./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 1d61576bd95995863195e6d31603d7d0e0f99690d42c4edb47100435eb123db7 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:48:30,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:48:30,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 14:48:30,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:48:30,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:48:30,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:48:30,797 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:48:30,797 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:48:30,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:48:30,798 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:48:30,799 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:48:30,799 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:48:30,800 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:48:30,800 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:48:30,801 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:48:30,801 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:48:30,802 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:48:30,802 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:48:30,803 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:48:30,803 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:48:30,804 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:48:30,804 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:48:30,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:48:30,805 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:48:30,806 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:48:30,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:48:30,806 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:48:30,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:48:30,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:48:30,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:48:30,808 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:48:30,808 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:48:30,808 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:48:30,809 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:48:30,809 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:48:30,809 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:48:30,809 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:48:30,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:48:30,810 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:48:30,810 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:48:30,810 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:48:30,810 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:48:30,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:48:30,811 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:48:30,811 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:48:30,811 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:48:30,811 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:48:30,811 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d61576bd95995863195e6d31603d7d0e0f99690d42c4edb47100435eb123db7 [2023-12-02 14:48:31,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:48:31,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:48:31,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:48:31,058 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:48:31,058 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:48:31,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i [2023-12-02 14:48:34,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:48:34,350 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:48:34,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i [2023-12-02 14:48:34,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/b6a1ea132/a6b0686016654a25b14f9cc8c798b529/FLAG4ffd03c08 [2023-12-02 14:48:34,381 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/b6a1ea132/a6b0686016654a25b14f9cc8c798b529 [2023-12-02 14:48:34,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:48:34,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:48:34,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:48:34,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:48:34,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:48:34,394 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:34,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@482d5be4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34, skipping insertion in model container [2023-12-02 14:48:34,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:34,458 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:48:34,616 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i[916,929] [2023-12-02 14:48:34,765 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:48:34,781 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:48:34,792 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i[916,929] [2023-12-02 14:48:34,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:48:34,896 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:48:34,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34 WrapperNode [2023-12-02 14:48:34,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:48:34,898 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:48:34,898 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:48:34,898 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:48:34,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:34,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,023 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 462 [2023-12-02 14:48:35,023 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:48:35,024 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:48:35,024 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:48:35,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:48:35,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,050 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,092 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,100 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,116 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:48:35,117 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:48:35,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:48:35,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:48:35,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (1/1) ... [2023-12-02 14:48:35,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:48:35,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:48:35,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:48:35,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:48:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:48:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:48:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:48:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:48:35,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:48:35,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:48:35,326 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:48:35,329 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:48:36,124 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:48:36,775 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:48:36,775 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:48:36,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:48:36 BoogieIcfgContainer [2023-12-02 14:48:36,777 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:48:36,779 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:48:36,780 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:48:36,783 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:48:36,783 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:48:34" (1/3) ... [2023-12-02 14:48:36,784 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@602bee1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:48:36, skipping insertion in model container [2023-12-02 14:48:36,784 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:34" (2/3) ... [2023-12-02 14:48:36,784 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@602bee1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:48:36, skipping insertion in model container [2023-12-02 14:48:36,784 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:48:36" (3/3) ... [2023-12-02 14:48:36,785 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-31.i [2023-12-02 14:48:36,804 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:48:36,804 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:48:36,855 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:48:36,861 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;@276f4e44, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:48:36,861 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:48:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 42 states have internal predecessors, (44), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-12-02 14:48:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2023-12-02 14:48:36,883 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:48:36,884 INFO L195 NwaCegarLoop]: trace histogram [58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:48:36,885 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:48:36,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:48:36,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1079980487, now seen corresponding path program 1 times [2023-12-02 14:48:36,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:48:36,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380634473] [2023-12-02 14:48:36,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:48:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:48:37,113 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:48:37,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [395719984] [2023-12-02 14:48:37,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:48:37,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:48:37,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:48:37,133 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:48:37,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:48:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:48:38,007 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 14:48:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:48:39,577 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 14:48:39,580 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 14:48:39,581 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 14:48:39,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:48:39,784 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 14:48:39,789 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 14:48:39,794 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 14:48:40,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:48:40 BoogieIcfgContainer [2023-12-02 14:48:40,023 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 14:48:40,023 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 14:48:40,023 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 14:48:40,024 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 14:48:40,024 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:48:36" (3/4) ... [2023-12-02 14:48:40,026 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 14:48:40,027 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 14:48:40,029 INFO L158 Benchmark]: Toolchain (without parser) took 5642.71ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 107.6MB in the beginning and 115.5MB in the end (delta: -8.0MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,029 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:48:40,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 509.69ms. Allocated memory is still 140.5MB. Free memory was 107.6MB in the beginning and 81.7MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,031 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.54ms. Allocated memory is still 140.5MB. Free memory was 81.7MB in the beginning and 67.7MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,031 INFO L158 Benchmark]: Boogie Preprocessor took 91.83ms. Allocated memory is still 140.5MB. Free memory was 67.7MB in the beginning and 62.1MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,032 INFO L158 Benchmark]: RCFGBuilder took 1659.88ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 62.1MB in the beginning and 78.9MB in the end (delta: -16.8MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,033 INFO L158 Benchmark]: TraceAbstraction took 3243.22ms. Allocated memory is still 174.1MB. Free memory was 78.9MB in the beginning and 116.6MB in the end (delta: -37.7MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2023-12-02 14:48:40,034 INFO L158 Benchmark]: Witness Printer took 4.59ms. Allocated memory is still 174.1MB. Free memory was 116.6MB in the beginning and 115.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:48:40,037 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 509.69ms. Allocated memory is still 140.5MB. Free memory was 107.6MB in the beginning and 81.7MB in the end (delta: 25.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.54ms. Allocated memory is still 140.5MB. Free memory was 81.7MB in the beginning and 67.7MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.83ms. Allocated memory is still 140.5MB. Free memory was 67.7MB in the beginning and 62.1MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1659.88ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 62.1MB in the beginning and 78.9MB in the end (delta: -16.8MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3243.22ms. Allocated memory is still 174.1MB. Free memory was 78.9MB in the beginning and 116.6MB in the end (delta: -37.7MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Witness Printer took 4.59ms. Allocated memory is still 174.1MB. Free memory was 116.6MB in the beginning and 115.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 134, overapproximation of someBinaryFLOATComparisonOperation at line 373, overapproximation of bitwiseOr at line 86, overapproximation of bitwiseAnd at line 143, overapproximation of someUnaryDOUBLEoperation at line 192, overapproximation of someBinaryDOUBLEComparisonOperation at line 99, overapproximation of someBinaryArithmeticFLOAToperation at line 213. