./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec0ac8de39b59ec98c36a305ed2f8bdb4fdb708003e17a92933ee23de4918cad --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:22:24,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:22:24,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 08:22:24,609 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:22:24,610 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:22:24,632 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:22:24,632 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:22:24,633 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:22:24,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:22:24,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:22:24,635 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:22:24,635 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:22:24,636 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:22:24,636 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 08:22:24,637 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:22:24,637 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:22:24,638 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 08:22:24,638 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 08:22:24,639 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:22:24,639 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 08:22:24,640 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 08:22:24,640 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 08:22:24,641 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:22:24,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:22:24,642 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 08:22:24,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 08:22:24,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 08:22:24,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:22:24,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:22:24,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:22:24,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:22:24,645 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 08:22:24,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:22:24,645 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:22:24,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:22:24,646 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:22:24,646 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:22:24,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:22:24,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:22:24,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:22:24,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:22:24,647 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 08:22:24,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 08:22:24,648 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:22:24,648 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:22:24,648 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:22:24,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:22:24,648 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec0ac8de39b59ec98c36a305ed2f8bdb4fdb708003e17a92933ee23de4918cad [2023-12-02 08:22:24,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:22:24,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:22:24,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:22:24,884 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:22:24,885 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:22:24,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:27,627 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:22:27,817 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:22:27,820 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:27,830 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/52ac1d5e8/01ae49c5a6ff4299a8192528ad0728a6/FLAG5dc27ddde [2023-12-02 08:22:27,841 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/52ac1d5e8/01ae49c5a6ff4299a8192528ad0728a6 [2023-12-02 08:22:27,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:22:27,845 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:22:27,847 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:22:27,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:22:27,852 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:22:27,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:27" (1/1) ... [2023-12-02 08:22:27,854 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d14d7f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:27, skipping insertion in model container [2023-12-02 08:22:27,854 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:27" (1/1) ... [2023-12-02 08:22:27,894 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:22:28,029 WARN L240 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i[919,932] [2023-12-02 08:22:28,105 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:22:28,121 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:22:28,132 WARN L240 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i[919,932] [2023-12-02 08:22:28,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:22:28,195 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:22:28,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28 WrapperNode [2023-12-02 08:22:28,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:22:28,197 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:22:28,197 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:22:28,197 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:22:28,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,216 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,259 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 320 [2023-12-02 08:22:28,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:22:28,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:22:28,261 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:22:28,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:22:28,268 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,273 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,300 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,304 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,310 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:22:28,311 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:22:28,312 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:22:28,312 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:22:28,313 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (1/1) ... [2023-12-02 08:22:28,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:22:28,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:22:28,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:22:28,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:22:28,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:22:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 08:22:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 08:22:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 08:22:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:22:28,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:22:28,473 