./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:08:09,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:08:09,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 15:08:09,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:08:09,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:08:09,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:08:09,507 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:08:09,507 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:08:09,508 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:08:09,509 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:08:09,509 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:08:09,510 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:08:09,510 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:08:09,511 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:08:09,511 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:08:09,512 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:08:09,512 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:08:09,513 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:08:09,513 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:08:09,514 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:08:09,514 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:08:09,515 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:08:09,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:08:09,516 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:08:09,516 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 15:08:09,516 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:08:09,517 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 15:08:09,517 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:08:09,517 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:08:09,518 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:08:09,518 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:08:09,518 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 15:08:09,519 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:08:09,519 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:08:09,519 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:08:09,519 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:08:09,520 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:08:09,520 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:08:09,520 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:08:09,520 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:08:09,520 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:08:09,521 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:08:09,521 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:08:09,521 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:08:09,521 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:08:09,521 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:08:09,522 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:08:09,522 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2023-12-02 15:08:09,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:08:09,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:08:09,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:08:09,787 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:08:09,787 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:08:09,788 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:12,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:08:14,749 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:08:14,749 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:14,761 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/843ae11b5/fbdbe95cd7ee4b85afae6acede018c40/FLAG5efec9414 [2023-12-02 15:08:14,776 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/843ae11b5/fbdbe95cd7ee4b85afae6acede018c40 [2023-12-02 15:08:14,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:08:14,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:08:14,781 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:08:14,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:08:14,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:08:14,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:08:14" (1/1) ... [2023-12-02 15:08:14,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@792fd6fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:14, skipping insertion in model container [2023-12-02 15:08:14,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:08:14" (1/1) ... [2023-12-02 15:08:14,833 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:08:14,977 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2023-12-02 15:08:15,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:08:15,093 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:08:15,105 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2023-12-02 15:08:15,172 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:08:15,192 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:08:15,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15 WrapperNode [2023-12-02 15:08:15,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:08:15,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:08:15,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:08:15,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:08:15,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,214 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,260 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 322 [2023-12-02 15:08:15,261 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:08:15,261 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:08:15,261 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:08:15,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:08:15,268 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,274 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,298 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,302 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,309 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,319 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:08:15,320 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:08:15,320 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:08:15,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:08:15,321 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (1/1) ... [2023-12-02 15:08:15,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:08:15,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:08:15,345 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:08:15,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:08:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:08:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:08:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:08:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:08:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:08:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:08:15,484 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:08:15,486 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:08:15,928 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:08:16,317 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:08:16,317 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:08:16,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:16 BoogieIcfgContainer [2023-12-02 15:08:16,319 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:08:16,322 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:08:16,322 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:08:16,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:08:16,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:08:14" (1/3) ... [2023-12-02 15:08:16,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f58f6c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:16, skipping insertion in model container [2023-12-02 