./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58842dc2d51b3ca2e325a80f1ca465d90e2fc063ac67c7f0f7aee6423fe1e8bf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:04:13,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:04:13,675 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 16:04:13,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:04:13,684 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:04:13,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:04:13,720 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:04:13,721 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:04:13,721 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:04:13,722 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:04:13,722 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:04:13,723 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:04:13,723 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:04:13,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:04:13,728 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:04:13,729 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:04:13,729 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:04:13,730 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:04:13,730 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:04:13,731 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:04:13,731 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:04:13,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:04:13,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:04:13,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:04:13,733 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:04:13,734 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:04:13,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:04:13,734 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:04:13,735 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:04:13,735 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:04:13,736 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:04:13,736 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:04:13,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:04:13,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:04:13,741 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:04:13,741 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:04:13,742 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:04:13,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 16:04:13,742 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:04:13,743 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:04:13,743 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:04:13,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:04:13,747 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58842dc2d51b3ca2e325a80f1ca465d90e2fc063ac67c7f0f7aee6423fe1e8bf [2024-11-08 16:04:14,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:04:14,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:04:14,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:04:14,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:04:14,203 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:04:14,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i Unable to find full path for "g++" [2024-11-08 16:04:16,439 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:04:16,704 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:04:16,705 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i [2024-11-08 16:04:16,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/deec56a10/37eb43d130c04c59bc3638ef1e7bcb06/FLAG39abf9b10 [2024-11-08 16:04:17,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/deec56a10/37eb43d130c04c59bc3638ef1e7bcb06 [2024-11-08 16:04:17,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:04:17,033 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:04:17,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:04:17,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:04:17,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:04:17,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1ce2d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17, skipping insertion in model container [2024-11-08 16:04:17,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,094 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:04:17,291 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i[916,929] [2024-11-08 16:04:17,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:04:17,415 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:04:17,430 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i[916,929] [2024-11-08 16:04:17,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:04:17,540 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:04:17,541 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17 WrapperNode [2024-11-08 16:04:17,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:04:17,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:04:17,542 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:04:17,542 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:04:17,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,563 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,612 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 295 [2024-11-08 16:04:17,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:04:17,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:04:17,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:04:17,614 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:04:17,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,628 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,649 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 16:04:17,649 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,650 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,681 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:04:17,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:04:17,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:04:17,686 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:04:17,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (1/1) ... [2024-11-08 16:04:17,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:04:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:04:17,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:04:17,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:04:17,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:04:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:04:17,792 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:04:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:04:17,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:04:17,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:04:17,953 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:04:17,956 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:04:18,637 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-08 16:04:18,638 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:04:18,657 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:04:18,657 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:04:18,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:04:18 BoogieIcfgContainer [2024-11-08 16:04:18,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:04:18,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:04:18,661 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:04:18,664 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:04:18,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:04:17" (1/3) ... [2024-11-08 16:04:18,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6248e35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:04:18, skipping insertion in model container [2024-11-08 16:04:18,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:04:17" (2/3) ... [2024-11-08 16:04:18,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6248e35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:04:18, skipping insertion in model container [2024-11-08 16:04:18,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:04:18" (3/3) ... [2024-11-08 16:04:18,667 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-81.i [2024-11-08 16:04:18,684 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:04:18,684 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:04:18,761 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:04:18,767 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=PETRI_NET, 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;@7826310, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:04:18,768 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:04:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 86 states have (on average 1.441860465116279) internal successors, (124), 87 states have internal predecessors, (124), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-08 16:04:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 16:04:18,797 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:04:18,798 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:04:18,798 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:04:18,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:04:18,806 INFO L85 PathProgramCache]: Analyzing trace with hash -43954681, now seen corresponding path program 1 times [2024-11-08 16:04:18,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:04:18,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818129978] [2024-11-08 16:04:18,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:04:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:04:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:04:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:04:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:04:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:04:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:04:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:04:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 16:04:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 16:04:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:04:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 16:04:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 16:04:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:04:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 16:04:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 16:04:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 16:04:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 16:04:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:04:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:04:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 16:04:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 16:04:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 16:04:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 16:04:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 16:04:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 16:04:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 16:04:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 