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:22:28,476 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:22:28,914 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:22:29,217 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:22:29,217 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:22:29,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:29 BoogieIcfgContainer [2023-12-02 08:22:29,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:22:29,222 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:22:29,222 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:22:29,225 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:22:29,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:22:27" (1/3) ... [2023-12-02 08:22:29,227 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75d6cc95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:29, skipping insertion in model container [2023-12-02 08:22:29,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:28" (2/3) ... [2023-12-02 08:22:29,227 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75d6cc95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:29, skipping insertion in model container [2023-12-02 08:22:29,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:29" (3/3) ... [2023-12-02 08:22:29,229 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:29,248 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:22:29,248 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:22:29,299 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:22:29,306 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@428d88a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:22:29,306 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:22:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand has 87 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-12-02 08:22:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-02 08:22:29,329 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:29,329 INFO L195 NwaCegarLoop]: trace histogram [50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:22:29,330 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:29,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:29,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1920155116, now seen corresponding path program 1 times [2023-12-02 08:22:29,345 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:22:29,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1228352994] [2023-12-02 08:22:29,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:22:29,559 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 08:22:29,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [141685308] [2023-12-02 08:22:29,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:29,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:22:29,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:22:29,562 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 08:22:29,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 08:22:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:22:29,957 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 08:22:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:22:30,336 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 08:22:30,339 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 08:22:30,340 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 08:22:30,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 08:22:30,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 08:22:30,546 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 08:22:30,549 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 08:22:30,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:22:30 BoogieIcfgContainer [2023-12-02 08:22:30,700 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 08:22:30,701 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 08:22:30,701 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 08:22:30,701 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 08:22:30,702 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:29" (3/4) ... [2023-12-02 08:22:30,704 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 08:22:30,705 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 08:22:30,706 INFO L158 Benchmark]: Toolchain (without parser) took 2860.33ms. Allocated memory is still 190.8MB. Free memory was 154.0MB in the beginning and 81.8MB in the end (delta: 72.2MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,706 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 60.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:22:30,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.62ms. Allocated memory is still 190.8MB. Free memory was 153.5MB in the beginning and 137.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.90ms. Allocated memory is still 190.8MB. Free memory was 137.3MB in the beginning and 133.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,708 INFO L158 Benchmark]: Boogie Preprocessor took 50.15ms. Allocated memory is still 190.8MB. Free memory was 133.1MB in the beginning and 130.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,708 INFO L158 Benchmark]: RCFGBuilder took 907.57ms. Allocated memory is still 190.8MB. Free memory was 130.5MB in the beginning and 100.9MB in the end (delta: 29.6MB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,709 INFO L158 Benchmark]: TraceAbstraction took 1478.39ms. Allocated memory is still 190.8MB. Free memory was 100.5MB in the beginning and 81.8MB in the end (delta: 18.7MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2023-12-02 08:22:30,709 INFO L158 Benchmark]: Witness Printer took 3.85ms. Allocated memory is still 190.8MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:22:30,712 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 60.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.62ms. Allocated memory is still 190.8MB. Free memory was 153.5MB in the beginning and 137.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.90ms. Allocated memory is still 190.8MB. Free memory was 137.3MB in the beginning and 133.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.15ms. Allocated memory is still 190.8MB. Free memory was 133.1MB in the beginning and 130.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 907.57ms. Allocated memory is still 190.8MB. Free memory was 130.5MB in the beginning and 100.9MB in the end (delta: 29.6MB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1478.39ms. Allocated memory is still 190.8MB. Free memory was 100.5MB in the beginning and 81.8MB in the end (delta: 18.7MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * Witness Printer took 3.85ms. Allocated memory is still 190.8MB. Free memory is still 81.8MB. 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 someBinaryArithmeticDOUBLEoperation at line 142, overapproximation of someBinaryFLOATComparisonOperation at line 113, overapproximation of bitwiseOr at line 112, overapproximation of bitwiseAnd at line 81, overapproximation of someBinaryDOUBLEComparisonOperation at line 78, overapproximation of someUnaryFLOAToperation at line 145, overapproximation of someBinaryArithmeticFLOAToperation at line 152. