./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 10f0c9018ad5a3307ca17a327503d3e78d6b57daa0dbd1bfcb592e3c4d78b33a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:38:11,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:38:11,491 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 03:38:11,497 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:38:11,498 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:38:11,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:38:11,525 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:38:11,526 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:38:11,527 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:38:11,527 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:38:11,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:38:11,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:38:11,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:38:11,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:38:11,530 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:38:11,531 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:38:11,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:38:11,532 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:38:11,533 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:38:11,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:38:11,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:38:11,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:38:11,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:38:11,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:38:11,536 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:38:11,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:38:11,537 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:38:11,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:38:11,538 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:38:11,538 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:38:11,538 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:38:11,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:38:11,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:38:11,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:38:11,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:38:11,541 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:38:11,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 03:38:11,541 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:38:11,542 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:38:11,542 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:38:11,542 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:38:11,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:38:11,543 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10f0c9018ad5a3307ca17a327503d3e78d6b57daa0dbd1bfcb592e3c4d78b33a [2023-11-29 03:38:11,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:38:11,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:38:11,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:38:11,827 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:38:11,828 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:38:11,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i [2023-11-29 03:38:14,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:38:15,204 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:38:15,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i [2023-11-29 03:38:15,219 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/880368177/31ee62f014b54d78b0849c0d5d8632d0/FLAGae1fea007 [2023-11-29 03:38:15,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/880368177/31ee62f014b54d78b0849c0d5d8632d0 [2023-11-29 03:38:15,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:38:15,239 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:38:15,241 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:38:15,241 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:38:15,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:38:15,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398c812 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15, skipping insertion in model container [2023-11-29 03:38:15,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,305 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:38:15,423 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_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i[915,928] [2023-11-29 03:38:15,574 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:38:15,590 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:38:15,605 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_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i[915,928] [2023-11-29 03:38:15,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:38:15,702 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:38:15,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15 WrapperNode [2023-11-29 03:38:15,703 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:38:15,705 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:38:15,705 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:38:15,705 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:38:15,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,816 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 418 [2023-11-29 03:38:15,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:38:15,818 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:38:15,818 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:38:15,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:38:15,830 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,842 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,920 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:38:15,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,921 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,948 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,954 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,967 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,972 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:15,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:38:15,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:38:15,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:38:15,994 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:38:15,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (1/1) ... [2023-11-29 03:38:16,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:38:16,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:16,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:38:16,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:38:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:38:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:38:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:38:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:38:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:38:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:38:16,191 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:38:16,193 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:38:16,893 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:38:16,956 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:38:16,956 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:38:16,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:38:16 BoogieIcfgContainer [2023-11-29 03:38:16,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:38:16,960 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:38:16,960 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:38:16,964 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:38:16,965 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:38:15" (1/3) ... [2023-11-29 03:38:16,965 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56f2107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:38:16, skipping insertion in model container [2023-11-29 03:38:16,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:38:15" (2/3) ... [2023-11-29 03:38:16,966 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56f2107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:38:16, skipping insertion in model container [2023-11-29 03:38:16,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:38:16" (3/3) ... [2023-11-29 03:38:16,968 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-6.i [2023-11-29 03:38:16,991 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:38:16,992 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:38:17,059 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:38:17,068 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5829997f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:38:17,068 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:38:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand has 170 states, 109 states have (on average 1.4954128440366972) internal successors, (163), 110 states have internal predecessors, (163), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:38:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-29 03:38:17,108 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:17,109 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:17,110 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:17,116 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:17,117 INFO L85 PathProgramCache]: Analyzing trace with hash 241618090, now seen corresponding path program 1 times [2023-11-29 03:38:17,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:17,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485674083] [2023-11-29 03:38:17,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:17,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:17,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485674083] [2023-11-29 03:38:17,472 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 03:38:17,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242335057] [2023-11-29 03:38:17,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:17,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:17,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:17,490 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:17,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 03:38:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:17,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 834 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 03:38:17,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 6498 trivial. 