16:04:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 16:04:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 16:04:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 16:04:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 16:04:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 16:04:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 16:04:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:04:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-08 16:04:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:04:19,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:04:19,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818129978] [2024-11-08 16:04:19,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818129978] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:04:19,527 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:04:19,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:04:19,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677783311] [2024-11-08 16:04:19,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:04:19,535 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:04:19,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:04:19,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:04:19,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:04:19,569 INFO L87 Difference]: Start difference. First operand has 124 states, 86 states have (on average 1.441860465116279) internal successors, (124), 87 states have internal predecessors, (124), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-08 16:04:19,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:04:19,629 INFO L93 Difference]: Finished difference Result 241 states and 417 transitions. [2024-11-08 16:04:19,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:04:19,634 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 227 [2024-11-08 16:04:19,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:04:19,646 INFO L225 Difference]: With dead ends: 241 [2024-11-08 16:04:19,649 INFO L226 Difference]: Without dead ends: 120 [2024-11-08 16:04:19,655 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:04:19,660 INFO L432 NwaCegarLoop]: 187 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, 187 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 [2024-11-08 16:04:19,664 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:04:19,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-08 16:04:19,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-11-08 16:04:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 83 states have (on average 1.4096385542168675) internal successors, (117), 83 states have internal predecessors, (117), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-08 16:04:19,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 187 transitions. [2024-11-08 16:04:19,746 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 187 transitions. Word has length 227 [2024-11-08 16:04:19,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:04:19,750 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 187 transitions. [2024-11-08 16:04:19,751 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-08 16:04:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 187 transitions. [2024-11-08 16:04:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 16:04:19,759 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:04:19,759 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:04:19,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 16:04:19,760 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:04:19,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:04:19,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1999461031, now seen corresponding path program 1 times [2024-11-08 16:04:19,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:04:19,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019650709] [2024-11-08 16:04:19,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:04:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:04:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:04:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:04:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:04:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:04:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:04:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:04:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 16:04:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 16:04:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:04:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 16:04:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 16:04:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:04:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 16:04:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 16:04:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 16:04:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 16:04:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:04:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:04:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 16:04:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 16:04:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 16:04:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 16:04:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 16:04:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 16:04:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 16:04:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 16:04:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 16:04:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 16:04:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 16:04:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 16:04:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 16:04:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 16:04:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:04:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-08 16:04:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:04:20,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:04:20,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019650709] [2024-11-08 16:04:20,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019650709] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:04:20,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:04:20,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:04:20,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737927809] [2024-11-08 16:04:20,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:04:20,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 16:04:20,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:04:20,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 16:04:20,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 16:04:20,462 INFO L87 Difference]: Start difference. First operand 120 states and 187 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:20,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:04:20,894 INFO L93 Difference]: Finished difference Result 355 states and 556 transitions. [2024-11-08 16:04:20,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 16:04:20,894 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 227 [2024-11-08 16:04:20,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:04:20,902 INFO L225 Difference]: With dead ends: 355 [2024-11-08 16:04:20,902 INFO L226 Difference]: Without dead ends: 238 [2024-11-08 16:04:20,903 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:04:20,908 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 130 mSDsluCounter, 329 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 504 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 16:04:20,908 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 504 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 16:04:20,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-08 16:04:20,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 227. [2024-11-08 16:04:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 154 states have (on average 1.4090909090909092) internal successors, (217), 154 states have internal predecessors, (217), 70 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 16:04:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 357 transitions. [2024-11-08 16:04:20,984 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 357 transitions. Word has length 227 [2024-11-08 16:04:20,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:04:20,985 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 357 transitions. [2024-11-08 16:04:20,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 357 transitions. [2024-11-08 16:04:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 16:04:20,995 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:04:20,996 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:04:20,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 16:04:20,996 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:04:20,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:04:20,997 INFO L85 PathProgramCache]: Analyzing trace with hash -78378148, now seen corresponding path program 1 times [2024-11-08 16:04:20,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:04:20,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291731105] [2024-11-08 16:04:20,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:04:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:04:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:04:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:04:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:04:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:04:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:04:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:04:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 16:04:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 16:04:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:04:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 16:04:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 16:04:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:04:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 16:04:21,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 16:04:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 16:04:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 16:04:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:04:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:04:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 16:04:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 16:04:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 16:04:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 16:04:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 16:04:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 16:04:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 16:04:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 16:04:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 