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 9.75; [L23] unsigned char var_1_3 = 1; [L24] signed long int var_1_4 = 25; [L25] unsigned char var_1_6 = 1; [L26] float var_1_7 = 7.5; [L27] signed long int var_1_8 = -1000; [L28] float var_1_9 = 9.25; [L29] float var_1_10 = 64.5; [L30] float var_1_11 = 16.25; [L31] signed char var_1_12 = 2; [L32] signed char var_1_13 = 8; [L33] signed char var_1_14 = 0; [L34] float var_1_15 = 0.6; [L35] signed char var_1_16 = 32; [L36] unsigned short int var_1_17 = 2; [L37] unsigned short int var_1_19 = 63241; [L38] unsigned short int var_1_20 = 58697; [L39] unsigned short int var_1_21 = 25516; [L40] unsigned long int var_1_22 = 3301682525; [L41] double var_1_23 = 128.9; [L42] signed short int var_1_24 = -32; [L43] signed short int var_1_25 = 2; [L44] signed short int var_1_26 = -256; [L45] double var_1_27 = 7.75; [L46] double var_1_28 = 200.6; [L47] unsigned long int var_1_29 = 100000; [L48] unsigned char var_1_30 = 1; [L49] unsigned long int var_1_31 = 4154314939; [L50] unsigned long int var_1_32 = 4; [L51] unsigned char var_1_33 = 0; [L52] unsigned char var_1_34 = 0; [L53] float var_1_35 = 49.875; [L54] signed short int var_1_36 = -32; [L55] signed short int var_1_37 = 64; [L56] unsigned long int var_1_38 = 128; [L57] double var_1_39 = 50.925; [L58] double var_1_40 = 128.6; [L59] unsigned long int var_1_41 = 50; [L60] unsigned long int var_1_42 = 4282912011; [L61] unsigned long int var_1_43 = 32; [L62] signed long int var_1_44 = 5; [L63] signed short int var_1_45 = 500; [L64] double last_1_var_1_1 = 9.75; [L65] unsigned char last_1_var_1_3 = 1; [L66] float last_1_var_1_7 = 7.5; [L67] signed char last_1_var_1_12 = 2; [L68] float last_1_var_1_15 = 0.6; [L69] unsigned short int last_1_var_1_17 = 2; [L249] isInitial = 1 [L250] FCALL initially() [L251] COND TRUE 1 [L252] CALL updateLastVariables() [L237] last_1_var_1_1 = var_1_1 [L238] last_1_var_1_3 = var_1_3 [L239] last_1_var_1_7 = var_1_7 [L240] last_1_var_1_12 = var_1_12 [L241] last_1_var_1_15 = var_1_15 [L242] last_1_var_1_17 = var_1_17 [L252] RET updateLastVariables() [L253] CALL updateVariables() [L157] var_1_4 = __VERIFIER_nondet_long() [L158] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L159] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L160] var_1_6 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L162] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L163] var_1_8 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L165] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L166] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=37/4] [L167] var_1_9 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L169] var_1_10 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L171] var_1_11 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L173] var_1_13 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L175] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L176] var_1_14 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L178] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L179] var_1_19 = __VERIFIER_nondet_ushort() [L180] CALL assume_abort_if_not(var_1_19 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_19 >= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L181] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L182] var_1_20 = __VERIFIER_nondet_ushort() [L183] CALL assume_abort_if_not(var_1_20 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_20 >= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L184] CALL assume_abort_if_not(var_1_20 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_20 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L185] var_1_21 = __VERIFIER_nondet_ushort() [L186] CALL assume_abort_if_not(var_1_21 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_21 >= 24575) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L187] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L188] var_1_22 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_22 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_22 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L190] CALL assume_abort_if_not(var_1_22 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_22 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L191] var_1_24 = __VERIFIER_nondet_short() [L192] CALL assume_abort_if_not(var_1_24 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_24 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L193] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L194] var_1_25 = __VERIFIER_nondet_short() [L195] CALL assume_abort_if_not(var_1_25 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_25 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L196] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L197] var_1_26 = __VERIFIER_nondet_short() [L198] CALL assume_abort_if_not(var_1_26 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_26 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L199] CALL assume_abort_if_not(var_1_26 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_26 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L200] var_1_27 = __VERIFIER_nondet_double() [L201] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L202] var_1_28 = __VERIFIER_nondet_double() [L203] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L204] var_1_30 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L206] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L207] var_1_31 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_31 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_31 >= 3221225470) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L209] CALL assume_abort_if_not(var_1_31 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_31 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L210] var_1_32 = __VERIFIER_nondet_ulong() [L211] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L212] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L213] var_1_34 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L215] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=64, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L216] var_1_37 = __VERIFIER_nondet_short() [L217] CALL assume_abort_if_not(var_1_37 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_37 >= -32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L218] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_39=2037/40, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L219] var_1_39 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_40=643/5, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L221] var_1_40 = __VERIFIER_nondet_double() [L222] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=50, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L223] var_1_41 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L225] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=4282912011, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L226] var_1_42 = __VERIFIER_nondet_ulong() [L227] CALL assume_abort_if_not(var_1_42 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_42 