_1_5; [L120] COND FALSE !(stepLocal_5 == var_1_16) [L127] COND TRUE \read(var_1_9) [L128] var_1_18 = 200 [L131] unsigned char stepLocal_3 = var_1_9; [L132] unsigned long int stepLocal_2 = var_1_17; [L133] COND TRUE stepLocal_2 < var_1_6 [L134] COND TRUE (var_1_6 != var_1_5) || stepLocal_3 [L135] var_1_10 = (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))) [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223-L224] return ((((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5))))) && ((var_1_5 == var_1_16) ? (var_1_8 ? (var_1_18 == ((unsigned short int) (((((var_1_16 + 30393) - var_1_5) < 0 ) ? -((var_1_16 + 30393) - var_1_5) : ((var_1_16 + 30393) - var_1_5))))) : (var_1_18 == ((unsigned short int) var_1_4))) : (var_1_9 ? (var_1_18 == ((unsigned short int) 200)) : 1)) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=0, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=49152, var_1_16=16383, var_1_17=2, var_1_18=200, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=-10, var_1_30=-10, var_1_31=2, var_1_32=-1, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=65, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_8=0, var_1_10=0, var_1_11=2, var_1_12=6384, var_1_13=16385, var_1_14=49152, var_1_16=16383, var_1_17=2, var_1_18=200, var_1_19=2, var_1_1=4, var_1_23=2, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=-10, var_1_30=-10, var_1_31=2, var_1_32=-1, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=65, var_1_39=-129, var_1_40=-4294967425, var_1_41=0, var_1_4=-65538, var_1_5=81918, var_1_6=16382, var_1_7=1, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.4s, OverallIterations: 1, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=83occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, 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: TRACE_CHECK: 0.1s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 348 NumberOfCodeBlocks, 348 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 06:49:09,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b64fc249111ce1622477a41c2b596a03a08ef102af2aafa943ca2a90b99192a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:49:12,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:49:12,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 06:49:12,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:49:12,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:49:12,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:49:12,797 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:49:12,797 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:49:12,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:49:12,800 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:49:12,800 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:49:12,801 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:49:12,801 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:49:12,802 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:49:12,804 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:49:12,804 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:49:12,807 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:49:12,807 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:49:12,808 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:49:12,808 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:49:12,808 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:49:12,812 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:49:12,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:49:12,813 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:49:12,813 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:49:12,814 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:49:12,814 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:49:12,814 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:49:12,815 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:49:12,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:49:12,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:49:12,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:49:12,816 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:49:12,818 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:49:12,818 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:49:12,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:49:12,819 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:49:12,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:49:12,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:49:12,820 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:49:12,820 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:49:12,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:49:12,821 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:49:12,821 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b64fc249111ce1622477a41c2b596a03a08ef102af2aafa943ca2a90b99192a7 [2024-11-09 06:49:13,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:49:13,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:49:13,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:49:13,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:49:13,319 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:49:13,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i Unable to find full path for "g++" [2024-11-09 06:49:15,521 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:49:15,852 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:49:15,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i [2024-11-09 06:49:15,871 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/d8e042b2f/98d2ec7dacf3475e82c44975c4263338/FLAG8183a194b [2024-11-09 06:49:15,893 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/data/d8e042b2f/98d2ec7dacf3475e82c44975c4263338 [2024-11-09 06:49:15,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:49:15,898 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:49:15,903 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:49:15,903 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:49:15,909 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:49:15,910 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:49:15" (1/1) ... [2024-11-09 06:49:15,913 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2fee23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:15, skipping insertion in model container [2024-11-09 06:49:15,914 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:49:15" (1/1) ... [2024-11-09 06:49:15,963 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:49:16,231 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_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i[915,928] [2024-11-09 06:49:16,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:49:16,372 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:49:16,386 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_f7a3b610-aba7-4281-9d7e-3a792b06eae5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-10.i[915,928] [2024-11-09 06:49:16,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:49:16,475 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:49:16,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16 WrapperNode [2024-11-09 06:49:16,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:49:16,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:49:16,478 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:49:16,478 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:49:16,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,510 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,584 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-09 06:49:16,584 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:49:16,585 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:49:16,585 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:49:16,585 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:49:16,604 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,619 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,626 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,668 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,678 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,683 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,687 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:49:16,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:49:16,700 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:49:16,700 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:49:16,701 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (1/1) ... [2024-11-09 06:49:16,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:49:16,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:49:16,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:49:16,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:49:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:49:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:49:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:49:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:49:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:49:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:49:16,955 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:49:16,958 