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 200; [L23] unsigned long int var_1_4 = 32; [L24] unsigned char var_1_6 = 1; [L25] unsigned char var_1_7 = 16; [L26] unsigned char var_1_8 = 100; [L27] unsigned char var_1_9 = 200; [L28] unsigned char var_1_10 = 200; [L29] unsigned char var_1_11 = 128; [L30] unsigned char var_1_12 = 32; [L31] double var_1_13 = 9.5; [L32] double var_1_14 = 9.545; [L33] double var_1_15 = 99.5; [L34] double var_1_16 = 1.25; [L35] double var_1_18 = 0.0; [L36] double var_1_19 = 128.9; [L37] double var_1_20 = 7.8; [L38] float var_1_21 = 32.6; [L39] float var_1_22 = 9999999999.5; [L40] float var_1_23 = 256.5; [L41] float var_1_24 = 15.5; [L42] float var_1_25 = 99.7; [L43] unsigned long int var_1_26 = 2149704737; [L44] float var_1_27 = 63.5; [L45] float var_1_28 = 49.7; [L46] unsigned long int var_1_29 = 8; [L47] double var_1_31 = 8.98; [L48] unsigned char var_1_32 = 1; [L49] unsigned char var_1_33 = 0; [L50] unsigned char var_1_34 = 0; [L51] unsigned char var_1_35 = 50; [L52] unsigned char var_1_36 = 1; [L53] double var_1_37 = 0.0; [L54] unsigned char var_1_38 = 1; [L55] signed short int var_1_39 = 16; [L56] signed char var_1_41 = 4; [L57] signed char var_1_42 = -4; [L58] signed char var_1_43 = 4; [L59] signed char var_1_44 = 2; [L60] signed char var_1_46 = -16; [L61] signed char var_1_47 = 16; [L62] unsigned long int var_1_48 = 10; [L63] unsigned long int var_1_51 = 3615055717; [L64] double var_1_52 = 200.5; [L65] double var_1_53 = 1.875; [L66] double var_1_54 = 0.6; [L67] unsigned short int var_1_55 = 0; [L68] unsigned short int var_1_56 = 60035; [L69] unsigned char var_1_57 = 64; [L70] unsigned char var_1_58 = 0; [L71] unsigned char var_1_59 = 50; [L72] unsigned char var_1_60 = 100; [L73] unsigned char var_1_61 = 8; [L74] signed char var_1_62 = 4; [L75] double last_1_var_1_13 = 9.5; [L76] float last_1_var_1_21 = 32.6; [L77] unsigned long int last_1_var_1_29 = 8; [L78] double last_1_var_1_31 = 8.98; [L79] unsigned char last_1_var_1_32 = 1; [L80] unsigned char last_1_var_1_35 = 50; [L81] unsigned short int last_1_var_1_55 = 0; [L82] unsigned char last_1_var_1_58 = 0; [L377] isInitial = 1 [L378] FCALL initially() [L379] COND TRUE 1 [L380] CALL updateLastVariables() [L363] last_1_var_1_13 = var_1_13 [L364] last_1_var_1_21 = var_1_21 [L365] last_1_var_1_29 = var_1_29 [L366] last_1_var_1_31 = var_1_31 [L367] last_1_var_1_32 = var_1_32 [L368] last_1_var_1_35 = var_1_35 [L369] last_1_var_1_55 = var_1_55 [L370] last_1_var_1_58 = var_1_58 [L380] RET updateLastVariables() [L381] CALL updateVariables() [L268] var_1_4 = __VERIFIER_nondet_ulong() [L269] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L270] CALL assume_abort_if_not(var_1_4 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not(var_1_4 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L271] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=1, var_1_7=16, var_1_8=100, var_1_9=200] [L272] var_1_6 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_7=16, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_7=16, var_1_8=100, var_1_9=200] [L274] CALL assume_abort_if_not(var_1_6 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=16, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_6 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=16, var_1_8=100, var_1_9=200] [L275] var_1_7 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_8=100, var_1_9=200] [L277] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=100, var_1_9=200] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=100, var_1_9=200] [L278] var_1_8 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_9=200] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_9=200] [L280] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=200] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=200] [L281] var_1_9 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52] [L283] CALL assume_abort_if_not(var_1_9 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_9 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=200, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L284] var_1_10 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L286] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=128, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L287] var_1_11 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_11 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_11 >= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L289] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=32, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L290] var_1_12 = __VERIFIER_nondet_uchar() [L291] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L292] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L292] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_14=1909/200, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L293] var_1_14 = __VERIFIER_nondet_double() [L294] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_15=199/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L295] var_1_15 = __VERIFIER_nondet_double() [L296] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_16=5/4, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L297] var_1_16 = __VERIFIER_nondet_double() [L298] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_18=0, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L299] var_1_18 = __VERIFIER_nondet_double() [L300] CALL assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_19=1289/10, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L301] var_1_19 = __VERIFIER_nondet_double() [L302] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_20=39/5, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L303] var_1_20 = __VERIFIER_nondet_double() [L304] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_22=19999999999/2, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L305] var_1_22 = __VERIFIER_nondet_float() [L306] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_23=513/2, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L307] var_1_23 = __VERIFIER_nondet_float() [L308] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_24=31/2, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L309] var_1_24 = __VERIFIER_nondet_float() [L310] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L310] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2149704737, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L311] var_1_26 = __VERIFIER_nondet_ulong() [L312] CALL assume_abort_if_not(var_1_26 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_26 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L313] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_27=127/2, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L314] var_1_27 = __VERIFIER_nondet_float() [L315] 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_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L315] 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_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L316] var_1_33 = __VERIFIER_nondet_uchar() [L317] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L318] CALL assume_abort_if_not(var_1_33 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_33 <= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L319] var_1_34 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L321] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=1, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L322] var_1_36 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L324] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_37=0, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L325] var_1_37 = __VERIFIER_nondet_double() [L326] CALL assume_abort_if_not((var_1_37 >= 4611686.018427387900e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not((var_1_37 >= 4611686.018427387900e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=1, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L327] var_1_38 = __VERIFIER_nondet_uchar() [L328] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L329] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=-4, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L330] var_1_42 = __VERIFIER_nondet_char() [L331] CALL assume_abort_if_not(var_1_42 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not(var_1_42 >= -127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L332] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-16, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L333] var_1_46 = __VERIFIER_nondet_char() [L334] CALL assume_abort_if_not(var_1_46 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_46 >= -127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L335] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=16, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L336] var_1_47 = __VERIFIER_nondet_char() [L337] CALL assume_abort_if_not(var_1_47 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_47 >= -127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L338] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=3615055717, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L339] var_1_51 = __VERIFIER_nondet_ulong() [L340] CALL assume_abort_if_not(var_1_51 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_51 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L341] CALL assume_abort_if_not(var_1_51 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_51 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_53=15/8, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L342] var_1_53 = __VERIFIER_nondet_double() [L343] CALL assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_54=3/5, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L344] var_1_54 = __VERIFIER_nondet_double() [L345] CALL assume_abort_if_not((var_1_54 >= 0.0F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not((var_1_54 >= 0.0F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=60035, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L346] var_1_56 = __VERIFIER_nondet_ushort() [L347] CALL assume_abort_if_not(var_1_56 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not(var_1_56 >= 32767) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L348] CALL assume_abort_if_not(var_1_56 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_56 <= 65534) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=64, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L349] var_1_57 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_57 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_57 >= 64) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L351] CALL assume_abort_if_not(var_1_57 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_57 <= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=50, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L352] var_1_59 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_59 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_59 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L354] CALL assume_abort_if_not(var_1_59 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not(var_1_59 <= 63) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=100, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L355] var_1_60 = __VERIFIER_nondet_uchar() [L356] CALL assume_abort_if_not(var_1_60 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_60 >= 95) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L357] CALL assume_abort_if_not(var_1_60 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L357] RET assume_abort_if_not(var_1_60 <= 127) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=8, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L358] var_1_61 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L360] CALL assume_abort_if_not(var_1_61 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=30, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_61 <= 31) VAL [isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=19/2, var_1_1=200, var_1_21=163/5, var_1_25=997/10, var_1_26=2147483647, var_1_28=497/10, var_1_29=8, var_1_31=449/50, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=50, var_1_36=51, var_1_38=79, var_1_39=16, var_1_41=4, var_1_42=2, var_1_43=4, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=10, var_1_4=78, var_1_51=2147483647, var_1_52=401/2, var_1_55=0, var_1_56=65534, var_1_57=76, var_1_58=0, var_1_59=63, var_1_60=95, var_1_61=30, var_1_62=4, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L381] RET updateVariables() [L382] CALL step() [L86] EXPR last_1_var_1_58 ^ last_1_var_1_55 [L86] COND TRUE ! ((last_1_var_1_58 ^ last_1_var_1_55) > last_1_var_1_29) [L87] COND FALSE !(((var_1_11 - var_1_38) / var_1_10) >= last_1_var_1_29) [L96] COND FALSE !(((100 + var_1_57) - var_1_12) == (last_1_var_1_55 + last_1_var_1_55)) [L99] COND TRUE var_1_20 <= (- last_1_var_1_13) [L100] var_1_55 = ((((var_1_12) > (var_1_36)) ? (var_1_12) : (var_1_36))) [L105] COND TRUE last_1_var_1_32 || (var_1_9 >= var_1_8) [L106] var_1_29 = (5u + (32u + var_1_12)) [L114] COND FALSE !(((last_1_var_1_31 * var_1_37) * last_1_var_1_13) < last_1_var_1_13) [L117] COND TRUE ((- var_1_18) * var_1_19) > last_1_var_1_21 [L118] var_1_48 = ((var_1_8 + var_1_7) + last_1_var_1_35) [L123] COND FALSE !(var_1_7 >= (last_1_var_1_35 + var_1_11)) [L130] signed long int stepLocal_7 = 0; [L131] COND FALSE !(stepLocal_7 > var_1_48) [L134] var_1_31 = (var_1_23 + var_1_19) [L135] COND TRUE \read(var_1_32) [L136] var_1_39 = ((var_1_8 - var_1_9) + var_1_36) [L138] unsigned char stepLocal_10 = var_1_38; [L139] COND TRUE var_1_55 != stepLocal_10 [L140] var_1_41 = ((((1) < (var_1_42)) ? (1) : (var_1_42))) [L142] signed long int stepLocal_12 = var_1_38 / ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))); [L143] EXPR 16 & (var_1_7 + var_1_36) [L143] COND TRUE (16 & (var_1_7 + var_1_36)) != stepLocal_12 [L144] var_1_52 = ((((var_1_15) < (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53))))) ? (var_1_15) : (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53)))))) [L152] unsigned char stepLocal_9 = var_1_33; [L153] unsigned short int stepLocal_8 = var_1_55; [L154] COND TRUE \read(var_1_32) [L155] COND TRUE (var_1_6 / 1) <= stepLocal_8 [L156] var_1_35 = ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))) [L177] unsigned long int stepLocal_2 = var_1_6 + var_1_29; [L178] unsigned char stepLocal_1 = var_1_32; [L179] unsigned long int stepLocal_0 = var_1_48 % var_1_4; [L180] COND FALSE !