15:08:16,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:15" (2/3) ... [2023-12-02 15:08:16,327 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f58f6c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:16, skipping insertion in model container [2023-12-02 15:08:16,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:16" (3/3) ... [2023-12-02 15:08:16,328 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:16,347 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:08:16,347 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:08:16,399 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:08:16,407 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;@2ea5a6e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:08:16,407 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:08:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand has 91 states, 37 states have (on average 1.0810810810810811) internal successors, (40), 38 states have internal predecessors, (40), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-02 15:08:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-02 15:08:16,430 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:08:16,430 INFO L195 NwaCegarLoop]: trace histogram [51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:08:16,431 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:08:16,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:08:16,437 INFO L85 PathProgramCache]: Analyzing trace with hash -500080546, now seen corresponding path program 1 times [2023-12-02 15:08:16,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:08:16,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889091949] [2023-12-02 15:08:16,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:08:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:08:16,649 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:08:16,650 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [507423591] [2023-12-02 15:08:16,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:08:16,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:08:16,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:08:16,653 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:08:16,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 15:08:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:08:17,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 15:08:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:08:17,487 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 15:08:17,490 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 15:08:17,491 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 15:08:17,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:08:17,694 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 15:08:17,697 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 15:08:17,700 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 15:08:17,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:08:17 BoogieIcfgContainer [2023-12-02 15:08:17,860 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 15:08:17,860 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 15:08:17,860 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 15:08:17,861 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 15:08:17,861 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:16" (3/4) ... [2023-12-02 15:08:17,863 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 15:08:17,864 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 15:08:17,865 INFO L158 Benchmark]: Toolchain (without parser) took 3085.03ms. Allocated memory is still 201.3MB. Free memory was 164.0MB in the beginning and 152.6MB in the end (delta: 11.4MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,865 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 125.8MB. Free memory is still 97.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:08:17,866 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.93ms. Allocated memory is still 201.3MB. Free memory was 163.7MB in the beginning and 166.4MB in the end (delta: -2.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,866 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.39ms. Allocated memory is still 201.3MB. Free memory was 166.4MB in the beginning and 160.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,866 INFO L158 Benchmark]: Boogie Preprocessor took 57.99ms. Allocated memory is still 201.3MB. Free memory was 160.2MB in the beginning and 156.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,867 INFO L158 Benchmark]: RCFGBuilder took 999.39ms. Allocated memory is still 201.3MB. Free memory was 156.6MB in the beginning and 156.0MB in the end (delta: 599.5kB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,868 INFO L158 Benchmark]: TraceAbstraction took 1537.80ms. Allocated memory is still 201.3MB. Free memory was 155.0MB in the beginning and 152.6MB in the end (delta: 2.3MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2023-12-02 15:08:17,868 INFO L158 Benchmark]: Witness Printer took 3.41ms. Allocated memory is still 201.3MB. Free memory is still 152.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:08:17,871 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 125.8MB. Free memory is still 97.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.93ms. Allocated memory is still 201.3MB. Free memory was 163.7MB in the beginning and 166.4MB in the end (delta: -2.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.39ms. Allocated memory is still 201.3MB. Free memory was 166.4MB in the beginning and 160.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.99ms. Allocated memory is still 201.3MB. Free memory was 160.2MB in the beginning and 156.6MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 999.39ms. Allocated memory is still 201.3MB. Free memory was 156.6MB in the beginning and 156.0MB in the end (delta: 599.5kB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1537.80ms. Allocated memory is still 201.3MB. Free memory was 155.0MB in the beginning and 152.6MB in the end (delta: 2.3MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. * Witness Printer took 3.41ms. Allocated memory is still 201.3MB. Free memory is still 152.6MB. 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 89, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of bitwiseOr at line 110, overapproximation of someUnaryDOUBLEoperation at line 89, overapproximation of bitwiseAnd at line 80, overapproximation of someBinaryDOUBLEComparisonOperation at line 89, overapproximation of someUnaryFLOAToperation at line 81. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] double var_1_2 = 24.25; [L24] double var_1_3 = 128.5; [L25] double var_1_4 = 4.5; [L26] double var_1_5 = 49.5; [L27] signed short int var_1_9 = -25; [L28] unsigned char var_1_10 = 200; [L29] unsigned char var_1_11 = 1; [L30] unsigned char var_1_12 = 1; [L31] double var_1_13 = 128.375; [L32] unsigned short int var_1_14 = 0; [L33] float var_1_15 = 0.0; [L34] float var_1_16 = 4.87; [L35] float var_1_17 = 8.875; [L36] signed short int var_1_18 = -128; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 1; [L39] unsigned char var_1_21 = 0; [L40] unsigned long int var_1_22 = 16; [L41] unsigned long int var_1_23 = 4200661734; [L42] float var_1_24 = 9999999999.375; [L43] unsigned short int var_1_25 = 0; [L44] unsigned short int var_1_26 = 10; [L45] float var_1_27 = 9.6; [L46] float var_1_28 = 255.25; [L47] signed short int var_1_29 = -64; [L48] signed short int var_1_30 = 8; [L49] signed short int var_1_31 = 8; [L50] double var_1_32 = 9999.5; [L51] unsigned char var_1_33 = 1; [L52] unsigned char var_1_34 = 128; [L53] double var_1_35 = 0.0; [L54] double var_1_36 = 99999999999.29; [L55] double var_1_37 = 200.4; [L56] double var_1_38 = -0.4; [L57] unsigned char var_1_39 = 32; [L58] unsigned char var_1_40 = 1; [L59] unsigned char var_1_41 = 64; [L60] unsigned char var_1_42 = 64; [L61] unsigned