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L228] CALL assume_abort_if_not(var_1_42 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_42 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=32, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L229] var_1_43 = __VERIFIER_nondet_ulong() [L230] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L231] CALL assume_abort_if_not(var_1_43 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_43 <= 1073741823) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=500, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L232] var_1_45 = __VERIFIER_nondet_short() [L233] CALL assume_abort_if_not(var_1_45 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_45 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L234] CALL assume_abort_if_not(var_1_45 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_45 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=65534, var_1_1=39/4, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=1289/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_29=100000, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=399/8, var_1_36=-32, var_1_37=0, var_1_38=128, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=5, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134] [L253] RET updateVariables() [L254] CALL step() [L73] COND TRUE var_1_24 < (var_1_25 + var_1_26) [L74] COND TRUE 5 <= var_1_25 [L75] var_1_23 = 4.7 [L80] COND TRUE \read(var_1_30) [L81] EXPR (-10 + var_1_26) & var_1_24 [L81] COND TRUE ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) > ((-10 + var_1_26) & var_1_24) [L82] var_1_29 = (((((var_1_31 - 64u) < 0 ) ? -(var_1_31 - 64u) : (var_1_31 - 64u))) - var_1_32) [L87] var_1_33 = var_1_34 [L88] var_1_35 = var_1_28 [L89] var_1_36 = ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) [L90] COND FALSE !(var_1_23 > (var_1_39 - var_1_40)) [L99] var_1_38 = (((((var_1_31) > (var_1_42)) ? (var_1_31) : (var_1_42))) - ((((1795211791u - var_1_43) < 0 ) ? -(1795211791u - var_1_43) : (1795211791u - var_1_43)))) [L101] COND TRUE var_1_33 || var_1_30 [L102] COND TRUE var_1_36 <= (var_1_45 - 64) [L103] COND FALSE !(var_1_31 < ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) [L106] var_1_44 = 16 [L112] EXPR ((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12 [L112] signed long int stepLocal_2 = ((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12; [L113] COND FALSE !(last_1_var_1_7 > (var_1_11 + last_1_var_1_15)) [L122] unsigned long int stepLocal_3 = var_1_22 - var_1_20; [L123] COND TRUE \read(last_1_var_1_3) [L124] COND TRUE \read(var_1_6) [L125] COND TRUE \read(last_1_var_1_3) [L126] var_1_17 = var_1_14 [L140] var_1_3 = (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6) [L141] COND TRUE 50 != var_1_16 [L142] var_1_1 = (1.00000000000025E12 - 24.25) [L144] var_1_12 = (var_1_13 - var_1_14) [L145] var_1_15 = ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))) [L146] unsigned char stepLocal_1 = var_1_3; [L147] signed long int stepLocal_0 = (var_1_16 + 100) / var_1_8; [L148] COND FALSE !(stepLocal_0 >= var_1_17) [L254] RET step() [L255] CALL, EXPR property() [L245] EXPR ((((((50 != var_1_16) ? (var_1_1 == ((double) (1.00000000000025E12 - 24.25))) : 1) && (var_1_3 == ((unsigned char) (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6)))) && ((((var_1_16 + 100) / var_1_8) >= var_1_17) ? ((var_1_3 || (var_1_17 > (var_1_17 * var_1_8))) ? (var_1_7 == ((float) var_1_9)) : (var_1_7 == ((float) (var_1_10 + var_1_11)))) : 1)) && (var_1_12 == ((signed char) (var_1_13 - var_1_14)))) && (var_1_15 == ((float) ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9)))))) && ((last_1_var_1_7 > (var_1_11 + last_1_var_1_15)) ? ((var_1_14 < (((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12)) ? (last_1_var_1_3 ? (var_1_16 == ((signed char) -2)) : 1) : (var_1_16 == ((signed char) var_1_13))) : 1) [L245-L246] return (((((((50 != var_1_16) ? (var_1_1 == ((double) (1.00000000000025E12 - 24.25))) : 1) && (var_1_3 == ((unsigned char) (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6)))) && ((((var_1_16 + 100) / var_1_8) >= var_1_17) ? ((var_1_3 || (var_1_17 > (var_1_17 * var_1_8))) ? (var_1_7 == ((float) var_1_9)) : (var_1_7 == ((float) (var_1_10 + var_1_11)))) : 1)) && (var_1_12 == ((signed char) (var_1_13 - var_1_14)))) && (var_1_15 == ((float) ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9)))))) && ((last_1_var_1_7 > (var_1_11 + last_1_var_1_15)) ? ((var_1_14 < (((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12)) ? (last_1_var_1_3 ? (var_1_16 == ((signed char) -2)) : 1) : (var_1_16 == ((signed char) var_1_13))) : 1)) && (last_1_var_1_3 ? (var_1_6 ? (last_1_var_1_3 ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) (((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))) - ((var_1_21 - 256) - 256))))) : (((var_1_22 - var_1_20) > (var_1_4 / var_1_8)) ? ((last_1_var_1_1 >= var_1_10) ? (var_1_17 == ((unsigned short int) var_1_14)) : 1) : 1)) : (var_1_17 == ((unsigned short int) var_1_21))) ; [L255] RET, EXPR property() [L255] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3, var_1_16=32, var_1_17=1, var_1_19=65534, var_1_1=0, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=47/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=0, var_1_28=2, var_1_29=1610612703, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=1610612704, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=16, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=3, var_1_14=1, var_1_15=3, var_1_16=32, var_1_17=1, var_1_19=65534, var_1_1=0, var_1_20=32767, var_1_21=32767, var_1_22=4294967295, var_1_23=47/10, var_1_24=0, var_1_25=5, var_1_26=-4, var_1_27=0, var_1_28=2, var_1_29=1610612703, var_1_30=1, var_1_31=3221225471, var_1_32=1610612704, var_1_33=0, var_1_34=0, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=1610612704, var_1_3=1, var_1_41=0, var_1_42=3221225471, var_1_43=184599024, var_1_44=16, var_1_45=64, var_1_4=133, var_1_6=1, var_1_7=15/2, var_1_8=134, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=87occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 182 NumberOfCodeBlocks, 182 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 08:22:30,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec0ac8de39b59ec98c36a305ed2f8bdb4fdb708003e17a92933ee23de4918cad --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:22:32,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:22:32,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 08:22:32,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:22:32,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:22:32,699 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:22:32,700 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:22:32,701 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:22:32,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:22:32,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:22:32,703 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:22:32,704 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:22:32,705 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:22:32,705 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:22:32,706 