(stepLocal_0 >= var_1_29) [L185] COND TRUE stepLocal_2 > var_1_48 [L186] var_1_1 = ((((((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) < (var_1_9)) ? (((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) : (var_1_9))) [L191] COND TRUE var_1_48 != var_1_8 [L192] var_1_13 = (((((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) < (((((64.4) < 0 ) ? -(64.4) : (64.4))))) ? ((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) : (((((64.4) < 0 ) ? -(64.4) : (64.4)))))) [L204] signed long int stepLocal_6 = var_1_12 + var_1_11; [L205] unsigned char stepLocal_5 = var_1_11; [L206] COND FALSE !(stepLocal_6 <= -100) [L213] var_1_25 = (((((16.2f - (var_1_22 + var_1_24))) > (var_1_14)) ? ((16.2f - (var_1_22 + var_1_24))) : (var_1_14))) [L215] COND TRUE (var_1_38 + ((((32) < (var_1_12)) ? (32) : (var_1_12)))) >= var_1_1 [L216] var_1_43 = ((((var_1_42) > (5)) ? (var_1_42) : (5))) [L220] signed long int stepLocal_15 = var_1_9 - (var_1_61 + var_1_57); [L221] unsigned char stepLocal_14 = var_1_35; [L222] COND FALSE !(256 < stepLocal_14) [L227] var_1_62 = var_1_46 [L229] unsigned long int stepLocal_13 = var_1_48 + ((((var_1_26) < (var_1_55)) ? (var_1_26) : (var_1_55))); [L230] COND TRUE \read(var_1_32) [L231] COND FALSE !((((((var_1_1) > (var_1_55)) ? (var_1_1) : (var_1_55))) / 1) > stepLocal_13) [L238] var_1_58 = ((var_1_57 + (var_1_60 - var_1_61)) - var_1_59) [L243] signed long int stepLocal_4 = - var_1_58; [L244] EXPR (var_1_12 * var_1_7) | var_1_11 [L244] signed long int stepLocal_3 = (var_1_12 * var_1_7) | var_1_11; [L245] COND FALSE !(var_1_8 == stepLocal_4) [L248] COND TRUE -2 < stepLocal_3 [L249] var_1_21 = 127.4f [L254] unsigned char stepLocal_11 = var_1_58; [L255] COND FALSE !(var_1_15 == (- (- var_1_31))) [L382] RET step() [L383] CALL, EXPR property() [L373] EXPR ((((var_1_48 % var_1_4) >= var_1_29) ? ((var_1_32 && (var_1_48 < var_1_4)) ? (var_1_1 == ((unsigned char) var_1_6)) : 1) : (((var_1_6 + var_1_29) > var_1_48) ? (var_1_1 == ((unsigned char) ((((((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) < (var_1_9)) ? (((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) : (var_1_9))))) : (var_1_1 == ((unsigned char) (((((var_1_10) > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))) ? (var_1_10) : (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) - var_1_12))))) && ((var_1_48 != var_1_8) ? (var_1_13 == ((double) (((((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) < (((((64.4) < 0 ) ? -(64.4) : (64.4))))) ? ((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) : (((((64.4) < 0 ) ? -(64.4) : (64.4)))))))) : (var_1_32 ? (var_1_13 == ((double) ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_15)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_15))))) : ((! var_1_32) ? (var_1_13 == ((double) (((((((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) < ((var_1_18 - var_1_19))) ? (((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) : ((var_1_18 - var_1_19)))) - ((((var_1_16) > (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))) ? (var_1_16) : (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))))))) : (var_1_13 == ((double) var_1_19)))))) && ((var_1_8 == (- var_1_58)) ? (var_1_21 == ((float) ((var_1_19 + var_1_22) - (var_1_23 + var_1_24)))) : ((-2 < ((var_1_12 * var_1_7) | var_1_11)) ? (var_1_21 == ((float) 127.4f)) : (var_1_21 == ((float) var_1_18)))) [L373] EXPR ((((((((((((((((var_1_48 % var_1_4) >= var_1_29) ? ((var_1_32 && (var_1_48 < var_1_4)) ? (var_1_1 == ((unsigned char) var_1_6)) : 1) : (((var_1_6 + var_1_29) > var_1_48) ? (var_1_1 == ((unsigned char) ((((((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) < (var_1_9)) ? (((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) : (var_1_9))))) : (var_1_1 == ((unsigned char) (((((var_1_10) > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))) ? (var_1_10) : (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) - var_1_12))))) && ((var_1_48 != var_1_8) ? (var_1_13 == ((double) (((((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) < (((((64.4) < 0 ) ? -(64.4) : (64.4))))) ? ((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) : (((((64.4) < 0 ) ? -(64.4) : (64.4)))))))) : (var_1_32 ? (var_1_13 == ((double) ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_15)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_15))))) : ((! var_1_32) ? (var_1_13 == ((double) (((((((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) < ((var_1_18 - var_1_19))) ? (((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) : ((var_1_18 - var_1_19)))) - ((((var_1_16) > (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))) ? (var_1_16) : (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))))))) : (var_1_13 == ((double) var_1_19)))))) && ((var_1_8 == (- var_1_58)) ? (var_1_21 == ((float) ((var_1_19 + var_1_22) - (var_1_23 + var_1_24)))) : ((-2 < ((var_1_12 * var_1_7) | var_1_11)) ? (var_1_21 == ((float) 127.4f)) : (var_1_21 == ((float) var_1_18))))) && (((var_1_12 + var_1_11) <= -100) ? ((((var_1_26 - var_1_35) / var_1_10) < var_1_11) ? (var_1_25 == ((float) ((((var_1_27) > (var_1_15)) ? (var_1_27) : (var_1_15))))) : (var_1_25 == ((float) ((((var_1_14) < (var_1_18)) ? (var_1_14) : (var_1_18)))))) : (var_1_25 == ((float) (((((16.2f - (var_1_22 + var_1_24))) > (var_1_14)) ? ((16.2f - (var_1_22 + var_1_24))) : (var_1_14))))))) && ((0 > var_1_48) ? (var_1_28 == ((float) ((((99.2f) < (var_1_16)) ? (99.2f) : (var_1_16))))) : 1)) && ((last_1_var_1_32 || (var_1_9 >= var_1_8)) ? (var_1_29 == ((unsigned long int) (5u + (32u + var_1_12)))) : ((! (last_1_var_1_32 && last_1_var_1_32)) ? (var_1_29 == ((unsigned long int) (((((32u) < 0 ) ? -(32u) : (32u))) + var_1_8))) : (var_1_29 == ((unsigned long int) ((((((var_1_12 + var_1_6)) < (var_1_8)) ? ((var_1_12 + var_1_6)) : (var_1_8))) + ((((last_1_var_1_35) < (var_1_7)) ? (last_1_var_1_35) : (var_1_7))))))))) && (var_1_31 == ((double) (var_1_23 + var_1_19)))) && ((var_1_7 >= (last_1_var_1_35 + var_1_11)) ? ((var_1_6 >= var_1_11) ? (var_1_32 == ((unsigned char) (! var_1_33))) : (var_1_32 == ((unsigned char) (var_1_33 && var_1_34)))) : 1)) && (var_1_32 ? (((var_1_6 / 1) <= var_1_55) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : 1) : ((! var_1_34) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : ((var_1_34 && var_1_33) ? (((var_1_18 - (var_1_37 - var_1_19)) <= var_1_52) ? (var_1_35 == ((unsigned char) (var_1_12 + var_1_38))) : (var_1_35 == ((unsigned char) (var_1_11 - var_1_12)))) : ((var_1_14 > (- var_1_15)) ? (var_1_35 == ((unsigned char) (var_1_11 - (((((10 + 16)) > (5)) ? ((10 + 16)) : (5)))))) : (var_1_35 == ((unsigned char) var_1_36))))))) && (var_1_32 ? (var_1_39 == ((signed short int) ((var_1_8 - var_1_9) + var_1_36))) : 1)) && ((var_1_55 != var_1_38) ? (var_1_41 == ((signed char) ((((1) < (var_1_42)) ? (1) : (var_1_42))))) : 1)) && (((var_1_38 + ((((32) < (var_1_12)) ? (32) : (var_1_12)))) >= var_1_1) ? (var_1_43 == ((signed char) ((((var_1_42) > (5)) ? (var_1_42) : (5))))) : (var_1_43 == ((signed char) -2)))) && ((var_1_15 == (- (- var_1_31))) ? ((! var_1_34) ? (var_1_44 == ((signed char) var_1_42)) : ((var_1_58 <= var_1_8) ? (var_1_44 == ((signed char) ((((var_1_42) > (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) ? (var_1_42) : (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47)))))))) : (var_1_44 == ((signed char) -10)))) : 1)) && ((((last_1_var_1_31 * var_1_37) * last_1_var_1_13) < last_1_var_1_13) ? (var_1_48 == ((unsigned long int) var_1_12)) : ((((- var_1_18) * var_1_19) > last_1_var_1_21) ? (var_1_48 == ((unsigned long int) ((var_1_8 + var_1_7) + last_1_var_1_35))) : (var_1_48 == ((unsigned long int) (var_1_51 - ((((var_1_11) < (last_1_var_1_35)) ? (var_1_11) : (last_1_var_1_35))))))))) && (((16 & (var_1_7 + var_1_36)) != (var_1_38 / ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) ? (var_1_52 == ((double) ((((var_1_15) < (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53))))) ? (var_1_15) : (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53)))))))) : ((var_1_37 >= (100.4 + (var_1_19 - var_1_18))) ? (var_1_52 == ((double) (var_1_20 - (var_1_23 + var_1_22)))) : (var_1_52 == ((double) (((((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) > (var_1_18)) ? ((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) : (var_1_18))))))) [L373] EXPR (((((((((((((((((var_1_48 % var_1_4) >= var_1_29) ? ((var_1_32 && (var_1_48 < var_1_4)) ? (var_1_1 == ((unsigned char) var_1_6)) : 1) : (((var_1_6 + var_1_29) > var_1_48) ? (var_1_1 == ((unsigned char) ((((((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) < (var_1_9)) ? (((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) : (var_1_9))))) : (var_1_1 == ((unsigned char) (((((var_1_10) > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))) ? (var_1_10) : (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) - var_1_12))))) && ((var_1_48 != var_1_8) ? (var_1_13 == ((double) (((((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) < (((((64.4) < 0 ) ? -(64.4) : (64.4))))) ? ((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) : (((((64.4) < 0 ) ? -(64.4) : (64.4)))))))) : (var_1_32 ? (var_1_13 == ((double) ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_15)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_15))))) : ((! var_1_32) ? (var_1_13 == ((double) (((((((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) < ((var_1_18 - var_1_19))) ? (((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) : ((var_1_18 - var_1_19)))) - ((((var_1_16) > (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))) ? (var_1_16) : (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))))))) : (var_1_13 == ((double) var_1_19)))))) && ((var_1_8 == (- var_1_58)) ? (var_1_21 == ((float) ((var_1_19 + var_1_22) - (var_1_23 + var_1_24)))) : ((-2 < ((var_1_12 * var_1_7) | var_1_11)) ? (var_1_21 == ((float) 127.4f)) : (var_1_21 == ((float) var_1_18))))) && (((var_1_12 + var_1_11) <= -100) ? ((((var_1_26 - var_1_35) / var_1_10) < var_1_11) ? (var_1_25 == ((float) ((((var_1_27) > (var_1_15)) ? (var_1_27) : (var_1_15))))) : (var_1_25 == ((float) ((((var_1_14) < (var_1_18)) ? (var_1_14) : (var_1_18)))))) : (var_1_25 == ((float) (((((16.2f - (var_1_22 + var_1_24))) > (var_1_14)) ? ((16.2f - (var_1_22 + var_1_24))) : (var_1_14))))))) && ((0 > var_1_48) ? (var_1_28 == ((float) ((((99.2f) < (var_1_16)) ? (99.2f) : (var_1_16))))) : 1)) && ((last_1_var_1_32 || (var_1_9 >= var_1_8)) ? (var_1_29 == ((unsigned long int) (5u + (32u + var_1_12)))) : ((! (last_1_var_1_32 && last_1_var_1_32)) ? (var_1_29 == ((unsigned long int) (((((32u) < 0 ) ? -(32u) : (32u))) + var_1_8))) : (var_1_29 == ((unsigned long int) ((((((var_1_12 + var_1_6)) < (var_1_8)) ? ((var_1_12 + var_1_6)) : (var_1_8))) + ((((last_1_var_1_35) < (var_1_7)) ? (last_1_var_1_35) : (var_1_7))))))))) && (var_1_31 == ((double) (var_1_23 + var_1_19)))) && ((var_1_7 >= (last_1_var_1_35 + var_1_11)) ? ((var_1_6 >= var_1_11) ? (var_1_32 == ((unsigned char) (! var_1_33))) : (var_1_32 == ((unsigned char) (var_1_33 && var_1_34)))) : 1)) && (var_1_32 ? (((var_1_6 / 1) <= var_1_55) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : 1) : ((! var_1_34) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : ((var_1_34 && var_1_33) ? (((var_1_18 - (var_1_37 - var_1_19)) <= var_1_52) ? (var_1_35 == ((unsigned char) (var_1_12 + var_1_38))) : (var_1_35 == ((unsigned char) (var_1_11 - var_1_12)))) : ((var_1_14 > (- var_1_15)) ? (var_1_35 == ((unsigned char) (var_1_11 - (((((10 + 16)) > (5)) ? ((10 + 16)) : (5)))))) : (var_1_35 == ((unsigned char) var_1_36))))))) && (var_1_32 ? (var_1_39 == ((signed short int) ((var_1_8 - var_1_9) + var_1_36))) : 1)) && ((var_1_55 != var_1_38) ? (var_1_41 == ((signed char) ((((1) < (var_1_42)) ? (1) : (var_1_42))))) : 1)) && (((var_1_38 + ((((32) < (var_1_12)) ? (32) : (var_1_12)))) >= var_1_1) ? (var_1_43 == ((signed char) ((((var_1_42) > (5)) ? (var_1_42) : (5))))) : (var_1_43 == ((signed char) -2)))) && ((var_1_15 == (- (- var_1_31))) ? ((! var_1_34) ? (var_1_44 == ((signed char) var_1_42)) : ((var_1_58 <= var_1_8) ? (var_1_44 == ((signed char) ((((var_1_42) > (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) ? (var_1_42) : (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47)))))))) : (var_1_44 == ((signed char) -10)))) : 1)) && ((((last_1_var_1_31 * var_1_37) * last_1_var_1_13) < last_1_var_1_13) ? (var_1_48 == ((unsigned long int) var_1_12)) : ((((- var_1_18) * var_1_19) > last_1_var_1_21) ? (var_1_48 == ((unsigned long int) ((var_1_8 + var_1_7) + last_1_var_1_35))) : (var_1_48 == ((unsigned long int) (var_1_51 - ((((var_1_11) < (last_1_var_1_35)) ? (var_1_11) : (last_1_var_1_35))))))))) && (((16 & (var_1_7 + var_1_36)) != (var_1_38 / ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) ? (var_1_52 == ((double) ((((var_1_15) < (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53))))) ? (var_1_15) : (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53)))))))) : ((var_1_37 >= (100.4 + (var_1_19 - var_1_18))) ? (var_1_52 == ((double) (var_1_20 - (var_1_23 + var_1_22)))) : (var_1_52 == ((double) (((((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) > (var_1_18)) ? ((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) : (var_1_18)))))))) && ((! ((last_1_var_1_58 ^ last_1_var_1_55) > last_1_var_1_29)) ? ((((var_1_11 - var_1_38) / var_1_10) >= last_1_var_1_29) ? (last_1_var_1_32 ? ((! (var_1_42 != var_1_47)) ? (var_1_55 == ((unsigned short int) ((((var_1_6) > ((var_1_11 + var_1_12))) ? (var_1_6) : ((var_1_11 + var_1_12)))))) : 1) : (var_1_55 == ((unsigned short int) (((((var_1_56 - var_1_36)) > ((32989 - (var_1_6 + 4)))) ? ((var_1_56 - var_1_36)) : ((32989 - (var_1_6 + 4)))))))) : ((((100 + var_1_57) - var_1_12) == (last_1_var_1_55 + last_1_var_1_55)) ? (var_1_55 == ((unsigned short int) (((((2) < ((256 + 1))) ? (2) : ((256 + 1)))) + var_1_11))) : ((var_1_20 <= (- last_1_var_1_13)) ? (var_1_55 == ((unsigned short int) ((((var_1_12) > (var_1_36)) ? (var_1_12) : (var_1_36))))) : 1))) : 1) [L373-L374] return (((((((((((((((((((var_1_48 % var_1_4) >= var_1_29) ? ((var_1_32 && (var_1_48 < var_1_4)) ? (var_1_1 == ((unsigned char) var_1_6)) : 1) : (((var_1_6 + var_1_29) > var_1_48) ? (var_1_1 == ((unsigned