char var_1_43 = 0; [L62] unsigned char var_1_44 = 1; [L63] unsigned long int var_1_45 = 10; [L64] signed long int var_1_46 = -10; [L65] double var_1_47 = 1.1; [L66] float var_1_48 = 2.5; [L67] unsigned char var_1_49 = 2; [L68] signed char var_1_50 = -10; [L69] signed char var_1_51 = -8; [L70] unsigned char var_1_52 = 200; [L71] unsigned char var_1_53 = 100; [L72] unsigned char var_1_54 = 1; [L73] signed long int var_1_55 = -5; [L74] unsigned char var_1_56 = 0; [L75] signed long int var_1_57 = -100; [L76] unsigned char last_1_var_1_10 = 200; [L266] isInitial = 1 [L267] FCALL initially() [L268] COND TRUE 1 [L269] CALL updateLastVariables() [L259] last_1_var_1_10 = var_1_10 [L269] RET updateLastVariables() [L270] CALL updateVariables() [L175] var_1_2 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L177] var_1_3 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L179] var_1_4 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L181] var_1_5 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L183] var_1_11 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L185] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L186] var_1_12 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L188] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L189] var_1_13 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L191] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L192] var_1_15 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L194] var_1_16 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L196] var_1_17 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L198] var_1_20 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L200] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L201] var_1_21 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L203] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L204] var_1_23 = __VERIFIER_nondet_ulong() [L205] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L206] CALL assume_abort_if_not(var_1_23 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_23 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L207] var_1_25 = __VERIFIER_nondet_ushort() [L208] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L209] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L210] var_1_26 = __VERIFIER_nondet_ushort() [L211] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L212] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L213] var_1_27 = __VERIFIER_nondet_float() [L214] 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_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L214] 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_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L215] var_1_28 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L217] var_1_30 = __VERIFIER_nondet_short() [L218] CALL assume_abort_if_not(var_1_30 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_30 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L219] CALL assume_abort_if_not(var_1_30 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_30 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L220] var_1_31 = __VERIFIER_nondet_short() [L221] CALL assume_abort_if_not(var_1_31 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_31 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L222] CALL assume_abort_if_not(var_1_31 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_31 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L223] var_1_33 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L225] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L226] var_1_34 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L228] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L229] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L230] var_1_35 = __VERIFIER_nondet_double() [L231] CALL assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L232] var_1_36 = __VERIFIER_nondet_double() [L233] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L234] var_1_37 = __VERIFIER_nondet_double() [L235] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L236] var_1_40 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L238] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L239] var_1_41 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_41 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_41 >= 63) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L241] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L242] var_1_42 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_42 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_42 >= 64) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L244] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L245] var_1_44 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L247] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L248] var_1_51 = __VERIFIER_nondet_char() [L249] CALL assume_abort_if_not(var_1_51 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_51 >= -126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L250] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L251] var_1_53 = __VERIFIER_nondet_uchar() [L252] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L253] CALL assume_abort_if_not(var_1_53 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_53 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L254] var_1_54 = __VERIFIER_nondet_uchar() [L255] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L256] CALL assume_abort_if_not(var_1_54 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_54 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967294, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=1, var_1_32=19999/2, var_1_33=0, var_1_34=255, var_1_39=32, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L270] RET updateVariables() [L271] CALL step() [L80] EXPR var_1_25 & var_1_26 [L80] COND TRUE (var_1_25 & var_1_26) >= -2 [L81] var_1_24 = (((((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) < 0 ) ? -((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) : ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))))) [L83] COND FALSE !(-64 >= var_1_26) [L86] var_1_29 = (var_1_31 + 32) [L88] COND FALSE !(var_1_33 || ((var_1_25 / var_1_34) < -32)) [L91] var_1_32 = ((var_1_35 - var_1_36) - var_1_37) [L93] COND FALSE !((- (- 128.25f)) <= var_1_28) [L100] COND TRUE var_1_40 || (var_1_26 < var_1_29) [L101] var_1_39 = (((((var_1_41 + var_1_42) < 0 ) ? -(var_1_41 + var_1_42) : (var_1_41 + var_1_42))) - 1) [L103] var_1_43 = (! ((var_1_24 >= var_1_28) || var_1_44)) [L104] COND FALSE !(var_1_44 && var_1_33) [L107] COND FALSE !(\read(var_1_43)) [L110] EXPR (var_1_39 * var_1_34) ^ var_1_46 [L110] COND TRUE ((var_1_39 * var_1_34) ^ var_1_46) >= (-1 ^ var_1_42) [L111] var_1_47 = ((((var_1_36) > (var_1_28)) ? (var_1_36) : (var_1_28))) [L113] COND TRUE var_1_24 <= var_1_37 [L114] COND TRUE \read(var_1_44) [L115] var_1_48 = (var_1_35 - (var_1_36 + 1.000000005E8f)) [L120] COND TRUE var_1_47 >= var_1_27 [L121] var_1_49 = ((((var_1_41) < (var_1_42)) ? (var_1_41) : (var_1_42))) [L123] COND TRUE ! var_1_40 [L124] var_1_50 = ((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) [L126] COND FALSE !(((var_1_39 - var_1_41) + (var_1_46 / var_1_42)) <= var_1_51) [L129] COND TRUE ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) >= var_1_38 [L130] var_1_55 = (var_1_41 - var_1_53) [L134] var_1_56 = var_1_44 [L135] var_1_57 = var_1_52 [L136] signed long int stepLocal_0 = last_1_var_1_10; [L137] COND TRUE stepLocal_0 >= last_1_var_1_10 [L138] var_1_9 = (-256 + last_1_var_1_10) [L142] signed short int stepLocal_1 = var_1_9; [L143] COND FALSE !(stepLocal_1 > 0) [L146] COND FALSE !(\read(var_1_19)) [L149] COND FALSE !(! (var_1_5 > (255.9 / var_1_13))) [L153] COND FALSE !(((var_1_2 - var_1_3) * var_1_4) < var_1_5) [L156] var_1_1 = var_1_10 [L158] COND FALSE !((var_1_17 <= (- var_1_16)) && var_1_19) [L161] COND FALSE !