16:04:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 16:04:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 16:04:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 16:04:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 16:04:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 16:04:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:04:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-08 16:04:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:04:21,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:04:21,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291731105] [2024-11-08 16:04:21,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1291731105] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:04:21,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:04:21,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 16:04:21,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642509954] [2024-11-08 16:04:21,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:04:21,532 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 16:04:21,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:04:21,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 16:04:21,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:04:21,534 INFO L87 Difference]: Start difference. First operand 227 states and 357 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:21,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:04:21,622 INFO L93 Difference]: Finished difference Result 510 states and 806 transitions. [2024-11-08 16:04:21,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 16:04:21,623 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 229 [2024-11-08 16:04:21,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:04:21,630 INFO L225 Difference]: With dead ends: 510 [2024-11-08 16:04:21,633 INFO L226 Difference]: Without dead ends: 376 [2024-11-08 16:04:21,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:04:21,636 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 106 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 340 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:04:21,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 340 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:04:21,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2024-11-08 16:04:21,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 373. [2024-11-08 16:04:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 264 states have (on average 1.4318181818181819) internal successors, (378), 264 states have internal predecessors, (378), 105 states have call successors, (105), 3 states have call predecessors, (105), 3 states have return successors, (105), 105 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-08 16:04:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 588 transitions. [2024-11-08 16:04:21,708 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 588 transitions. Word has length 229 [2024-11-08 16:04:21,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:04:21,710 INFO L471 AbstractCegarLoop]: Abstraction has 373 states and 588 transitions. [2024-11-08 16:04:21,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 588 transitions. [2024-11-08 16:04:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 16:04:21,716 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:04:21,717 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:04:21,717 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 16:04:21,717 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:04:21,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:04:21,718 INFO L85 PathProgramCache]: Analyzing trace with hash -2122836971, now seen corresponding path program 1 times [2024-11-08 16:04:21,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:04:21,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995227404] [2024-11-08 16:04:21,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:04:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:04:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:04:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:04:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:04:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:04:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:04:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:04:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 16:04:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 16:04:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:04:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 16:04:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 16:04:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:04:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 16:04:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 16:04:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 16:04:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 16:04:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:04:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:04:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 16:04:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 16:04:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 16:04:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 16:04:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 16:04:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 16:04:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 16:04:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 16:04:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 16:04:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 16:04:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 16:04:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 16:04:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 16:04:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 16:04:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:04:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-08 16:04:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:04:22,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:04:22,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995227404] [2024-11-08 16:04:22,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1995227404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:04:22,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:04:22,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 16:04:22,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648750318] [2024-11-08 16:04:22,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:04:22,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 16:04:22,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:04:22,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 16:04:22,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:04:22,267 INFO L87 Difference]: Start difference. First operand 373 states and 588 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:22,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:04:22,568 INFO L93 Difference]: Finished difference Result 1085 states and 1717 transitions. [2024-11-08 16:04:22,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 16:04:22,569 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 230 [2024-11-08 16:04:22,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:04:22,575 INFO L225 Difference]: With dead ends: 1085 [2024-11-08 16:04:22,576 INFO L226 Difference]: Without dead ends: 781 [2024-11-08 16:04:22,577 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-08 16:04:22,578 INFO L432 NwaCegarLoop]: 259 mSDtfsCounter, 197 mSDsluCounter, 603 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 197 SdHoareTripleChecker+Valid, 862 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 16:04:22,579 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [197 Valid, 862 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 16:04:22,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2024-11-08 16:04:22,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 753. [2024-11-08 16:04:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 753 states, 572 states have (on average 1.451048951048951) internal successors, (830), 572 states have internal predecessors, (830), 175 states have call successors, (175), 5 states have call predecessors, (175), 5 states have return successors, (175), 175 states have call predecessors, (175), 175 states have call successors, (175) [2024-11-08 16:04:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 753 states and 1180 transitions. [2024-11-08 16:04:22,776 INFO L78 Accepts]: Start accepts. Automaton has 753 states and 1180 transitions. Word has length 230 [2024-11-08 16:04:22,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:04:22,787 INFO L471 AbstractCegarLoop]: Abstraction has 753 states and 1180 transitions. [2024-11-08 16:04:22,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:04:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1180 transitions. [2024-11-08 16:04:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 16:04:22,795 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:04:22,796 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:04:22,796 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 16:04:22,796 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:04:22,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:04:22,797 INFO L85 PathProgramCache]: Analyzing trace with hash 297188785, now seen corresponding path program 1 times [2024-11-08 16:04:22,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:04:22,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937247410] [2024-11-08 16:04:22,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:04:22,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 16:04:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 16:04:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 16:04:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 16:04:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 16:04:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 16:04:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 16:04:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 16:04:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 16:04:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:04:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 16:04:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-08 16:04:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:04:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-08 16:04:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-08 16:04:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 16:04:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 16:04:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:04:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:04:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-08 16:04:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 16:04:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 16:04:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 16:04:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 16:04:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 16:04:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 16:04:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 16:04:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 16:04:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 16:04:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 16:04:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 16:04:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 16:04:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 16:04:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-08 16:04:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-08 16:04:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 153 proven. 