char) ((((((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) < (var_1_9)) ? (((((((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) < (var_1_8)) ? (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) : (var_1_8)))) : (var_1_9))))) : (var_1_1 == ((unsigned char) (((((var_1_10) > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))) ? (var_1_10) : (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) - var_1_12))))) && ((var_1_48 != var_1_8) ? (var_1_13 == ((double) (((((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) < (((((64.4) < 0 ) ? -(64.4) : (64.4))))) ? ((var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) : (((((64.4) < 0 ) ? -(64.4) : (64.4)))))))) : (var_1_32 ? (var_1_13 == ((double) ((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_15)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_15))))) : ((! var_1_32) ? (var_1_13 == ((double) (((((((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) < ((var_1_18 - var_1_19))) ? (((((199.75) > (var_1_15)) ? (199.75) : (var_1_15)))) : ((var_1_18 - var_1_19)))) - ((((var_1_16) > (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))) ? (var_1_16) : (((((var_1_14) < (var_1_20)) ? (var_1_14) : (var_1_20))))))))) : (var_1_13 == ((double) var_1_19)))))) && ((var_1_8 == (- var_1_58)) ? (var_1_21 == ((float) ((var_1_19 + var_1_22) - (var_1_23 + var_1_24)))) : ((-2 < ((var_1_12 * var_1_7) | var_1_11)) ? (var_1_21 == ((float) 127.4f)) : (var_1_21 == ((float) var_1_18))))) && (((var_1_12 + var_1_11) <= -100) ? ((((var_1_26 - var_1_35) / var_1_10) < var_1_11) ? (var_1_25 == ((float) ((((var_1_27) > (var_1_15)) ? (var_1_27) : (var_1_15))))) : (var_1_25 == ((float) ((((var_1_14) < (var_1_18)) ? (var_1_14) : (var_1_18)))))) : (var_1_25 == ((float) (((((16.2f - (var_1_22 + var_1_24))) > (var_1_14)) ? ((16.2f - (var_1_22 + var_1_24))) : (var_1_14))))))) && ((0 > var_1_48) ? (var_1_28 == ((float) ((((99.2f) < (var_1_16)) ? (99.2f) : (var_1_16))))) : 1)) && ((last_1_var_1_32 || (var_1_9 >= var_1_8)) ? (var_1_29 == ((unsigned long int) (5u + (32u + var_1_12)))) : ((! (last_1_var_1_32 && last_1_var_1_32)) ? (var_1_29 == ((unsigned long int) (((((32u) < 0 ) ? -(32u) : (32u))) + var_1_8))) : (var_1_29 == ((unsigned long int) ((((((var_1_12 + var_1_6)) < (var_1_8)) ? ((var_1_12 + var_1_6)) : (var_1_8))) + ((((last_1_var_1_35) < (var_1_7)) ? (last_1_var_1_35) : (var_1_7))))))))) && (var_1_31 == ((double) (var_1_23 + var_1_19)))) && ((var_1_7 >= (last_1_var_1_35 + var_1_11)) ? ((var_1_6 >= var_1_11) ? (var_1_32 == ((unsigned char) (! var_1_33))) : (var_1_32 == ((unsigned char) (var_1_33 && var_1_34)))) : 1)) && (var_1_32 ? (((var_1_6 / 1) <= var_1_55) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : 1) : ((! var_1_34) ? (var_1_35 == ((unsigned char) ((((var_1_36) < (var_1_8)) ? (var_1_36) : (var_1_8))))) : ((var_1_34 && var_1_33) ? (((var_1_18 - (var_1_37 - var_1_19)) <= var_1_52) ? (var_1_35 == ((unsigned char) (var_1_12 + var_1_38))) : (var_1_35 == ((unsigned char) (var_1_11 - var_1_12)))) : ((var_1_14 > (- var_1_15)) ? (var_1_35 == ((unsigned char) (var_1_11 - (((((10 + 16)) > (5)) ? ((10 + 16)) : (5)))))) : (var_1_35 == ((unsigned char) var_1_36))))))) && (var_1_32 ? (var_1_39 == ((signed short int) ((var_1_8 - var_1_9) + var_1_36))) : 1)) && ((var_1_55 != var_1_38) ? (var_1_41 == ((signed char) ((((1) < (var_1_42)) ? (1) : (var_1_42))))) : 1)) && (((var_1_38 + ((((32) < (var_1_12)) ? (32) : (var_1_12)))) >= var_1_1) ? (var_1_43 == ((signed char) ((((var_1_42) > (5)) ? (var_1_42) : (5))))) : (var_1_43 == ((signed char) -2)))) && ((var_1_15 == (- (- var_1_31))) ? ((! var_1_34) ? (var_1_44 == ((signed char) var_1_42)) : ((var_1_58 <= var_1_8) ? (var_1_44 == ((signed char) ((((var_1_42) > (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) ? (var_1_42) : (((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47)))))))) : (var_1_44 == ((signed char) -10)))) : 1)) && ((((last_1_var_1_31 * var_1_37) * last_1_var_1_13) < last_1_var_1_13) ? (var_1_48 == ((unsigned long int) var_1_12)) : ((((- var_1_18) * var_1_19) > last_1_var_1_21) ? (var_1_48 == ((unsigned long int) ((var_1_8 + var_1_7) + last_1_var_1_35))) : (var_1_48 == ((unsigned long int) (var_1_51 - ((((var_1_11) < (last_1_var_1_35)) ? (var_1_11) : (last_1_var_1_35))))))))) && (((16 & (var_1_7 + var_1_36)) != (var_1_38 / ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) ? (var_1_52 == ((double) ((((var_1_15) < (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53))))) ? (var_1_15) : (((((var_1_22) > (var_1_53)) ? (var_1_22) : (var_1_53)))))))) : ((var_1_37 >= (100.4 + (var_1_19 - var_1_18))) ? (var_1_52 == ((double) (var_1_20 - (var_1_23 + var_1_22)))) : (var_1_52 == ((double) (((((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) > (var_1_18)) ? ((var_1_20 - ((((var_1_22) > (var_1_54)) ? (var_1_22) : (var_1_54))))) : (var_1_18)))))))) && ((! ((last_1_var_1_58 ^ last_1_var_1_55) > last_1_var_1_29)) ? ((((var_1_11 - var_1_38) / var_1_10) >= last_1_var_1_29) ? (last_1_var_1_32 ? ((! (var_1_42 != var_1_47)) ? (var_1_55 == ((unsigned short int) ((((var_1_6) > ((var_1_11 + var_1_12))) ? (var_1_6) : ((var_1_11 + var_1_12)))))) : 1) : (var_1_55 == ((unsigned short int) (((((var_1_56 - var_1_36)) > ((32989 - (var_1_6 + 4)))) ? ((var_1_56 - var_1_36)) : ((32989 - (var_1_6 + 4)))))))) : ((((100 + var_1_57) - var_1_12) == (last_1_var_1_55 + last_1_var_1_55)) ? (var_1_55 == ((unsigned short int) (((((2) < ((256 + 1))) ? (2) : ((256 + 1)))) + var_1_11))) : ((var_1_20 <= (- last_1_var_1_13)) ? (var_1_55 == ((unsigned short int) ((((var_1_12) > (var_1_36)) ? (var_1_12) : (var_1_36))))) : 1))) : 1)) && (var_1_32 ? (((((((var_1_1) > (var_1_55)) ? (var_1_1) : (var_1_55))) / 1) > (var_1_48 + ((((var_1_26) < (var_1_55)) ? (var_1_26) : (var_1_55))))) ? (var_1_32 ? (var_1_58 == ((unsigned char) ((var_1_57 - var_1_59) + 4))) : (var_1_58 == ((unsigned char) (var_1_38 + var_1_57)))) : (var_1_58 == ((unsigned char) ((var_1_57 + (var_1_60 - var_1_61)) - var_1_59)))) : (var_1_58 == ((unsigned char) var_1_38)))) && ((256 < var_1_35) ? (((var_1_9 - (var_1_61 + var_1_57)) >= var_1_43) ? (var_1_62 == ((signed char) ((((var_1_47) > (var_1_61)) ? (var_1_47) : (var_1_61))))) : 1) : (var_1_62 == ((signed char) var_1_46))) ; [L383] RET, EXPR property() [L383] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=52, var_1_21=637/5, var_1_22=3, var_1_25=4, var_1_26=2147483647, var_1_28=497/10, var_1_29=117, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=51, var_1_36=51, var_1_38=79, var_1_39=-151, var_1_41=1, var_1_42=2, var_1_43=5, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=156, var_1_4=78, var_1_51=2147483647, var_1_52=3, var_1_53=0, var_1_55=80, var_1_56=65534, var_1_57=76, var_1_58=78, var_1_59=63, var_1_60=95, var_1_61=30, var_1_62=-127, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=19/2, last_1_var_1_21=163/5, last_1_var_1_29=8, last_1_var_1_31=449/50, last_1_var_1_32=1, last_1_var_1_35=50, last_1_var_1_55=0, last_1_var_1_58=0, var_1_10=176, var_1_11=254, var_1_12=80, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=52, var_1_21=637/5, var_1_22=3, var_1_25=4, var_1_26=2147483647, var_1_28=497/10, var_1_29=117, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=51, var_1_36=51, var_1_38=79, var_1_39=-151, var_1_41=1, var_1_42=2, var_1_43=5, var_1_44=2, var_1_46=-127, var_1_47=2, var_1_48=156, var_1_4=78, var_1_51=2147483647, var_1_52=3, var_1_53=0, var_1_55=80, var_1_56=65534, var_1_57=76, var_1_58=78, var_1_59=63, var_1_60=95, var_1_61=30, var_1_62=-127, var_1_6=53, var_1_7=54, var_1_8=52, var_1_9=254] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 1, TraceHistogramMax: 58, 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=102occurred 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, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 213 NumberOfCodeBlocks, 213 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 14:48:40,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 1d61576bd95995863195e6d31603d7d0e0f99690d42c4edb47100435eb123db7 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:48:42,169 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:48:42,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 14:48:42,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:48:42,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:48:42,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:48:42,281 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:48:42,281 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:48:42,282 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:48:42,283 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:48:42,283 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:48:42,284 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:48:42,284 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:48:42,285 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:48:42,285 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:48:42,286 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:48:42,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:48:42,287 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:48:42,288 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:48:42,288 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:48:42,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:48:42,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:48:42,290 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:48:42,290 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:48:42,291 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 14:48:42,291 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 14:48:42,292 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 14:48:42,292 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:48:42,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:48:42,293 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:48:42,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:48:42,294 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 14:48:42,294 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:48:42,294 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:48:42,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:48:42,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:48:42,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:48:42,295 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:48:42,296 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 14:48:42,296 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 14:48:42,296 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:48:42,296 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:48:42,297 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:48:42,297 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:48:42,297 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d61576bd95995863195e6d31603d7d0e0f99690d42c4edb47100435eb123db7 [2023-12-02 14:48:42,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:48:42,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:48:42,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:48:42,606 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:48:42,607 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:48:42,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i [2023-12-02 14:48:45,610 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:48:45,887 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:48:45,888 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i [2023-12-02 14:48:45,901 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/acd3a7129/5c58f77372b24a7ab3b1523e015c6a68/FLAG09064f2ef [2023-12-02 14:48:45,914 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/data/acd3a7129/5c58f77372b24a7ab3b1523e015c6a68 [2023-12-02 14:48:45,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:48:45,919 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:48:45,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:48:45,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:48:45,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:48:45,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:48:45" (1/1) ... [2023-12-02 14:48:45,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d647516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:45, skipping insertion in model container [2023-12-02 14:48:45,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:48:45" (1/1) ... [2023-12-02 14:48:45,994 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:48:46,163 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i[916,929] [2023-12-02 14:48:46,341 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:48:46,364 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:48:46,376 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_731c57a0-5671-45b7-beb8-fe066dee4d3f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-31.i[916,929] [2023-12-02 14:48:46,466 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:48:46,489 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:48:46,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46 WrapperNode [2023-12-02 14:48:46,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:48:46,491 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:48:46,491 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:48:46,491 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:48:46,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,584 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 373 [2023-12-02 14:48:46,585 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:48:46,586 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:48:46,586 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:48:46,586 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:48:46,596 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,631 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,637 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,648 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,656 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:48:46,657 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:48:46,657 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:48:46,657 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:48:46,658 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (1/1) ... [2023-12-02 