(\read(var_1_19)) [L164] var_1_22 = (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10))) [L166] COND TRUE ! var_1_19 [L167] COND TRUE ((var_1_15 - var_1_16) - var_1_17) <= var_1_13 [L168] var_1_14 = var_1_18 [L271] RET step() [L272] CALL, EXPR property() [L262-L263] return (((((((((var_1_2 - var_1_3) * var_1_4) < var_1_5) ? (var_1_1 == ((signed short int) ((((-8) < ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10)))))) ? (-8) : ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))))))) : (var_1_1 == ((signed short int) var_1_10))) && ((last_1_var_1_10 >= last_1_var_1_10) ? (var_1_9 == ((signed short int) (-256 + last_1_var_1_10))) : (var_1_9 == ((signed short int) (last_1_var_1_10 + last_1_var_1_10))))) && (var_1_19 ? (var_1_10 == ((unsigned char) ((((0) < (var_1_12)) ? (0) : (var_1_12))))) : ((! (var_1_5 > (255.9 / var_1_13))) ? (var_1_10 == ((unsigned char) var_1_12)) : 1))) && ((! var_1_19) ? ((((var_1_15 - var_1_16) - var_1_17) <= var_1_13) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (((var_1_17 <= (- var_1_16)) && var_1_19) ? (var_1_18 == ((signed short int) var_1_10)) : 1)) && ((var_1_9 > 0) ? (var_1_19 == ((unsigned char) ((var_1_5 >= (- var_1_15)) && (var_1_11 && (var_1_20 && var_1_21))))) : 1)) && (var_1_19 ? (var_1_22 == ((unsigned long int) (var_1_9 + var_1_10))) : (var_1_22 == ((unsigned long int) (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10)))))) ; [L272] RET, EXPR property() [L272] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=65408, var_1_18=-128, var_1_19=0, var_1_1=200, var_1_20=1, var_1_21=0, var_1_22=54, var_1_23=4294967294, var_1_24=4, var_1_25=509, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=33, var_1_30=-16383, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=255, var_1_36=3, var_1_37=0, var_1_38=2, var_1_39=126, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=3, var_1_48=0, var_1_49=63, var_1_50=1, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=63, var_1_56=1, var_1_57=200, var_1_9=-56] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=199, var_1_14=65408, var_1_18=-128, var_1_19=0, var_1_1=200, var_1_20=1, var_1_21=0, var_1_22=54, var_1_23=4294967294, var_1_24=4, var_1_25=509, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=33, var_1_30=-16383, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=255, var_1_36=3, var_1_37=0, var_1_38=2, var_1_39=126, var_1_40=0, var_1_41=63, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=3, var_1_48=0, var_1_49=63, var_1_50=1, var_1_51=1, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=63, var_1_56=1, var_1_57=200, var_1_9=-56] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 91 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 51, 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=91occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 188 NumberOfCodeBlocks, 188 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 15:08:17,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:08:19,762 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:08:19,837 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 15:08:19,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:08:19,844 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:08:19,870 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:08:19,871 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:08:19,872 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:08:19,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:08:19,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:08:19,874 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:08:19,874 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:08:19,875 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:08:19,875 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:08:19,876 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:08:19,876 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:08:19,877 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:08:19,878 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:08:19,878 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 15:08:19,879 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 15:08:19,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:08:19,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:08:19,880 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:08:19,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:08:19,881 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 15:08:19,882 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 15:08:19,882 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 15:08:19,883 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 15:08:19,884 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:08:19,884 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:08:19,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:08:19,885 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 15:08:19,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:08:19,886 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:08:19,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:08:19,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:08:19,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:08:19,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:08:19,887 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 15:08:19,887 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 15:08:19,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:08:19,888 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:08:19,888 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:08:19,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:08:19,888 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2023-12-02 15:08:20,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:08:20,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:08:20,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:08:20,209 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:08:20,209 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:08:20,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:23,002 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:08:23,207 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:08:23,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:23,220 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/1ada94ef9/afdf27a85d594c668e37a5bc0d965ba4/FLAG0a6475317 [2023-12-02 15:08:23,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/data/1ada94ef9/afdf27a85d594c668e37a5bc0d965ba4 [2023-12-02 15:08:23,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:08:23,239 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:08:23,240 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:08:23,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:08:23,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:08:23,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,246 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 03:08:23, skipping insertion in model container [2023-12-02 15:08:23,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,288 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:08:23,439 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2023-12-02 15:08:23,521 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:08:23,540 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:08:23,553 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_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2023-12-02 15:08:23,597 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:08:23,618 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:08:23,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23 WrapperNode [2023-12-02 15:08:23,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:08:23,620 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:08:23,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:08:23,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:08:23,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,679 