135 refuted. 0 times theorem prover too weak. 2092 trivial. 0 not checked. [2024-11-08 16:04:29,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:04:29,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937247410] [2024-11-08 16:04:29,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [937247410] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 16:04:29,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1062422282] [2024-11-08 16:04:29,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:04:29,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:04:29,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:04:29,577 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:04:29,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 16:04:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:04:29,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-08 16:04:29,882 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:04:33,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1640 proven. 138 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 16:04:33,488 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 16:04:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 117 proven. 84 refuted. 0 times theorem prover too weak. 2179 trivial. 0 not checked. [2024-11-08 16:04:35,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1062422282] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 16:04:35,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 16:04:35,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 18, 14] total 38 [2024-11-08 16:04:35,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051032361] [2024-11-08 16:04:35,561 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 16:04:35,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-11-08 16:04:35,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:04:35,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-11-08 16:04:35,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=206, Invalid=1200, Unknown=0, NotChecked=0, Total=1406 [2024-11-08 16:04:35,565 INFO L87 Difference]: Start difference. First operand 753 states and 1180 transitions. Second operand has 38 states, 37 states have (on average 3.891891891891892) internal successors, (144), 37 states have internal predecessors, (144), 10 states have call successors, (76), 4 states have call predecessors, (76), 9 states have return successors, (78), 9 states have call predecessors, (78), 10 states have call successors, (78) [2024-11-08 16:05:11,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:05:11,200 INFO L93 Difference]: Finished difference Result 4727 states and 6911 transitions. [2024-11-08 16:05:11,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 217 states. [2024-11-08 16:05:11,201 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 37 states have (on average 3.891891891891892) internal successors, (144), 37 states have internal predecessors, (144), 10 states have call successors, (76), 4 states have call predecessors, (76), 9 states have return successors, (78), 9 states have call predecessors, (78), 10 states have call successors, (78) Word has length 231 [2024-11-08 16:05:11,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:05:11,225 INFO L225 Difference]: With dead ends: 4727 [2024-11-08 16:05:11,226 INFO L226 Difference]: Without dead ends: 4215 [2024-11-08 16:05:11,245 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 782 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 250 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26372 ImplicationChecksByTransitivity, 29.2s TimeCoverageRelationStatistics Valid=10363, Invalid=52889, Unknown=0, NotChecked=0, Total=63252 [2024-11-08 16:05:11,246 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 5073 mSDsluCounter, 2231 mSDsCounter, 0 mSdLazyCounter, 3296 mSolverCounterSat, 2310 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5074 SdHoareTripleChecker+Valid, 2498 SdHoareTripleChecker+Invalid, 5606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2310 IncrementalHoareTripleChecker+Valid, 3296 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-11-08 16:05:11,249 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5074 Valid, 2498 Invalid, 5606 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2310 Valid, 3296 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-11-08 16:05:11,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4215 states. [2024-11-08 16:05:11,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4215 to 2349. [2024-11-08 16:05:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2349 states, 1883 states have (on average 1.4062665958576739) internal successors, (2648), 1893 states have internal predecessors, (2648), 393 states have call successors, (393), 72 states have call predecessors, (393), 72 states have return successors, (393), 383 states have call predecessors, (393), 393 states have call successors, (393) [2024-11-08 16:05:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 2349 states and 3434 transitions. [2024-11-08 16:05:11,603 INFO L78 Accepts]: Start accepts. Automaton has 2349 states and 3434 transitions. Word has length 231 [2024-11-08 16:05:11,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:05:11,604 INFO L471 AbstractCegarLoop]: Abstraction has 2349 states and 3434 transitions. [2024-11-08 16:05:11,605 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 37 states have (on average 3.891891891891892) internal successors, (144), 37 states have internal predecessors, (144), 10 states have call successors, (76), 4 states have call predecessors, (76), 9 states have return successors, (78), 9 states have call predecessors, (78), 10 states have call successors, (78) [2024-11-08 16:05:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3434 transitions. [2024-11-08 16:05:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 16:05:11,609 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:05:11,609 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:05:11,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-08 16:05:11,813 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:05:11,814 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:05:11,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:05:11,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1483678, now seen corresponding path program 1 times [2024-11-08 16:05:11,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:05:11,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563311964] [2024-11-08 16:05:11,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:05:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:05:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 16:05:11,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [298453615] [2024-11-08 16:05:11,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:05:11,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:05:11,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:05:11,926 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:05:11,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 16:05:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:05:12,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:05:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:05:12,427 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:05:12,427 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 16:05:12,429 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 16:05:12,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-08 16:05:12,631 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:05:12,638 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-08 16:05:12,824 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 16:05:12,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 04:05:12 BoogieIcfgContainer [2024-11-08 16:05:12,829 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 16:05:12,830 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:05:12,830 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:05:12,830 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:05:12,831 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:04:18" (3/4) ... [2024-11-08 16:05:12,834 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:05:12,834 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:05:12,835 INFO L158 Benchmark]: Toolchain (without parser) took 55802.29ms. Allocated memory was 136.3MB in the beginning and 436.2MB in the end (delta: 299.9MB). Free memory was 97.0MB in the beginning and 316.0MB in the end (delta: -219.1MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,835 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 136.3MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:05:12,836 INFO L158 Benchmark]: CACSL2BoogieTranslator took 507.07ms. Allocated memory is still 136.3MB. Free memory was 96.6MB in the beginning and 77.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,836 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.59ms. Allocated memory is still 136.3MB. Free memory was 77.8MB in the beginning and 73.9MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,836 INFO L158 Benchmark]: Boogie Preprocessor took 68.26ms. Allocated memory is still 136.3MB. Free memory was 73.9MB in the beginning and 68.9MB in the end (delta: 5.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,837 INFO L158 Benchmark]: RCFGBuilder took 973.03ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 68.6MB in the beginning and 113.6MB in the end (delta: -45.0MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,837 INFO L158 Benchmark]: TraceAbstraction took 54169.12ms. Allocated memory was 169.9MB in the beginning and 436.2MB in the end (delta: 266.3MB). Free memory was 112.8MB in the beginning and 316.0MB in the end (delta: -203.2MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2024-11-08 16:05:12,837 INFO L158 Benchmark]: Witness Printer took 4.43ms. Allocated memory is still 436.2MB. Free memory is still 316.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:05:12,839 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 136.3MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 507.07ms. Allocated memory is still 136.3MB. Free memory was 96.6MB in the beginning and 77.8MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.59ms. Allocated memory is still 136.3MB. Free memory was 77.8MB in the beginning and 73.9MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.26ms. Allocated memory is still 136.3MB. Free memory was 73.9MB in the beginning and 68.9MB in the end (delta: 5.