14:48:46,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:48:46,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:48:46,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:48:46,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:48:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:48:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 14:48:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:48:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:48:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:48:46,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:48:46,861 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:48:46,864 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:49:09,727 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:49:09,796 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:49:09,796 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:49:09,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:49:09 BoogieIcfgContainer [2023-12-02 14:49:09,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:49:09,800 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:49:09,800 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:49:09,803 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:49:09,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:48:45" (1/3) ... [2023-12-02 14:49:09,804 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631b4ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:49:09, skipping insertion in model container [2023-12-02 14:49:09,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:48:46" (2/3) ... [2023-12-02 14:49:09,804 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631b4ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:49:09, skipping insertion in model container [2023-12-02 14:49:09,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:49:09" (3/3) ... [2023-12-02 14:49:09,806 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-31.i [2023-12-02 14:49:09,823 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:49:09,823 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:49:09,876 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:49:09,883 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;@6dba92d8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:49:09,883 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:49:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand has 159 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 99 states have internal predecessors, (145), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-12-02 14:49:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-12-02 14:49:09,913 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:49:09,914 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:09,914 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:49:09,919 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:49:09,920 INFO L85 PathProgramCache]: Analyzing trace with hash -332258513, now seen corresponding path program 1 times [2023-12-02 14:49:09,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:49:09,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [771839281] [2023-12-02 14:49:09,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:49:09,937 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 14:49:09,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:49:09,938 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:09,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:49:12,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 14:49:12,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:49:12,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3242 proven. 0 refuted. 0 times theorem prover too weak. 3370 trivial. 0 not checked. [2023-12-02 14:49:12,364 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:49:12,364 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:49:12,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [771839281] [2023-12-02 14:49:12,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [771839281] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:49:12,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:49:12,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:49:12,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029684560] [2023-12-02 14:49:12,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:49:12,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 14:49:12,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:49:12,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 14:49:12,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:49:12,410 INFO L87 Difference]: Start difference. First operand has 159 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 99 states have internal predecessors, (145), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-12-02 14:49:15,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:15,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:49:15,509 INFO L93 Difference]: Finished difference Result 314 states and 576 transitions. [2023-12-02 14:49:15,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 14:49:15,730 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 360 [2023-12-02 14:49:15,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:49:15,738 INFO L225 Difference]: With dead ends: 314 [2023-12-02 14:49:15,738 INFO L226 Difference]: Without dead ends: 156 [2023-12-02 14:49:15,742 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 359 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 14:49:15,744 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-02 14:49:15,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 250 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 3.0s Time] [2023-12-02 14:49:15,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2023-12-02 14:49:15,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2023-12-02 14:49:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 96 states have (on average 1.4270833333333333) internal successors, (137), 96 states have internal predecessors, (137), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-12-02 14:49:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 253 transitions. [2023-12-02 14:49:15,797 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 253 transitions. Word has length 360 [2023-12-02 14:49:15,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:49:15,798 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 253 transitions. [2023-12-02 14:49:15,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-12-02 14:49:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 253 transitions. [2023-12-02 14:49:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-12-02 14:49:15,809 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:49:15,809 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:15,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:16,013 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:16,014 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:49:16,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:49:16,015 INFO L85 PathProgramCache]: Analyzing trace with hash -1919720133, now seen corresponding path program 1 times [2023-12-02 14:49:16,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:49:16,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2107278969] [2023-12-02 14:49:16,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:49:16,017 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 14:49:16,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:49:16,054 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:16,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:49:18,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 14:49:18,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:49:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-12-02 14:49:36,538 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:49:36,538 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:49:36,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2107278969] [2023-12-02 14:49:36,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2107278969] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:49:36,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:49:36,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 14:49:36,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278084892] [2023-12-02 14:49:36,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:49:36,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:49:36,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:49:36,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:49:36,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:49:36,544 INFO L87 Difference]: Start difference. First operand 156 states and 253 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:49:40,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:42,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:45,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:47,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:49,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:49:49,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:49:49,880 INFO L93 Difference]: Finished difference Result 469 states and 762 transitions. [2023-12-02 14:49:50,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:49:50,142 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 360 [2023-12-02 14:49:50,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:49:50,151 INFO L225 Difference]: With dead ends: 469 [2023-12-02 14:49:50,151 INFO L226 Difference]: Without dead ends: 314 [2023-12-02 14:49:50,153 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 357 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 14:49:50,155 INFO L413 NwaCegarLoop]: 249 mSDtfsCounter, 143 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 117 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 722 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2023-12-02 14:49:50,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [143 Valid, 722 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 39 Invalid, 5 Unknown, 0 Unchecked, 13.1s Time] [2023-12-02 14:49:50,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2023-12-02 14:49:50,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 255. [2023-12-02 14:49:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 136 states have (on average 1.3014705882352942) internal successors, (177), 136 states have internal predecessors, (177), 116 states have call successors, (116), 2 states have call predecessors, (116), 2 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-12-02 14:49:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 409 transitions. [2023-12-02 14:49:50,239 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 409 transitions. Word has length 360 [2023-12-02 14:49:50,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:49:50,242 INFO L495 AbstractCegarLoop]: Abstraction has 255 states and 409 transitions. [2023-12-02 14:49:50,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:49:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 409 transitions. [2023-12-02 14:49:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-12-02 14:49:50,247 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:49:50,247 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:50,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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)] Ended with exit code 0 [2023-12-02 14:49:50,448 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:50,448 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:49:50,449 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:49:50,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1942611008, now seen corresponding path program 1 times [2023-12-02 14:49:50,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:49:50,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [962513256] [2023-12-02 14:49:50,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:49:50,451 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 14:49:50,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:49:50,452 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:50,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:49:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:49:52,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:49:52,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:50:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3758 proven. 