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 293 [2023-12-02 15:08:23,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:08:23,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:08:23,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:08:23,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:08:23,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,698 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,724 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,728 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,734 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:08:23,735 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:08:23,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:08:23,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:08:23,736 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (1/1) ... [2023-12-02 15:08:23,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:08:23,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:08:23,764 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:08:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:08:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:08:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 15:08:23,795 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:08:23,796 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:08:23,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:08:23,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:08:23,918 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:08:23,920 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:08:41,619 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:08:41,667 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:08:41,668 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:08:41,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:41 BoogieIcfgContainer [2023-12-02 15:08:41,668 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:08:41,671 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:08:41,671 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:08:41,674 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:08:41,675 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:08:23" (1/3) ... [2023-12-02 15:08:41,675 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@334bee53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:41, skipping insertion in model container [2023-12-02 15:08:41,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:08:23" (2/3) ... [2023-12-02 15:08:41,676 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@334bee53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:41, skipping insertion in model container [2023-12-02 15:08:41,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:41" (3/3) ... [2023-12-02 15:08:41,678 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2023-12-02 15:08:41,695 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:08:41,695 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:08:41,741 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:08:41,747 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;@53b7b491, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:08:41,747 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:08:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 69 states have internal predecessors, (97), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-02 15:08:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 15:08:41,773 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:08:41,774 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:08:41,775 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:08:41,779 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:08:41,780 INFO L85 PathProgramCache]: Analyzing trace with hash 2039743738, now seen corresponding path program 1 times [2023-12-02 15:08:41,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:08:41,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [166564348] [2023-12-02 15:08:41,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:08:41,795 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 15:08:41,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:08:41,796 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:08:41,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:08:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:08:43,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 505 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 15:08:43,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:08:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1816 proven. 0 refuted. 0 times theorem prover too weak. 3284 trivial. 0 not checked. [2023-12-02 15:08:43,392 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:08:43,393 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:08:43,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [166564348] [2023-12-02 15:08:43,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [166564348] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:08:43,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:08:43,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:08:43,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9067063] [2023-12-02 15:08:43,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:08:43,402 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 15:08:43,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:08:43,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 15:08:43,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 15:08:43,434 INFO L87 Difference]: Start difference. First operand has 122 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 69 states have internal predecessors, (97), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-02 15:08:46,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:08:46,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:08:46,411 INFO L93 Difference]: Finished difference Result 241 states and 447 transitions. [2023-12-02 15:08:46,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 15:08:46,674 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 314 [2023-12-02 15:08:46,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:08:46,682 INFO L225 Difference]: With dead ends: 241 [2023-12-02 15:08:46,682 INFO L226 Difference]: Without dead ends: 120 [2023-12-02 15:08:46,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 313 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 15:08:46,690 INFO L413 NwaCegarLoop]: 189 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-12-02 15:08:46,691 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 189 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2023-12-02 15:08:46,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2023-12-02 15:08:46,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2023-12-02 15:08:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 67 states have (on average 1.3432835820895523) internal successors, (90), 67 states have internal predecessors, (90), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-02 15:08:46,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 192 transitions. [2023-12-02 15:08:46,745 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 192 transitions. Word has length 314 [2023-12-02 15:08:46,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:08:46,746 INFO L495 AbstractCegarLoop]: Abstraction has 120 states and 192 transitions. [2023-12-02 15:08:46,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-02 15:08:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 192 transitions. [2023-12-02 15:08:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 15:08:46,755 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:08:46,755 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:08:46,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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)] Ended with exit code 0 [2023-12-02 15:08:46,956 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:08:46,957 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:08:46,957 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:08:46,957 INFO L85 PathProgramCache]: Analyzing trace with hash 1566930494, now seen corresponding path program 1 times [2023-12-02 15:08:46,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:08:46,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [799883071] [2023-12-02 15:08:46,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:08:46,959 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 15:08:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:08:46,960 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:08:46,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:08:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:08:48,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:08:48,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:08:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1340 proven. 