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 973.03ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 68.6MB in the beginning and 113.6MB in the end (delta: -45.0MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * TraceAbstraction took 54169.12ms. Allocated memory was 169.9MB in the beginning and 436.2MB in the end (delta: 266.3MB). Free memory was 112.8MB in the beginning and 316.0MB in the end (delta: -203.2MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. * Witness Printer took 4.43ms. Allocated memory is still 436.2MB. Free memory is still 316.0MB. 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 216, overapproximation of bitwiseOr at line 83, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 116, overapproximation of someUnaryFLOAToperation at line 77. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 128; [L23] unsigned char var_1_4 = 0; [L24] unsigned short int var_1_8 = 8; [L25] unsigned short int var_1_9 = 50; [L26] unsigned short int var_1_10 = 256; [L27] float var_1_11 = 32.6; [L28] double var_1_12 = 64.5; [L29] float var_1_13 = 200.375; [L30] float var_1_14 = 0.09999999999999998; [L31] float var_1_15 = 10.25; [L32] float var_1_16 = 255.125; [L33] signed long int var_1_17 = 0; [L34] double var_1_18 = 200.8; [L35] double var_1_19 = 128.5; [L36] unsigned char var_1_20 = 1; [L37] unsigned char var_1_21 = 0; [L38] signed char var_1_22 = -32; [L39] signed char var_1_23 = 50; [L40] signed char var_1_24 = -4; [L41] unsigned short int var_1_25 = 200; [L42] double var_1_26 = 24.75; [L43] signed short int var_1_27 = 100; [L44] signed short int var_1_28 = 0; [L45] signed short int var_1_29 = 200; [L46] signed short int var_1_30 = 100; [L47] signed long int var_1_31 = 16; [L48] float var_1_33 = 15.8; [L49] double var_1_34 = 32.8; [L50] float var_1_35 = 10.125; [L51] float var_1_36 = 5.3; [L52] float var_1_37 = 24.375; [L53] float var_1_38 = 128.75; [L54] float var_1_39 = 1000000.5; [L55] signed long int last_1_var_1_1 = 128; [L56] unsigned short int last_1_var_1_8 = 8; [L57] float last_1_var_1_11 = 32.6; [L58] signed long int last_1_var_1_17 = 0; [L59] unsigned char last_1_var_1_20 = 1; [L60] signed char last_1_var_1_22 = -32; [L61] signed long int last_1_var_1_31 = 16; [L62] float last_1_var_1_33 = 15.8; VAL [isInitial=0, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=0, var_1_8=8, var_1_9=50] [L220] isInitial = 1 [L221] FCALL initially() [L222] COND TRUE 1 [L223] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_8 = var_1_8 [L208] last_1_var_1_11 = var_1_11 [L209] last_1_var_1_17 = var_1_17 [L210] last_1_var_1_20 = var_1_20 [L211] last_1_var_1_22 = var_1_22 [L212] last_1_var_1_31 = var_1_31 [L213] last_1_var_1_33 = var_1_33 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=0, var_1_8=8, var_1_9=50] [L223] RET updateLastVariables() [L224] CALL updateVariables() [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L148] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_8=8, var_1_9=50] [L149] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L149] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=50] [L150] var_1_9 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8] [L152] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L152] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=256, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L153] var_1_10 = __VERIFIER_nondet_ushort() [L154] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L154] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L155] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L155] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_12=129/2, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L156] var_1_12 = __VERIFIER_nondet_double() [L157] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L157] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_13=1603/8, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L158] var_1_13 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L159] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_14=4999999999999999/50000000000000000, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L160] var_1_14 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L161] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_15=41/4, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L162] var_1_15 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L163] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_16=2041/8, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L164] var_1_16 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L165] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_19=257/2, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L166] var_1_19 = __VERIFIER_nondet_double() [L167] CALL assume_abort_if_not((var_1_19 >= -922337.2036854765600e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L167] RET assume_abort_if_not((var_1_19 >= -922337.2036854765600e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L168] var_1_21 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L169] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L170] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L170] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=50, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L171] var_1_23 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_23 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L172] RET assume_abort_if_not(var_1_23 >= -63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L173] CALL assume_abort_if_not(var_1_23 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L173] RET assume_abort_if_not(var_1_23 <= 63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=-4, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L174] var_1_24 = __VERIFIER_nondet_char() [L175] CALL assume_abort_if_not(var_1_24 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L175] RET assume_abort_if_not(var_1_24 >= -63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L176] CALL assume_abort_if_not(var_1_24 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L176] RET assume_abort_if_not(var_1_24 <= 63) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=100, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L177] var_1_27 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L178] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L179] CALL assume_abort_if_not(var_1_27 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L179] RET assume_abort_if_not(var_1_27 <= 16384) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L180] var_1_28 = __VERIFIER_nondet_short() [L181] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L181] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L182] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L182] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=200, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L183] var_1_29 = __VERIFIER_nondet_short() [L184] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L184] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L185] CALL assume_abort_if_not(var_1_29 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L185] RET assume_abort_if_not(var_1_29 <= 32767) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=100, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L186] var_1_30 = __VERIFIER_nondet_short() [L187] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L187] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L188] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L188] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_34=164/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L189] var_1_34 = __VERIFIER_nondet_double() [L190] 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_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L190] 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_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_34 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L191] RET assume_abort_if_not(var_1_34 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_35=81/8, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L192] var_1_35 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L193] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L194] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_36=53/10, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L195] var_1_36 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L196] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L197] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_37=195/8, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L198] var_1_37 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L199] RET assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_38=515/4, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L200] var_1_38 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L201] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_39=2000001/2, var_1_4=1, var_1_8=8, var_1_9=0] [L202] var_1_39 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L203] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L224] RET updateVariables() [L225] CALL step() [L66] COND TRUE last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31) [L67] var_1_20 = (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=8, var_1_9=0] [L73] COND TRUE ! var_1_20 [L74] var_1_8 = ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=163/5, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L76] COND TRUE last_1_var_1_33 == (1.00000000000528E11 - var_1_12) [L77] var_1_11 = (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L81] unsigned char stepLocal_4 = last_1_var_1_20; [L82] signed long int stepLocal_3 = last_1_var_1_8; VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_3=8, stepLocal_4=1, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L83] EXPR 8 | last_1_var_1_22 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_3=8, stepLocal_4=1, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L83] signed long int stepLocal_2 = 8 | last_1_var_1_22; [L84] COND TRUE (var_1_9 == last_1_var_1_17) || stepLocal_4 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_2=-1, stepLocal_3=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L85] COND TRUE stepLocal_3 >= var_1_24 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_2=-1, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=16, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L86] COND TRUE stepLocal_2 < var_1_28 [L87] var_1_31 = (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=1004/5, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=-32, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L93] var_1_18 = var_1_19 [L94] var_1_22 = (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24) [L95] signed long int stepLocal_1 = (var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30))); VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_1=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_26=99/4, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L96] COND TRUE stepLocal_1 >= var_1_22 [L97] var_1_26 = (var_1_14 - var_1_13) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L99] signed char stepLocal_5 = var_1_22; VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_5=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L100] COND TRUE var_1_30 >= stepLocal_5 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_33=79/5, var_1_4=1, var_1_8=0, var_1_9=0] [L101] COND FALSE !