153 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-12-02 14:50:06,740 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:50:08,614 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:50:08,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [962513256] [2023-12-02 14:50:08,614 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [962513256] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:50:08,614 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [731354289] [2023-12-02 14:50:08,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:08,615 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:50:08,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:50:08,616 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:50:08,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-12-02 14:50:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:50:10,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:50:10,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:50:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-12-02 14:50:10,711 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:50:10,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [731354289] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:50:10,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 14:50:10,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 14 [2023-12-02 14:50:10,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544422064] [2023-12-02 14:50:10,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:50:10,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:50:10,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:50:10,714 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:50:10,715 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2023-12-02 14:50:10,715 INFO L87 Difference]: Start difference. First operand 255 states and 409 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:50:14,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:16,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:18,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:18,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:50:18,894 INFO L93 Difference]: Finished difference Result 557 states and 897 transitions. [2023-12-02 14:50:18,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:50:18,895 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 362 [2023-12-02 14:50:18,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:50:18,901 INFO L225 Difference]: With dead ends: 557 [2023-12-02 14:50:18,902 INFO L226 Difference]: Without dead ends: 402 [2023-12-02 14:50:18,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 797 GetRequests, 780 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2023-12-02 14:50:18,904 INFO L413 NwaCegarLoop]: 243 mSDtfsCounter, 223 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 474 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2023-12-02 14:50:18,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 474 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 17 Invalid, 3 Unknown, 0 Unchecked, 8.1s Time] [2023-12-02 14:50:18,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 402 states. [2023-12-02 14:50:18,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 402 to 399. [2023-12-02 14:50:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 399 states, 221 states have (on average 1.3076923076923077) internal successors, (289), 221 states have internal predecessors, (289), 174 states have call successors, (174), 3 states have call predecessors, (174), 3 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) [2023-12-02 14:50:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 637 transitions. [2023-12-02 14:50:18,969 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 637 transitions. Word has length 362 [2023-12-02 14:50:18,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:50:18,971 INFO L495 AbstractCegarLoop]: Abstraction has 399 states and 637 transitions. [2023-12-02 14:50:18,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:50:18,971 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 637 transitions. [2023-12-02 14:50:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-12-02 14:50:18,975 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:50:18,975 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:50:19,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:50:19,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-12-02 14:50:19,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 14:50:19,376 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:50:19,377 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:50:19,377 INFO L85 PathProgramCache]: Analyzing trace with hash 674815645, now seen corresponding path program 1 times [2023-12-02 14:50:19,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:50:19,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [72258693] [2023-12-02 14:50:19,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:19,378 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 14:50:19,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:50:19,379 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:50:19,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (6)] Waiting until timeout for monitored process [2023-12-02 14:50:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:50:21,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:50:21,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:50:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3758 proven. 153 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-12-02 14:50:35,831 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:50:37,695 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:50:37,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [72258693] [2023-12-02 14:50:37,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [72258693] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:50:37,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [482086207] [2023-12-02 14:50:37,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:37,696 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:50:37,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:50:37,698 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:50:37,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-12-02 14:50:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:50:39,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 14:50:39,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:50:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-12-02 14:50:39,470 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:50:39,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [482086207] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:50:39,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 14:50:39,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 14 [2023-12-02 14:50:39,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033193776] [2023-12-02 14:50:39,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:50:39,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:50:39,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:50:39,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:50:39,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2023-12-02 14:50:39,473 INFO L87 Difference]: Start difference. First operand 399 states and 637 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:50:42,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:44,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:44,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:50:44,463 INFO L93 Difference]: Finished difference Result 698 states and 1117 transitions. [2023-12-02 14:50:44,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:50:44,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 363 [2023-12-02 14:50:44,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:50:44,743 INFO L225 Difference]: With dead ends: 698 [2023-12-02 14:50:44,743 INFO L226 Difference]: Without dead ends: 399 [2023-12-02 14:50:44,744 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 800 GetRequests, 783 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=95, Invalid=247, Unknown=0, NotChecked=0, Total=342 [2023-12-02 14:50:44,746 INFO L413 NwaCegarLoop]: 247 mSDtfsCounter, 65 mSDsluCounter, 181 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 65 SdHoareTripleChecker+Valid, 428 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2023-12-02 14:50:44,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [65 Valid, 428 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 2 Unknown, 0 Unchecked, 5.0s Time] [2023-12-02 14:50:44,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2023-12-02 14:50:44,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 399. [2023-12-02 14:50:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 399 states, 221 states have (on average 1.2986425339366516) internal successors, (287), 221 states have internal predecessors, (287), 174 states have call successors, (174), 3 states have call predecessors, (174), 3 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) [2023-12-02 14:50:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 635 transitions. [2023-12-02 14:50:44,797 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 635 transitions. Word has length 363 [2023-12-02 14:50:44,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:50:44,799 INFO L495 AbstractCegarLoop]: Abstraction has 399 states and 635 transitions. [2023-12-02 14:50:44,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:50:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 635 transitions. [2023-12-02 14:50:44,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-12-02 14:50:44,803 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:50:44,804 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:50:44,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (6)] Forceful destruction successful, exit code 0 [2023-12-02 14:50:45,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2023-12-02 14:50:45,204 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 14:50:45,205 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:50:45,205 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:50:45,205 INFO L85 PathProgramCache]: Analyzing trace with hash 2061019039, now seen corresponding path program 1 times [2023-12-02 14:50:45,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:50:45,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [210070738] [2023-12-02 14:50:45,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:45,206 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 14:50:45,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:50:45,207 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:50:45,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (8)] Waiting until timeout for monitored process [2023-12-02 14:50:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:50:47,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:50:47,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3758 proven. 153 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-12-02 14:51:01,798 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:51:03,725 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:51:03,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [210070738] [2023-12-02 14:51:03,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [210070738] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:51:03,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1524150140] [2023-12-02 14:51:03,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:03,726 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:51:03,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:51:03,728 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:51:03,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-12-02 14:51:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:10,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-02 14:51:10,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3758 proven. 153 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-12-02 14:51:23,144 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:51:24,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1524150140] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:51:24,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1497861881] [2023-12-02 14:51:24,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:24,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:51:24,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:51:24,197 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:51:24,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-02 14:51:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:34,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:51:34,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3758 proven. 153 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2023-12-02 14:51:46,924 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:51:47,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1497861881] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:51:47,951 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 14:51:47,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 12 [2023-12-02 14:51:47,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984755453] [2023-12-02 14:51:47,952 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 14:51:47,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-02 14:51:47,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:51:47,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-02 14:51:47,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=213, Unknown=0, NotChecked=0, Total=306 [2023-12-02 14:51:47,955 INFO L87 Difference]: Start difference. First operand 399 states and 635 transitions. Second operand has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (58), 4 states have call predecessors, (58), 6 states have return successors, (58), 4 states have call predecessors, (58), 4 states have call successors, (58) [2023-12-02 14:51:58,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:00,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:02,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:04,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:06,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:08,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:10,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:12,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:14,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:16,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:18,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:20,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:22,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:24,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:26,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:28,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:29,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:32,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:35,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:37,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:39,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:41,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:43,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:45,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:47,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:49,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:51,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:53,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:55,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:57,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:59,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:02,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:04,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:06,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:09,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:11,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:13,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:15,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:17,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:19,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:21,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:23,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:25,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:27,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:29,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:31,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:31,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:53:31,898 INFO L93 Difference]: Finished difference Result 1144 states and 1782 transitions. [2023-12-02 14:53:32,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-02 14:53:32,187 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (58), 4 states have call predecessors, (58), 6 states have return successors, (58), 4 states have call predecessors, (58), 4 states have call successors, (58) Word has length 363 [2023-12-02 14:53:32,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:53:32,196 INFO L225 Difference]: With dead ends: 1144 [2023-12-02 14:53:32,197 INFO L226 Difference]: Without dead ends: 845 [2023-12-02 14:53:32,199 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1329 GetRequests, 1298 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=326, Invalid=730, Unknown=0, NotChecked=0, Total=1056 [2023-12-02 14:53:32,200 INFO L413 NwaCegarLoop]: 235 mSDtfsCounter, 541 mSDsluCounter, 1022 mSDsCounter, 0 mSdLazyCounter, 654 mSolverCounterSat, 242 mSolverCounterUnsat, 43 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 100.