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:22:32,707 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:22:32,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:22:32,709 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:22:32,709 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 08:22:32,710 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 08:22:32,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:22:32,711 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:22:32,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:22:32,712 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:22:32,712 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 08:22:32,713 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 08:22:32,713 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 08:22:32,714 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 08:22:32,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:22:32,715 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:22:32,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:22:32,716 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 08:22:32,716 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:22:32,716 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:22:32,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:22:32,717 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:22:32,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:22:32,717 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:22:32,717 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 08:22:32,717 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 08:22:32,718 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:22:32,718 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:22:32,718 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:22:32,718 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:22:32,719 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec0ac8de39b59ec98c36a305ed2f8bdb4fdb708003e17a92933ee23de4918cad [2023-12-02 08:22:32,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:22:33,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:22:33,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:22:33,016 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:22:33,016 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:22:33,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:35,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:22:36,025 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:22:36,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:36,038 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/07fbeea9c/651e5790562f41028c2c014a67bb97e0/FLAGa07d92bd0 [2023-12-02 08:22:36,051 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/data/07fbeea9c/651e5790562f41028c2c014a67bb97e0 [2023-12-02 08:22:36,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:22:36,055 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:22:36,056 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:22:36,056 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:22:36,060 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:22:36,061 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,062 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@499a0487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36, skipping insertion in model container [2023-12-02 08:22:36,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,096 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:22:36,215 WARN L240 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i[919,932] [2023-12-02 08:22:36,286 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:22:36,303 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:22:36,313 WARN L240 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_59d6018c-386a-4d53-ba5a-7787a81f4ca8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i[919,932] [2023-12-02 08:22:36,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:22:36,371 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:22:36,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36 WrapperNode [2023-12-02 08:22:36,372 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:22:36,373 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:22:36,373 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:22:36,373 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:22:36,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,396 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,428 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 272 [2023-12-02 08:22:36,429 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:22:36,430 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:22:36,430 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:22:36,430 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:22:36,438 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,445 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,445 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,462 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,467 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:22:36,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:22:36,481 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:22:36,481 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:22:36,482 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (1/1) ... [2023-12-02 08:22:36,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:22:36,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:22:36,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:22:36,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:22:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:22:36,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 08:22:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 08:22:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 08:22:36,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:22:36,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:22:36,692 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:22:36,694 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:22:39,026 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:22:39,074 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:22:39,075 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:22:39,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:39 BoogieIcfgContainer [2023-12-02 08:22:39,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:22:39,078 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:22:39,078 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:22:39,080 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:22:39,080 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:22:36" (1/3) ... [2023-12-02 08:22:39,081 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f11f44e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:39, skipping insertion in model container [2023-12-02 08:22:39,081 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:36" (2/3) ... [2023-12-02 08:22:39,081 