((var_1_13 / var_1_34) <= var_1_11) [L116] var_1_33 = (var_1_39 - var_1_14) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=200, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L125] COND FALSE !(((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) [L132] var_1_25 = var_1_9 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L134] EXPR var_1_31 ^ var_1_22 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L134] signed long int stepLocal_0 = var_1_31 ^ var_1_22; [L135] COND FALSE !(! (var_1_11 > var_1_26)) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_0=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=0, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L142] COND TRUE var_1_12 >= var_1_26 [L143] var_1_17 = (var_1_25 + 25) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, stepLocal_0=0, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L225] RET step() [L226] CALL, EXPR property() [L216] EXPR (! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1 VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L216] EXPR ((((((((((! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1) && ((! var_1_20) ? (var_1_8 == ((unsigned short int) ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))))) : 1)) && ((last_1_var_1_33 == (1.00000000000528E11 - var_1_12)) ? (var_1_11 == ((float) (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) : (var_1_11 == ((float) var_1_16)))) && ((var_1_12 >= var_1_26) ? (var_1_17 == ((signed long int) (var_1_25 + 25))) : 1)) && (var_1_18 == ((double) var_1_19))) && ((last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31)) ? (var_1_20 == ((unsigned char) (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)))) : ((((((last_1_var_1_11) > (var_1_15)) ? (last_1_var_1_11) : (var_1_15))) != var_1_19) ? (var_1_20 == ((unsigned char) var_1_21)) : 1))) && (var_1_22 == ((signed char) (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24)))) && ((((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) ? ((var_1_21 || (var_1_13 > var_1_18)) ? (var_1_25 == ((unsigned short int) var_1_9)) : (var_1_25 == ((unsigned short int) var_1_9))) : (var_1_25 == ((unsigned short int) var_1_9)))) && ((((var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) >= var_1_22) ? (var_1_26 == ((double) (var_1_14 - var_1_13))) : 1)) && (((var_1_9 == last_1_var_1_17) || last_1_var_1_20) ? ((last_1_var_1_8 >= var_1_24) ? (((8 | last_1_var_1_22) < var_1_28) ? (var_1_31 == ((signed long int) (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) : (var_1_31 == ((signed long int) last_1_var_1_22))) : 1) : 1) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L216-L217] return (((((((((((! (var_1_11 > var_1_26)) ? (((~ ((((4) < 0 ) ? -(4) : (4)))) >= (var_1_31 ^ var_1_22)) ? (var_1_1 == ((signed long int) 16)) : (var_1_1 == ((signed long int) var_1_25))) : 1) && ((! var_1_20) ? (var_1_8 == ((unsigned short int) ((((var_1_9) > (var_1_10)) ? (var_1_9) : (var_1_10))))) : 1)) && ((last_1_var_1_33 == (1.00000000000528E11 - var_1_12)) ? (var_1_11 == ((float) (((((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) > ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))))) ? ((((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) - var_1_15)) : ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) < 0 ) ? -((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))) : ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) : (var_1_11 == ((float) var_1_16)))) && ((var_1_12 >= var_1_26) ? (var_1_17 == ((signed long int) (var_1_25 + 25))) : 1)) && (var_1_18 == ((double) var_1_19))) && ((last_1_var_1_1 >= (last_1_var_1_22 + last_1_var_1_31)) ? (var_1_20 == ((unsigned char) (var_1_4 && ((1.8f == last_1_var_1_33) && var_1_21)))) : ((((((last_1_var_1_11) > (var_1_15)) ? (last_1_var_1_11) : (var_1_15))) != var_1_19) ? (var_1_20 == ((unsigned char) var_1_21)) : 1))) && (var_1_22 == ((signed char) (((((0) < (var_1_23)) ? (0) : (var_1_23))) + var_1_24)))) && ((((var_1_8 + var_1_9) + (var_1_31 * var_1_31)) >= var_1_23) ? ((var_1_21 || (var_1_13 > var_1_18)) ? (var_1_25 == ((unsigned short int) var_1_9)) : (var_1_25 == ((unsigned short int) var_1_9))) : (var_1_25 == ((unsigned short int) var_1_9)))) && ((((var_1_27 + var_1_28) - ((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30)))) >= var_1_22) ? (var_1_26 == ((double) (var_1_14 - var_1_13))) : 1)) && (((var_1_9 == last_1_var_1_17) || last_1_var_1_20) ? ((last_1_var_1_8 >= var_1_24) ? (((8 | last_1_var_1_22) < var_1_28) ? (var_1_31 == ((signed long int) (((((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) < 0 ) ? -((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))) : ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) : (var_1_31 == ((signed long int) last_1_var_1_22))) : 1) : 1)) && ((var_1_30 >= var_1_22) ? (((var_1_13 / var_1_34) <= var_1_11) ? (var_1_20 ? ((var_1_14 <= (var_1_34 / ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36))))) ? (var_1_33 == ((float) (var_1_37 + var_1_38))) : ((var_1_26 <= var_1_13) ? (var_1_33 == ((float) ((((var_1_37) > (var_1_38)) ? (var_1_37) : (var_1_38))))) : (var_1_33 == ((float) (var_1_13 - var_1_14))))) : (var_1_33 == ((float) ((((var_1_16) > ((var_1_38 + var_1_37))) ? (var_1_16) : ((var_1_38 + var_1_37))))))) : (var_1_33 == ((float) (var_1_39 - var_1_14)))) : ((0.3 < var_1_34) ? (var_1_33 == ((float) var_1_15)) : (var_1_33 == ((float) var_1_16)))) ; [L226] RET, EXPR property() [L226] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=163/5, last_1_var_1_17=0, last_1_var_1_1=128, last_1_var_1_20=1, last_1_var_1_22=-32, last_1_var_1_31=16, last_1_var_1_33=79/5, last_1_var_1_8=8, var_1_10=0, var_1_11=2, var_1_16=0, var_1_17=25, var_1_18=3, var_1_19=3, var_1_1=128, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_4=1, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 53.9s, OverallIterations: 6, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 36.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5507 SdHoareTripleChecker+Valid, 8.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5506 mSDsluCounter, 4391 SdHoareTripleChecker+Invalid, 7.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3329 mSDsCounter, 2529 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3420 IncrementalHoareTripleChecker+Invalid, 5949 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2529 mSolverCounterUnsat, 1062 mSDtfsCounter, 3420 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1114 GetRequests, 854 SyntacticMatches, 0 SemanticMatches, 260 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26373 ImplicationChecksByTransitivity, 29.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2349occurred in iteration=5, InterpolantAutomatonStates: 232, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 1908 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 14.3s InterpolantComputationTime, 1837 NumberOfCodeBlocks, 1837 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1599 ConstructedInterpolants, 0 QuantifiedInterpolants, 8164 SizeOfPredicates, 17 NumberOfNonLiveVariables, 541 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 16303/16660 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 [2024-11-08 16:05:12,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58842dc2d51b3ca2e325a80f1ca465d90e2fc063ac67c7f0f7aee6423fe1e8bf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:05:15,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:05:15,894 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 16:05:15,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:05:15,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:05:15,957 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:05:15,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:05:15,958 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:05:15,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:05:15,960 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:05:15,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:05:15,961 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:05:15,962 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:05:15,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:05:15,964 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:05:15,968 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:05:15,968 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:05:15,969 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:05:15,969 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:05:15,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:05:15,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:05:15,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:05:15,975 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:05:15,975 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 16:05:15,975 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 16:05:15,976 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:05:15,976 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 16:05:15,976 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:05:15,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:05:15,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:05:15,977 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:05:15,978 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:05:15,980 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:05:15,981 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:05:15,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:05:15,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:05:15,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:05:15,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:05:15,984 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 16:05:15,985 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 16:05:15,985 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:05:15,986 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:05:15,986 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:05:15,986 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:05:15,986 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58842dc2d51b3ca2e325a80f1ca465d90e2fc063ac67c7f0f7aee6423fe1e8bf [2024-11-08 16:05:16,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:05:16,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:05:16,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:05:16,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:05:16,524 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:05:16,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i