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 541 SdHoareTripleChecker+Valid, 1257 SdHoareTripleChecker+Invalid, 939 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 242 IncrementalHoareTripleChecker+Valid, 654 IncrementalHoareTripleChecker+Invalid, 43 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 101.6s IncrementalHoareTripleChecker+Time [2023-12-02 14:53:32,201 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [541 Valid, 1257 Invalid, 939 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [242 Valid, 654 Invalid, 43 Unknown, 0 Unchecked, 101.6s Time] [2023-12-02 14:53:32,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 845 states. [2023-12-02 14:53:32,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 845 to 732. [2023-12-02 14:53:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 732 states, 427 states have (on average 1.3044496487119437) internal successors, (557), 427 states have internal predecessors, (557), 290 states have call successors, (290), 14 states have call predecessors, (290), 14 states have return successors, (290), 290 states have call predecessors, (290), 290 states have call successors, (290) [2023-12-02 14:53:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 1137 transitions. [2023-12-02 14:53:32,307 INFO L78 Accepts]: Start accepts. Automaton has 732 states and 1137 transitions. Word has length 363 [2023-12-02 14:53:32,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:53:32,308 INFO L495 AbstractCegarLoop]: Abstraction has 732 states and 1137 transitions. [2023-12-02 14:53:32,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.0) internal successors, (91), 11 states have internal predecessors, (91), 4 states have call successors, (58), 4 states have call predecessors, (58), 6 states have return successors, (58), 4 states have call predecessors, (58), 4 states have call successors, (58) [2023-12-02 14:53:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1137 transitions. [2023-12-02 14:53:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-12-02 14:53:32,312 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:53:32,312 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:53:32,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-12-02 14:53:32,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-12-02 14:53:32,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (8)] Ended with exit code 0 [2023-12-02 14:53:32,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:53:32,916 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:53:32,916 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:53:32,917 INFO L85 PathProgramCache]: Analyzing trace with hash 1816105559, now seen corresponding path program 1 times [2023-12-02 14:53:32,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:53:32,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1071536814] [2023-12-02 14:53:32,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:53:32,918 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 14:53:32,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:53:32,919 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:53:32,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (11)] Waiting until timeout for monitored process [2023-12-02 14:53:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:53:35,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 14:53:35,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:53:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-12-02 14:53:43,134 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:53:43,135 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:53:43,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1071536814] [2023-12-02 14:53:43,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1071536814] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:53:43,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:53:43,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 14:53:43,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676694995] [2023-12-02 14:53:43,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:53:43,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:53:43,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:53:43,137 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:53:43,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:53:43,137 INFO L87 Difference]: Start difference. First operand 732 states and 1137 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:53:45,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:48,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:50,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:52,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:55,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:57,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:59,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:53:59,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:53:59,724 INFO L93 Difference]: Finished difference Result 1814 states and 2822 transitions. [2023-12-02 14:54:00,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:54:00,025 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 363 [2023-12-02 14:54:00,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:54:00,037 INFO L225 Difference]: With dead ends: 1814 [2023-12-02 14:54:00,037 INFO L226 Difference]: Without dead ends: 1194 [2023-12-02 14:54:00,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 14:54:00,041 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 260 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 118 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 716 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:54:00,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 716 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 32 Invalid, 6 Unknown, 0 Unchecked, 16.4s Time] [2023-12-02 14:54:00,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1194 states. [2023-12-02 14:54:00,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1194 to 1036. [2023-12-02 14:54:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1036 states, 610 states have (on average 1.29672131147541) internal successors, (791), 610 states have internal predecessors, (791), 406 states have call successors, (406), 19 states have call predecessors, (406), 19 states have return successors, (406), 406 states have call predecessors, (406), 406 states have call successors, (406) [2023-12-02 14:54:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 1036 states and 1603 transitions. [2023-12-02 14:54:00,246 INFO L78 Accepts]: Start accepts. Automaton has 1036 states and 1603 transitions. Word has length 363 [2023-12-02 14:54:00,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:54:00,247 INFO L495 AbstractCegarLoop]: Abstraction has 1036 states and 1603 transitions. [2023-12-02 14:54:00,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-12-02 14:54:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1603 transitions. [2023-12-02 14:54:00,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-12-02 14:54:00,251 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:54:00,251 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:54:00,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (11)] Forceful destruction successful, exit code 0 [2023-12-02 14:54:00,452 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:54:00,452 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:54:00,453 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:54:00,453 INFO L85 PathProgramCache]: Analyzing trace with hash 714162826, now seen corresponding path program 1 times [2023-12-02 14:54:00,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:54:00,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1650197150] [2023-12-02 14:54:00,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:54:00,454 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 14:54:00,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:54:00,456 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:54:00,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (12)] Waiting until timeout for monitored process [2023-12-02 14:54:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:54:03,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 14:54:03,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:54:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 66 proven. 3220 refuted. 0 times theorem prover too weak. 3326 trivial. 0 not checked. [2023-12-02 14:54:25,695 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:54:28,886 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:54:28,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1650197150] [2023-12-02 14:54:28,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1650197150] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:54:28,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1057383956] [2023-12-02 14:54:28,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:54:28,886 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:54:28,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:54:28,888 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:54:28,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-12-02 14:54:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:54:36,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-02 14:54:36,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:55:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3181 proven. 105 refuted. 0 times theorem prover too weak. 3326 trivial. 0 not checked. [2023-12-02 14:55:06,971 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:55:09,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1057383956] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:55:09,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [539514949] [2023-12-02 14:55:09,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:55:09,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:55:09,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:55:09,425 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:55:09,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-02 14:55:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:55:20,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 14:55:20,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:55:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3181 proven. 105 refuted. 0 times theorem prover too weak. 3326 trivial. 0 not checked. [2023-12-02 14:55:40,640 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:55:43,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [539514949] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:55:43,055 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 14:55:43,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2023-12-02 14:55:43,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433376432] [2023-12-02 14:55:43,056 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 14:55:43,057 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-02 14:55:43,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:55:43,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-02 14:55:43,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2023-12-02 14:55:43,059 INFO L87 Difference]: Start difference. First operand 1036 states and 1603 transitions. Second operand has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 11 states have internal predecessors, (133), 4 states have call successors, (116), 4 states have call predecessors, (116), 6 states have return successors, (117), 4 states have call predecessors, (117), 4 states have call successors, (117) [2023-12-02 