21 refuted. 0 times theorem prover too weak. 3739 trivial. 0 not checked. [2023-12-02 15:08:49,400 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:08:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-02 15:08:50,240 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:08:50,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [799883071] [2023-12-02 15:08:50,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [799883071] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:08:50,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [403678618] [2023-12-02 15:08:50,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:08:50,242 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:08:50,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:08:50,273 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:08:50,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 15:08:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:08:51,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:08:51,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:08:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-02 15:08:51,565 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:08:51,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [403678618] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:08:51,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:08:51,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 6] total 9 [2023-12-02 15:08:51,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034914053] [2023-12-02 15:08:51,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:08:51,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:08:51,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:08:51,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:08:51,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:08:51,572 INFO L87 Difference]: Start difference. First operand 120 states and 192 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:08:54,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:08:56,992 WARN L539 Checker$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 [] [2023-12-02 15:08:58,998 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 15:09:00,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:09:00,320 INFO L93 Difference]: Finished difference Result 361 states and 575 transitions. [2023-12-02 15:09:00,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:09:00,321 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2023-12-02 15:09:00,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:09:00,329 INFO L225 Difference]: With dead ends: 361 [2023-12-02 15:09:00,329 INFO L226 Difference]: Without dead ends: 242 [2023-12-02 15:09:00,331 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 939 GetRequests, 931 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:09:00,333 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 430 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 106 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 280 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:09:00,333 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 280 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 101 Invalid, 3 Unknown, 0 Unchecked, 8.7s Time] [2023-12-02 15:09:00,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2023-12-02 15:09:00,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 232. [2023-12-02 15:09:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 126 states have (on average 1.3174603174603174) internal successors, (166), 127 states have internal predecessors, (166), 102 states have call successors, (102), 3 states have call predecessors, (102), 3 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-02 15:09:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 370 transitions. [2023-12-02 15:09:00,411 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 370 transitions. Word has length 314 [2023-12-02 15:09:00,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:09:00,413 INFO L495 AbstractCegarLoop]: Abstraction has 232 states and 370 transitions. [2023-12-02 15:09:00,413 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 370 transitions. [2023-12-02 15:09:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 15:09:00,417 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:09:00,417 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:09:00,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:00,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 15:09:00,824 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:09:00,824 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:09:00,825 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:09:00,825 INFO L85 PathProgramCache]: Analyzing trace with hash -122013248, now seen corresponding path program 1 times [2023-12-02 15:09:00,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:09:00,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [717225230] [2023-12-02 15:09:00,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:09:00,826 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 15:09:00,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:09:00,827 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:00,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-12-02 15:09:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:09:02,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 505 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 15:09:02,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:09:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-02 15:09:02,523 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:09:02,523 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:09:02,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [717225230] [2023-12-02 15:09:02,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [717225230] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:09:02,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:09:02,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 15:09:02,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876301512] [2023-12-02 15:09:02,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:09:02,525 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:09:02,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:09:02,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:09:02,527 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:09:02,527 INFO L87 Difference]: Start difference. First operand 232 states and 370 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:05,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:09:07,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:09:09,730 WARN L539 Checker$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 