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f11f44e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:39, skipping insertion in model container [2023-12-02 08:22:39,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:39" (3/3) ... [2023-12-02 08:22:39,083 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-67.i [2023-12-02 08:22:39,098 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:22:39,098 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:22:39,155 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:22:39,161 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6f787d14, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:22:39,161 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:22:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 64 states have (on average 1.40625) internal successors, (90), 65 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-12-02 08:22:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-12-02 08:22:39,185 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:39,186 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:22:39,186 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:39,190 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:39,191 INFO L85 PathProgramCache]: Analyzing trace with hash 897856037, now seen corresponding path program 1 times [2023-12-02 08:22:39,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:22:39,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [669716868] [2023-12-02 08:22:39,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:39,203 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 [2023-12-02 08:22:39,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:22:39,205 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 08:22:39,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:22:39,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 08:22:39,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:22:39,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2330 proven. 0 refuted. 0 times theorem prover too weak. 2570 trivial. 0 not checked. [2023-12-02 08:22:39,827 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:22:39,828 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:22:39,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [669716868] [2023-12-02 08:22:39,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [669716868] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:22:39,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:22:39,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 08:22:39,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931007688] [2023-12-02 08:22:39,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:22:39,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 08:22:39,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:22:39,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 08:22:39,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 08:22:39,869 INFO L87 Difference]: Start difference. First operand has 117 states, 64 states have (on average 1.40625) internal successors, (90), 65 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 08:22:40,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:22:40,372 INFO L93 Difference]: Finished difference Result 231 states and 428 transitions. [2023-12-02 08:22:40,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 08:22:40,391 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 296 [2023-12-02 08:22:40,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:22:40,399 INFO L225 Difference]: With dead ends: 231 [2023-12-02 08:22:40,400 INFO L226 Difference]: Without dead ends: 115 [2023-12-02 08:22:40,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 08:22:40,407 INFO L413 NwaCegarLoop]: 182 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 08:22:40,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 08:22:40,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2023-12-02 08:22:40,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2023-12-02 08:22:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 63 states have (on average 1.3492063492063493) internal successors, (85), 63 states have internal predecessors, (85), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-12-02 08:22:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 185 transitions. [2023-12-02 08:22:40,465 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 185 transitions. Word has length 296 [2023-12-02 08:22:40,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:22:40,466 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 185 transitions. [2023-12-02 08:22:40,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 08:22:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 185 transitions. [2023-12-02 08:22:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-12-02 08:22:40,474 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:40,474 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:22:40,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:40,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:40,676 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:40,677 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:40,677 INFO L85 PathProgramCache]: Analyzing trace with hash -2129884195, now seen corresponding path program 1 times [2023-12-02 08:22:40,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:22:40,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [489798096] [2023-12-02 08:22:40,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:40,679 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 [2023-12-02 08:22:40,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:22:40,680 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 08:22:40,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:22:41,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 08:22:41,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:22:42,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-12-02 08:22:42,200 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:22:42,200 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:22:42,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [489798096] [2023-12-02 08:22:42,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [489798096] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:22:42,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:22:42,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 08:22:42,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843077569] [2023-12-02 08:22:42,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:22:42,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 08:22:42,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:22:42,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 08:22:42,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 08:22:42,205 INFO L87 Difference]: Start difference. First operand 115 states and 185 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-12-02 08:22:43,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:22:43,789 INFO L93 Difference]: Finished difference Result 344 states and 554 transitions. [2023-12-02 