Unable to find full path for "g++" [2024-11-08 16:05:19,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:05:19,452 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:05:19,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i [2024-11-08 16:05:19,472 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/1bc45a064/f2127ebcd87144079fd4c778d0bc45ef/FLAG0b4c8d5cb [2024-11-08 16:05:19,501 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/data/1bc45a064/f2127ebcd87144079fd4c778d0bc45ef [2024-11-08 16:05:19,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:05:19,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:05:19,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:05:19,513 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:05:19,520 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:05:19,521 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:05:19" (1/1) ... [2024-11-08 16:05:19,522 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d6d5cc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:19, skipping insertion in model container [2024-11-08 16:05:19,522 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:05:19" (1/1) ... [2024-11-08 16:05:19,581 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:05:19,858 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i[916,929] [2024-11-08 16:05:20,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:05:20,050 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:05:20,070 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_1e0fed66-ca1d-49c7-8e59-2e2290f44283/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-81.i[916,929] [2024-11-08 16:05:20,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:05:20,205 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:05:20,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20 WrapperNode [2024-11-08 16:05:20,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:05:20,208 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:05:20,208 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:05:20,209 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:05:20,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,239 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,311 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 231 [2024-11-08 16:05:20,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:05:20,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:05:20,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:05:20,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:05:20,337 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,337 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,347 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,378 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 16:05:20,382 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,382 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,410 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,425 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,428 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,432 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:05:20,433 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:05:20,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:05:20,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:05:20,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (1/1) ... [2024-11-08 16:05:20,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:05:20,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:05:20,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:05:20,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:05:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:05:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 16:05:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:05:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:05:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:05:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:05:20,683 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:05:20,686 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:05:46,084 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 16:05:46,084 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:05:46,117 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:05:46,118 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:05:46,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:05:46 BoogieIcfgContainer [2024-11-08 16:05:46,118 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:05:46,121 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:05:46,121 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:05:46,129 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:05:46,131 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:05:19" (1/3) ... [2024-11-08 16:05:46,134 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15df3e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:05:46, skipping insertion in model container [2024-11-08 16:05:46,134 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:05:20" (2/3) ... [2024-11-08 16:05:46,134 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15df3e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:05:46, skipping insertion in model container [2024-11-08 16:05:46,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:05:46" (3/3) ... [2024-11-08 16:05:46,137 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-81.i [2024-11-08 16:05:46,160 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:05:46,161 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:05:46,272 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:05:46,282 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=PETRI_NET, 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;@73e70bcb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:05:46,284 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:05:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 61 states have (on average 1.3934426229508197) internal successors, (85), 62 states have internal predecessors, (85), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-08 16:05:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 16:05:46,321 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:05:46,322 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:05:46,323 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:05:46,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:05:46,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1696187908, now seen corresponding path program 1 times [2024-11-08 16:05:46,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:05:46,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1561697642] [2024-11-08 16:05:46,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:05:46,357 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 [2024-11-08 16:05:46,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:05:46,361 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:05:46,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:05:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:05:48,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 16:05:48,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:05:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1080 proven. 0 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-08 16:05:49,107 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:05:49,114 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:05:49,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1561697642] [2024-11-08 16:05:49,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1561697642] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:05:49,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:05:49,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:05:49,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512720968] [2024-11-08 16:05:49,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:05:49,129 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:05:49,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:05:49,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:05:49,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:05:49,163 INFO L87 Difference]: Start difference. First operand has 99 states, 61 states have (on average 1.3934426229508197) internal successors, (85), 62 states have internal predecessors, (85), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-08 16:05:49,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:05:49,224 INFO L93 Difference]: Finished difference Result 191 states and 339 transitions. [2024-11-08 16:05:49,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:05:49,227 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 220 [2024-11-08 16:05:49,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:05:49,242 INFO L225 Difference]: With dead ends: 191 [2024-11-08 16:05:49,243 INFO L226 Difference]: Without dead ends: 95 [2024-11-08 16:05:49,250 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:05:49,256 INFO L432 NwaCegarLoop]: 148 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, 148 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 [2024-11-08 16:05:49,258 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:05:49,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-08 16:05:49,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-11-08 16:05:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 58 states have (on average 1.3448275862068966) internal successors, (78), 58 states have internal predecessors, (78), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-08 16:05:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 148 transitions. [2024-11-08 16:05:49,353 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 148 transitions. Word has length 220 [2024-11-08 16:05:49,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:05:49,354 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 148 transitions. [2024-11-08 16:05:49,356 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-08 16:05:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-08 16:05:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 16:05:49,368 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:05:49,369 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:05:49,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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)] Forceful destruction successful, exit code 0 [2024-11-08 16:05:49,569 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:05:49,570 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:05:49,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:05:49,571 INFO L85 PathProgramCache]: Analyzing trace with hash 375429866, now seen corresponding path program 1 times [2024-11-08 16:05:49,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:05:49,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [829810742] [2024-11-08 16:05:49,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:05:49,574 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 [2024-11-08 