15:09:11,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:09:13,742 WARN L539 Checker$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 15:09:14,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:09:14,066 INFO L93 Difference]: Finished difference Result 694 states and 1108 transitions. [2023-12-02 15:09:14,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:09:14,066 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2023-12-02 15:09:14,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:09:14,075 INFO L225 Difference]: With dead ends: 694 [2023-12-02 15:09:14,075 INFO L226 Difference]: Without dead ends: 463 [2023-12-02 15:09:14,076 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 311 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:09:14,078 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 203 mSDsluCounter, 369 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 554 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:09:14,078 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 554 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 5 Unknown, 0 Unchecked, 11.4s Time] [2023-12-02 15:09:14,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2023-12-02 15:09:14,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 236. [2023-12-02 15:09:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 130 states have (on average 1.3076923076923077) internal successors, (170), 131 states have internal predecessors, (170), 102 states have call successors, (102), 3 states have call predecessors, (102), 3 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-02 15:09:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 374 transitions. [2023-12-02 15:09:14,162 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 374 transitions. Word has length 314 [2023-12-02 15:09:14,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:09:14,163 INFO L495 AbstractCegarLoop]: Abstraction has 236 states and 374 transitions. [2023-12-02 15:09:14,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 374 transitions. [2023-12-02 15:09:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 15:09:14,167 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:09:14,167 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:09:14,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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)] Ended with exit code 0 [2023-12-02 15:09:14,368 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:14,368 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:09:14,369 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:09:14,369 INFO L85 PathProgramCache]: Analyzing trace with hash 558045122, now seen corresponding path program 1 times [2023-12-02 15:09:14,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:09:14,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1777285332] [2023-12-02 15:09:14,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:09:14,370 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 15:09:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:09:14,371 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:14,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:09:15,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:09:15,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:09:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-02 15:09:19,496 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:09:19,497 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:09:19,497 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1777285332] [2023-12-02 15:09:19,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1777285332] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:09:19,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:09:19,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:09:19,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245951655] [2023-12-02 15:09:19,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:09:19,499 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:09:19,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:09:19,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:09:19,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:09:19,500 INFO L87 Difference]: Start difference. First operand 236 states and 374 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:22,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:24,820 WARN L539 Checker$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 15:09:26,831 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 15:09:27,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:09:27,136 INFO L93 Difference]: Finished difference Result 702 states and 1112 transitions. [2023-12-02 15:09:27,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:09:27,137 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2023-12-02 15:09:27,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:09:27,142 INFO L225 Difference]: With dead ends: 702 [2023-12-02 15:09:27,142 INFO L226 Difference]: Without dead ends: 467 [2023-12-02 15:09:27,144 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 312 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:09:27,145 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 27 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 6 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 370 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2023-12-02 15:09:27,146 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 370 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 13 Invalid, 3 Unknown, 0 Unchecked, 7.6s Time] [2023-12-02 15:09:27,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2023-12-02 15:09:27,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 465. [2023-12-02 15:09:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 254 states have (on average 1.2677165354330708) internal successors, (322), 256 states have internal predecessors, (322), 204 states have call successors, (204), 6 states have call predecessors, (204), 6 states have return successors, (204), 202 states have call predecessors, (204), 204 states have call successors, (204) [2023-12-02 15:09:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 730 transitions. [2023-12-02 15:09:27,246 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 730 transitions. Word has length 314 [2023-12-02 15:09:27,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:09:27,247 INFO L495 AbstractCegarLoop]: Abstraction has 465 states and 730 transitions. [2023-12-02 15:09:27,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 730 transitions. [2023-12-02 15:09:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-02 15:09:27,250 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:09:27,250 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:09:27,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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)] Ended with exit code 0 [2023-12-02 15:09:27,450 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:27,451 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:09:27,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:09:27,451 INFO L85 PathProgramCache]: Analyzing trace with hash 579051330, now seen corresponding path program 1 times [2023-12-02 15:09:27,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:09:27,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1741953592] [2023-12-02 15:09:27,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:09:27,452 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 15:09:27,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:09:27,453 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:09:27,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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)] Waiting until timeout for monitored process [2023-12-02 15:09:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:09:28,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 