14:55:52,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:55:54,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:55:56,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:55:58,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:00,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:02,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:04,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:06,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:08,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:10,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:12,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:14,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:16,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:18,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:19,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:22,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:24,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:26,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:28,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:30,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:32,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:34,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:35,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:38,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:39,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:42,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:45,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:47,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:49,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:51,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:53,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:55,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:56:57,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:00,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:02,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:04,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:06,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:08,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:10,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:12,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:17,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:19,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:21,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:23,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:25,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:27,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:29,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:31,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:33,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:35,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:37,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:39,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:41,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:43,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:45,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:47,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:49,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:51,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:53,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:55,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:57,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:57:59,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:01,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:04,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:06,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:09,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:11,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:13,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:15,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:17,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:19,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:20,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:23,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:25,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:27,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:30,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:32,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:34,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:36,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:38,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:40,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:42,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:44,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:47,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:49,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:51,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:53,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:55,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:57,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:58:59,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:01,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:03,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:05,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:07,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:07,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:59:07,412 INFO L93 Difference]: Finished difference Result 1738 states and 2698 transitions. [2023-12-02 14:59:07,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-02 14:59:07,757 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 11 states have internal predecessors, (133), 4 states have call successors, (116), 4 states have call predecessors, (116), 6 states have return successors, (117), 4 states have call predecessors, (117), 4 states have call successors, (117) Word has length 364 [2023-12-02 14:59:07,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:59:07,773 INFO L225 Difference]: With dead ends: 1738 [2023-12-02 14:59:07,773 INFO L226 Difference]: Without dead ends: 1293 [2023-12-02 14:59:07,776 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1801 GetRequests, 1781 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=139, Invalid=281, Unknown=0, NotChecked=0, Total=420 [2023-12-02 14:59:07,777 INFO L413 NwaCegarLoop]: 170 mSDtfsCounter, 301 mSDsluCounter, 1425 mSDsCounter, 0 mSdLazyCounter, 613 mSolverCounterSat, 222 mSolverCounterUnsat, 79 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 200.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 1595 SdHoareTripleChecker+Invalid, 914 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 222 IncrementalHoareTripleChecker+Valid, 613 IncrementalHoareTripleChecker+Invalid, 79 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 202.6s IncrementalHoareTripleChecker+Time [2023-12-02 14:59:07,777 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 1595 Invalid, 914 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [222 Valid, 613 Invalid, 79 Unknown, 0 Unchecked, 202.6s Time] [2023-12-02 14:59:07,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1293 states. [2023-12-02 14:59:07,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1293 to 1043. [2023-12-02 14:59:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1043 states, 616 states have (on average 1.2954545454545454) internal successors, (798), 616 states have internal predecessors, (798), 406 states have call successors, (406), 20 states have call predecessors, (406), 20 states have return successors, (406), 406 states have call predecessors, (406), 406 states have call successors, (406) [2023-12-02 14:59:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 1043 states and 1610 transitions. [2023-12-02 14:59:07,956 INFO L78 Accepts]: Start accepts. Automaton has 1043 states and 1610 transitions. Word has length 364 [2023-12-02 14:59:07,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:59:07,957 INFO L495 AbstractCegarLoop]: Abstraction has 1043 states and 1610 transitions. [2023-12-02 14:59:07,958 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.083333333333334) internal successors, (133), 11 states have internal predecessors, (133), 4 states have call successors, (116), 4 states have call predecessors, (116), 6 states have return successors, (117), 4 states have call predecessors, (117), 4 states have call successors, (117) [2023-12-02 14:59:07,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1610 transitions. [2023-12-02 14:59:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2023-12-02 14:59:07,962 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:59:07,962 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:59:08,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-12-02 14:59:08,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (12)] Ended with exit code 0 [2023-12-02 14:59:08,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2023-12-02 14:59:08,563 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 14:59:08,563 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:59:08,564 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:59:08,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1529820472, now seen corresponding path program 1 times [2023-12-02 14:59:08,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:59:08,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [281059658] [2023-12-02 14:59:08,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:59:08,565 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 14:59:08,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:59:08,565 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 14:59:08,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/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 (15)] Waiting until timeout for monitored process [2023-12-02 14:59:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:59:12,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 21 conjunts are in the unsatisfiable core [2023-12-02 14:59:12,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:59:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1639 proven. 21 refuted. 0 times theorem prover too weak. 4952 trivial. 0 not checked. [2023-12-02 14:59:27,105 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:59:30,311 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:59:30,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [281059658] [2023-12-02 14:59:30,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [281059658] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:59:30,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [33793343] [2023-12-02 14:59:30,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:59:30,312 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:59:30,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:59:30,313 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:59:30,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2023-12-02 15:00:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:00:39,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 22 conjunts are in the unsatisfiable core [2023-12-02 15:00:39,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:00:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1639 proven. 21 refuted. 0 times theorem prover too weak. 4952 trivial. 0 not checked. [2023-12-02 15:00:48,243 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:00:49,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [33793343] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:00:49,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1425514424] [2023-12-02 15:00:49,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:00:49,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:00:49,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:00:49,549 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:00:49,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731c57a0-5671-45b7-beb8-fe066dee4d3f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-02 15:01:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:01:39,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 21 conjunts are in the unsatisfiable core [2023-12-02 15:01:39,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:01:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1639 proven. 21 refuted. 0 times theorem prover too weak. 4952 trivial. 0 not checked. [2023-12-02 15:01:48,265 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:01:49,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1425514424] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:01:49,568 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 15:01:49,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 22] total 22 [2023-12-02 15:01:49,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664515174] [2023-12-02 15:01:49,568 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 15:01:49,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-12-02 15:01:49,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:01:49,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-12-02 15:01:49,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=519, Unknown=0, NotChecked=0, Total=650 [2023-12-02 15:01:49,571 INFO L87 Difference]: Start difference. First operand 1043 states and 1610 transitions. Second operand has 22 states, 22 states have (on average 4.590909090909091) internal successors, (101), 20 states have internal predecessors, (101), 6 states have call successors, (58), 6 states have call predecessors, (58), 9 states have return successors, (58), 7 states have call predecessors, (58), 6 states have call successors, (58) [2023-12-02 15:02:05,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:21,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:24,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:26,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:28,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:30,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:32,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:34,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:36,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:38,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:40,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:42,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:44,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:46,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:48,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:50,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:52,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:02:54,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:56,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:02:58,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:00,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:02,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:05,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:07,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:09,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:11,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:13,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:15,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:17,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:19,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:03:21,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0]