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:49:22,214 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 06:49:22,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:49:22,239 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:49:22,240 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:49:22,240 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:49:22 BoogieIcfgContainer [2024-11-09 06:49:22,241 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:49:22,245 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:49:22,246 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:49:22,249 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:49:22,250 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:49:15" (1/3) ... [2024-11-09 06:49:22,251 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29a64d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:49:22, skipping insertion in model container [2024-11-09 06:49:22,252 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:49:16" (2/3) ... [2024-11-09 06:49:22,252 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29a64d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:49:22, skipping insertion in model container [2024-11-09 06:49:22,253 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:49:22" (3/3) ... [2024-11-09 06:49:22,255 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-10.i [2024-11-09 06:49:22,275 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:49:22,276 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:49:22,346 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:49:22,352 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@55e98017, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:49:22,353 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:49:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 67 states have (on average 1.3582089552238805) internal successors, (91), 68 states have internal predecessors, (91), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 06:49:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 06:49:22,379 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:49:22,380 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:49:22,381 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:49:22,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:49:22,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1243427108, now seen corresponding path program 1 times [2024-11-09 06:49:22,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:49:22,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1353750615] [2024-11-09 06:49:22,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:49:22,400 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:49:22,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:49:22,402 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:49:22,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 06:49:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:49:23,614 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 06:49:23,629 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:49:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 2834 trivial. 0 not checked. [2024-11-09 06:49:23,742 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:49:23,743 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:49:23,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1353750615] [2024-11-09 06:49:23,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1353750615] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:49:23,744 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:49:23,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 06:49:23,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997857000] [2024-11-09 06:49:23,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:49:23,755 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 06:49:23,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:49:23,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 06:49:23,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:49:23,785 INFO L87 Difference]: Start difference. First operand has 118 states, 67 states have (on average 1.3582089552238805) internal successors, (91), 68 states have internal predecessors, (91), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-09 06:49:23,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:49:23,827 INFO L93 Difference]: Finished difference Result 229 states and 416 transitions. [2024-11-09 06:49:23,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:49:23,829 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 292 [2024-11-09 06:49:23,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:49:23,838 INFO L225 Difference]: With dead ends: 229 [2024-11-09 06:49:23,839 INFO L226 Difference]: Without dead ends: 114 [2024-11-09 06:49:23,843 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:49:23,847 INFO L432 NwaCegarLoop]: 180 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:49:23,848 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:49:23,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-09 06:49:23,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-09 06:49:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 64 states have (on average 1.3125) internal successors, (84), 64 states have internal predecessors, (84), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-09 06:49:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 180 transitions. [2024-11-09 06:49:23,915 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 180 transitions. Word has length 292 [2024-11-09 06:49:23,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:49:23,920 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 180 transitions. [2024-11-09 06:49:23,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-09 06:49:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 180 transitions. [2024-11-09 06:49:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 06:49:23,930 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:49:23,931 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:49:23,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 06:49:24,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:49:24,132 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:49:24,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:49:24,133 INFO L85 PathProgramCache]: Analyzing trace with hash -446485476, now seen corresponding path program 1 times [2024-11-09 06:49:24,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:49:24,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1852883591] [2024-11-09 06:49:24,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:49:24,135 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:49:24,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:49:24,138 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:49:24,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 06:49:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:49:25,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 06:49:25,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:49:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-09 06:49:29,671 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:49:29,671 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:49:29,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1852883591] [2024-11-09 06:49:29,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1852883591] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:49:29,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:49:29,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 06:49:29,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809032267] [2024-11-09 06:49:29,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:49:29,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 06:49:29,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:49:29,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 06:49:29,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-09 06:49:29,676 INFO L87 Difference]: Start difference. First operand 114 states and 180 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-09 06:49:30,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:49:30,380 INFO L93 Difference]: Finished difference Result 368 states and 578 transitions. [2024-11-09 06:49:30,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 06:49:30,387 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 292 [2024-11-09 06:49:30,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:49:30,396 INFO L225 Difference]: With dead ends: 368 [2024-11-09 06:49:30,400 INFO L226 Difference]: Without dead ends: 257 [2024-11-09 06:49:30,402 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-09 06:49:30,428 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 140 mSDsluCounter, 552 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 746 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-09 06:49:30,429 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 746 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-09 06:49:30,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2024-11-09 06:49:30,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 220. [2024-11-09 06:49:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 