16:05:49,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:05:49,577 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:05:49,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:05:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:05:52,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 16:05:52,038 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:06:01,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:06:01,072 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:06:01,072 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:06:01,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [829810742] [2024-11-08 16:06:01,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [829810742] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:06:01,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:06:01,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:06:01,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660274394] [2024-11-08 16:06:01,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:06:01,076 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 16:06:01,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:06:01,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 16:06:01,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 16:06:01,078 INFO L87 Difference]: Start difference. First operand 95 states and 148 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:06:07,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.74s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:11,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:15,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:19,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:23,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:28,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.63s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:32,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:36,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:36,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:06:36,677 INFO L93 Difference]: Finished difference Result 307 states and 483 transitions. [2024-11-08 16:06:36,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 16:06:36,936 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 220 [2024-11-08 16:06:36,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:06:36,943 INFO L225 Difference]: With dead ends: 307 [2024-11-08 16:06:36,943 INFO L226 Difference]: Without dead ends: 215 [2024-11-08 16:06:36,945 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 216 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-08 16:06:36,947 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 116 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 73 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.1s IncrementalHoareTripleChecker+Time [2024-11-08 16:06:36,948 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 636 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 26 Invalid, 8 Unknown, 0 Unchecked, 35.1s Time] [2024-11-08 16:06:36,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-08 16:06:37,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 189. [2024-11-08 16:06:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 116 states have (on average 1.3362068965517242) internal successors, (155), 116 states have internal predecessors, (155), 70 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-08 16:06:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 295 transitions. [2024-11-08 16:06:37,024 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 295 transitions. Word has length 220 [2024-11-08 16:06:37,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:06:37,026 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 295 transitions. [2024-11-08 16:06:37,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:06:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2024-11-08 16:06:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 16:06:37,031 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:06:37,032 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:06:37,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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)] Ended with exit code 0 [2024-11-08 16:06:37,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:06:37,233 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:06:37,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:06:37,234 INFO L85 PathProgramCache]: Analyzing trace with hash 431803810, now seen corresponding path program 1 times [2024-11-08 16:06:37,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:06:37,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1401413888] [2024-11-08 16:06:37,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:06:37,235 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 [2024-11-08 16:06:37,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:06:37,238 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:06:37,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:06:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:06:39,550 INFO L255 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 16:06:39,558 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:06:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 16:06:48,831 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:06:48,831 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:06:48,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1401413888] [2024-11-08 16:06:48,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1401413888] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:06:48,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:06:48,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:06:48,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909568795] [2024-11-08 16:06:48,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:06:48,834 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 16:06:48,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:06:48,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 16:06:48,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:06:48,836 INFO L87 Difference]: Start difference. First operand 189 states and 295 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:06:54,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.64s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:58,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 16:06:58,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:06:58,441 INFO L93 Difference]: Finished difference Result 561 states and 879 transitions. [2024-11-08 16:06:58,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 16:06:58,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 221 [2024-11-08 16:06:58,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:06:58,455 INFO L225 Difference]: With dead ends: 561 [2024-11-08 16:06:58,455 INFO L226 Difference]: Without dead ends: 375 [2024-11-08 16:06:58,461 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 16:06:58,462 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 34 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 296 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2024-11-08 16:06:58,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 296 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 2 Unknown, 0 Unchecked, 9.5s Time] [2024-11-08 16:06:58,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2024-11-08 16:06:58,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 371. [2024-11-08 16:06:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 371 states, 226 states have (on average 1.3274336283185841) internal successors, (300), 226 states have internal predecessors, (300), 140 states have call successors, (140), 4 states have call predecessors, (140), 4 states have return successors, (140), 140 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-08 16:06:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 580 transitions. [2024-11-08 16:06:58,620 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 580 transitions. Word has length 221 [2024-11-08 16:06:58,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:06:58,623 INFO L471 AbstractCegarLoop]: Abstraction has 371 states and 580 transitions. [2024-11-08 16:06:58,624 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-08 16:06:58,624 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 580 transitions. [2024-11-08 16:06:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 16:06:58,631 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:06:58,631 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:06:58,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:06:58,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 16:06:58,832 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:06:58,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:06:58,833 INFO L85 PathProgramCache]: Analyzing trace with hash 867598165, now seen corresponding path program 1 times [2024-11-08 16:06:58,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:06:58,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1594099276] [2024-11-08 16:06:58,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:06:58,834 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 [2024-11-08 16:06:58,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:06:58,844 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 16:06:58,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/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 (5)] Waiting until timeout for monitored process [2024-11-08 16:07:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:07:01,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 16:07:01,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:07:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 718 proven. 84 refuted. 0 times theorem prover too weak. 1578 trivial. 0 not checked. [2024-11-08 16:07:36,817 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 16:09:10,220 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:09:10,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1594099276] [2024-11-08 16:09:10,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1594099276] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 16:09:10,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1121092143] [2024-11-08 16:09:10,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:09:10,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:09:10,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:09:10,224 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:09:10,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e0fed66-ca1d-49c7-8e59-2e2290f44283/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-08 16:09:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:09:35,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-08 16:09:35,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:11:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1588 proven. 345 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-08 16:11:48,300 INFO L311 TraceCheckSpWp]: Computing backward predicates...