505 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:09:28,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:09:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-02 15:09:32,534 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:09:32,534 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:09:32,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1741953592] [2023-12-02 15:09:32,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1741953592] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:09:32,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:09:32,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 15:09:32,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372253319] [2023-12-02 15:09:32,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:09:32,536 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 15:09:32,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:09:32,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 15:09:32,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:09:32,538 INFO L87 Difference]: Start difference. First operand 465 states and 730 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:09:36,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:38,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:41,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:43,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:45,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:48,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:50,282 WARN L539 Checker$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 15:09:52,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:54,296 WARN L539 Checker$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 15:09:56,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:09:59,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:10:01,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:10:03,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:10:06,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:10:08,875 WARN L539 Checker$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 15:10:10,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:10:12,890 WARN L539 Checker$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 15:10:12,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:10:12,920 INFO L93 Difference]: Finished difference Result 1180 states and 1843 transitions. [2023-12-02 15:10:13,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 15:10:13,182 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2023-12-02 15:10:13,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:10:13,190 INFO L225 Difference]: With dead ends: 1180 [2023-12-02 15:10:13,190 INFO L226 Difference]: Without dead ends: 716 [2023-12-02 15:10:13,193 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 310 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-02 15:10:13,194 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 115 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 103 mSolverCounterUnsat, 17 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 650 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 17 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.2s IncrementalHoareTripleChecker+Time [2023-12-02 15:10:13,194 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 650 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 122 Invalid, 17 Unknown, 0 Unchecked, 40.2s Time] [2023-12-02 15:10:13,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2023-12-02 15:10:13,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 694. [2023-12-02 15:10:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 694 states, 378 states have (on average 1.253968253968254) internal successors, (474), 381 states have internal predecessors, (474), 306 states have call successors, (306), 9 states have call predecessors, (306), 9 states have return successors, (306), 303 states have call predecessors, (306), 306 states have call successors, (306) [2023-12-02 15:10:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 1086 transitions. [2023-12-02 15:10:13,318 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 1086 transitions. Word has length 314 [2023-12-02 15:10:13,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:10:13,319 INFO L495 AbstractCegarLoop]: Abstraction has 694 states and 1086 transitions. [2023-12-02 15:10:13,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-02 15:10:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1086 transitions. [2023-12-02 15:10:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-12-02 15:10:13,322 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:10:13,322 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:10:13,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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)] Ended with exit code 0 [2023-12-02 15:10:13,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:10:13,523 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:10:13,524 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:10:13,524 INFO L85 PathProgramCache]: Analyzing trace with hash 485650181, now seen corresponding path program 1 times [2023-12-02 15:10:13,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:10:13,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1307636156] [2023-12-02 15:10:13,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:10:13,525 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 15:10:13,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:10:13,525 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:10:13,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb72c1ed-f2c6-4468-ab55-1f41922ff85f/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 15:10:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:10:15,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-02 15:10:15,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:10:43,038 WARN L854 $PredicateComparison]: unable to prove that (and (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (bvadd c_~var_1_1~0 (_ bv8 16)) (_ bv0 16)) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32))))) is different from false [2023-12-02 15:11:48,145 WARN L854 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (bvadd c_~var_1_1~0 (_ bv8 16)) (_ bv0 16)) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (= c_~var_1_19~0 (_ bv0 8)) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32))))) is different from false [2023-12-02 15:11:50,192 WARN L876 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (bvadd c_~var_1_1~0 (_ bv8 16)) (_ bv0 16)) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (= c_~var_1_19~0 (_ bv0 8)) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32))))) is different from true [2023-12-02 15:13:12,914 WARN L854 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (bvadd c_~var_1_1~0 (_ bv8 16)) (_ bv0 16)) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (= c_~var_1_19~0 (_ bv0 8)) (= c_~var_1_18~0 c_~var_1_14~0) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32))))) is different from false [2023-12-02 15:13:14,964 WARN L876 $PredicateComparison]: unable to prove that (and (let ((.cse0 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_9~0)) c_~var_1_23~0)) (.cse2 ((_ zero_extend 24) c_~var_1_10~0))) (let ((.cse1 (bvult .cse0 .cse2))) (or (and (= c_~var_1_22~0 .cse0) .cse1) (and (= c_~var_1_22~0 .cse2) (not .cse1))))) (bvsle ((_ zero_extend 24) c_~var_1_21~0) (_ bv0 32)) (= (bvadd c_~var_1_1~0 (_ bv8 16)) (_ bv0 16)) (fp.lt (fp.mul c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_2~0 c_~var_1_3~0) c_~var_1_4~0) c_~var_1_5~0) (= c_~var_1_12~0 c_~var_1_10~0) (= c_~var_1_19~0 (_ bv0 8)) (= c_~var_1_18~0 c_~var_1_14~0) (= c_~var_1_9~0 ((_ extract 15 0) (bvadd ((_ zero_extend 24) c_~last_1_var_1_10~0) (_ bv4294967040 32))))) is different from true