08:22:43,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 08:22:43,807 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 296 [2023-12-02 08:22:43,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:22:43,811 INFO L225 Difference]: With dead ends: 344 [2023-12-02 08:22:43,811 INFO L226 Difference]: Without dead ends: 230 [2023-12-02 08:22:43,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 08:22:43,814 INFO L413 NwaCegarLoop]: 179 mSDtfsCounter, 109 mSDsluCounter, 356 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 535 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-12-02 08:22:43,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 535 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-12-02 08:22:43,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2023-12-02 08:22:43,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 217. [2023-12-02 08:22:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 114 states have (on average 1.3070175438596492) internal successors, (149), 114 states have internal predecessors, (149), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-12-02 08:22:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 349 transitions. [2023-12-02 08:22:43,874 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 349 transitions. Word has length 296 [2023-12-02 08:22:43,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:22:43,876 INFO L495 AbstractCegarLoop]: Abstraction has 217 states and 349 transitions. [2023-12-02 08:22:43,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-12-02 08:22:43,877 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 349 transitions. [2023-12-02 08:22:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-12-02 08:22:43,883 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:43,884 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:22:43,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-12-02 08:22:44,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:44,085 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:44,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:44,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1858408973, now seen corresponding path program 1 times [2023-12-02 08:22:44,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:22:44,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [843756986] [2023-12-02 08:22:44,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:44,087 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 [2023-12-02 08:22:44,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:22:44,088 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 08:22:44,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:22:44,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 08:22:44,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:22:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-12-02 08:22:45,416 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:22:45,416 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:22:45,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [843756986] [2023-12-02 08:22:45,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [843756986] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:22:45,417 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:22:45,417 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 08:22:45,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600126026] [2023-12-02 08:22:45,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:22:45,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 08:22:45,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:22:45,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 08:22:45,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:22:45,420 INFO L87 Difference]: Start difference. First operand 217 states and 349 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-12-02 08:22:46,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:22:46,245 INFO L93 Difference]: Finished difference Result 449 states and 722 transitions. [2023-12-02 08:22:46,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 08:22:46,246 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 298 [2023-12-02 08:22:46,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:22:46,251 INFO L225 Difference]: With dead ends: 449 [2023-12-02 08:22:46,251 INFO L226 Difference]: Without dead ends: 335 [2023-12-02 08:22:46,253 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 08:22:46,254 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 37 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-02 08:22:46,254 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 357 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-02 08:22:46,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2023-12-02 08:22:46,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 333. [2023-12-02 08:22:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 333 states, 179 states have (on average 1.318435754189944) internal successors, (236), 179 states have internal predecessors, (236), 150 states have call successors, (150), 3 states have call predecessors, (150), 3 states have return successors, (150), 150 states have call predecessors, (150), 150 states have call successors, (150) [2023-12-02 08:22:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 536 transitions. [2023-12-02 08:22:46,305 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 536 transitions. Word has length 298 [2023-12-02 08:22:46,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:22:46,306 INFO L495 AbstractCegarLoop]: Abstraction has 333 states and 536 transitions. [2023-12-02 08:22:46,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-12-02 08:22:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 536 transitions. [2023-12-02 08:22:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-12-02 08:22:46,309 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:46,310 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:22:46,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:46,510 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:46,511 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:46,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:46,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1915667275, now seen corresponding path program 1 times [2023-12-02 08:22:46,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:22:46,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1715518091] [2023-12-02 08:22:46,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:46,513 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 [2023-12-02 08:22:46,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:22:46,514 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 08:22:46,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59d6018c-386a-4d53-ba5a-7787a81f4ca8/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 08:22:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:22:46,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 25 conjunts are in the unsatisfiable core [2023-12-02 08:22:46,980 INFO L285 TraceCheckSpWp]: Computing forward predicates...