220 states, 121 states have (on average 1.2975206611570247) internal successors, (157), 121 states have internal predecessors, (157), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-09 06:49:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 349 transitions. [2024-11-09 06:49:30,517 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 349 transitions. Word has length 292 [2024-11-09 06:49:30,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:49:30,519 INFO L471 AbstractCegarLoop]: Abstraction has 220 states and 349 transitions. [2024-11-09 06:49:30,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-09 06:49:30,519 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 349 transitions. [2024-11-09 06:49:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 06:49:30,532 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:49:30,533 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:49:30,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 06:49:30,736 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:49:30,737 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:49:30,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:49:30,738 INFO L85 PathProgramCache]: Analyzing trace with hash -150965313, now seen corresponding path program 1 times [2024-11-09 06:49:30,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:49:30,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1042346390] [2024-11-09 06:49:30,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:49:30,739 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:49:30,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:49:30,743 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:49:30,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-09 06:49:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:49:31,974 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-09 06:49:31,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:49:59,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2004 proven. 717 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2024-11-09 06:49:59,749 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:50:10,657 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:50:10,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1042346390] [2024-11-09 06:50:10,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1042346390] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:50:10,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1362681468] [2024-11-09 06:50:10,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:10,659 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:50:10,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:50:10,661 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:50:10,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-09 06:50:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:13,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 06:50:13,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1956 proven. 645 refuted. 0 times theorem prover too weak. 1911 trivial. 0 not checked. [2024-11-09 06:50:34,348 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:50:41,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1362681468] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:50:41,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1053277942] [2024-11-09 06:50:41,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:50:41,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:50:41,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:50:41,042 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:50:41,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-09 06:50:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:50:41,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-09 06:50:41,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:51:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2004 proven. 717 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2024-11-09 06:51:02,586 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:51:09,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1053277942] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:51:09,067 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 06:51:09,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 26, 29] total 33 [2024-11-09 06:51:09,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24541174] [2024-11-09 06:51:09,068 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 06:51:09,070 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-11-09 06:51:09,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:51:09,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-11-09 06:51:09,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=1636, Unknown=0, NotChecked=0, Total=1980 [2024-11-09 06:51:09,073 INFO L87 Difference]: Start difference. First operand 220 states and 349 transitions. Second operand has 33 states, 33 states have (on average 3.878787878787879) internal successors, (128), 32 states have internal predecessors, (128), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) [2024-11-09 06:51:31,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:51:31,654 INFO L93 Difference]: Finished difference Result 673 states and 965 transitions. [2024-11-09 06:51:31,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-09 06:51:31,657 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 3.878787878787879) internal successors, (128), 32 states have internal predecessors, (128), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) Word has length 293 [2024-11-09 06:51:31,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:51:31,663 INFO L225 Difference]: With dead ends: 673 [2024-11-09 06:51:31,663 INFO L226 Difference]: Without dead ends: 456 [2024-11-09 06:51:31,666 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1489 GetRequests, 1423 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 19.1s TimeCoverageRelationStatistics Valid=823, Invalid=3467, Unknown=0, NotChecked=0, Total=4290 [2024-11-09 06:51:31,668 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 413 mSDsluCounter, 990 mSDsCounter, 0 mSdLazyCounter, 2070 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 1122 SdHoareTripleChecker+Invalid, 2159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 2070 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2024-11-09 06:51:31,668 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [417 Valid, 1122 Invalid, 2159 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 2070 Invalid, 0 Unknown, 0 Unchecked, 15.3s Time] [2024-11-09 06:51:31,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2024-11-09 06:51:31,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 330. [2024-11-09 06:51:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 330 states, 211 states have (on average 1.2417061611374407) internal successors, (262), 213 states have internal predecessors, (262), 100 states have call successors, (100), 18 states have call predecessors, (100), 18 states have return successors, (100), 98 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-09 06:51:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 462 transitions. [2024-11-09 06:51:31,731 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 462 transitions. Word has length 293 [2024-11-09 06:51:31,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:51:31,732 INFO L471 AbstractCegarLoop]: Abstraction has 330 states and 462 transitions. [2024-11-09 06:51:31,732 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 3.878787878787879) internal successors, (128), 32 states have internal predecessors, (128), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) [2024-11-09 06:51:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 462 transitions. [2024-11-09 06:51:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 06:51:31,735 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:51:31,736 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:51:31,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:31,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-09 06:51:32,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-09 06:51:32,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:51:32,337 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:51:32,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:51:32,338 INFO L85 PathProgramCache]: Analyzing trace with hash -583289665, now seen corresponding path program 1 times [2024-11-09 06:51:32,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:51:32,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1299195734] [2024-11-09 06:51:32,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:51:32,339 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:51:32,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:51:32,343 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:51:32,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7a3b610-aba7-4281-9d7e-3a792b06eae5/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 06:51:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:51:34,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 06:51:34,026 INFO L278 TraceCheckSpWp]: Computing forward predicates...