0 not checked. [2023-11-29 03:38:17,929 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:17,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242335057] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:17,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:17,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:38:17,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85804645] [2023-11-29 03:38:17,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:17,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 03:38:17,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:17,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 03:38:17,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:38:17,981 INFO L87 Difference]: Start difference. First operand has 170 states, 109 states have (on average 1.4954128440366972) internal successors, (163), 110 states have internal predecessors, (163), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-29 03:38:18,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:18,056 INFO L93 Difference]: Finished difference Result 335 states and 610 transitions. [2023-11-29 03:38:18,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 03:38:18,058 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 366 [2023-11-29 03:38:18,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:18,069 INFO L225 Difference]: With dead ends: 335 [2023-11-29 03:38:18,069 INFO L226 Difference]: Without dead ends: 166 [2023-11-29 03:38:18,075 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:38:18,079 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 265 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:18,080 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 265 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 03:38:18,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2023-11-29 03:38:18,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 166. [2023-11-29 03:38:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166 states, 106 states have (on average 1.4339622641509433) internal successors, (152), 106 states have internal predecessors, (152), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:38:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 268 transitions. [2023-11-29 03:38:18,175 INFO L78 Accepts]: Start accepts. Automaton has 166 states and 268 transitions. Word has length 366 [2023-11-29 03:38:18,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:18,176 INFO L495 AbstractCegarLoop]: Abstraction has 166 states and 268 transitions. [2023-11-29 03:38:18,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-29 03:38:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 268 transitions. [2023-11-29 03:38:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-29 03:38:18,188 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:18,188 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:18,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:18,393 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 03:38:18,394 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:18,394 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:18,395 INFO L85 PathProgramCache]: Analyzing trace with hash -278790150, now seen corresponding path program 1 times [2023-11-29 03:38:18,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:18,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728619433] [2023-11-29 03:38:18,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:18,498 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:18,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1615979746] [2023-11-29 03:38:18,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:18,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:18,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:18,501 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:18,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 03:38:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:18,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 834 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:38:18,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:18,896 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:18,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:18,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728619433] [2023-11-29 03:38:18,896 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:18,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1615979746] [2023-11-29 03:38:18,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1615979746] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:18,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:18,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:38:18,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257790355] [2023-11-29 03:38:18,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:18,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:38:18,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:18,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:38:18,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:38:18,903 INFO L87 Difference]: Start difference. First operand 166 states and 268 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:19,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:19,021 INFO L93 Difference]: Finished difference Result 485 states and 783 transitions. [2023-11-29 03:38:19,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:38:19,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 366 [2023-11-29 03:38:19,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:19,030 INFO L225 Difference]: With dead ends: 485 [2023-11-29 03:38:19,030 INFO L226 Difference]: Without dead ends: 320 [2023-11-29 03:38:19,032 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:38:19,033 INFO L413 NwaCegarLoop]: 309 mSDtfsCounter, 243 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 549 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:19,034 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [243 Valid, 549 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 03:38:19,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2023-11-29 03:38:19,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 194. [2023-11-29 03:38:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:38:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 313 transitions. [2023-11-29 03:38:19,076 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 313 transitions. Word has length 366 [2023-11-29 03:38:19,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:19,079 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 313 transitions. [2023-11-29 03:38:19,080 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 313 transitions. [2023-11-29 03:38:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-29 03:38:19,085 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:19,085 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:19,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 03:38:19,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:19,286 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:19,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:19,287 INFO L85 PathProgramCache]: Analyzing trace with hash -412803656, now seen corresponding path program 1 times [2023-11-29 03:38:19,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:19,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791858716] [2023-11-29 03:38:19,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:19,374 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:19,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1423229341] [2023-11-29 03:38:19,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:19,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:19,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:19,376 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:19,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 03:38:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:19,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 833 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:38:19,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2661 proven. 45 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2023-11-29 03:38:19,973 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:38:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 126 proven. 45 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-29 03:38:20,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:20,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791858716] [2023-11-29 03:38:20,391 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:20,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1423229341] [2023-11-29 03:38:20,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1423229341] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:38:20,391 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:38:20,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-29 03:38:20,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448766418] [2023-11-29 03:38:20,392 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:38:20,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 03:38:20,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:20,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 03:38:20,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-29 03:38:20,396 INFO L87 Difference]: Start difference. First operand 194 states and 313 transitions. Second operand has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2023-11-29 03:38:21,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:21,528 INFO L93 Difference]: Finished difference Result 536 states and 849 transitions. [2023-11-29 03:38:21,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 03:38:21,529 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) Word has length 366 [2023-11-29 03:38:21,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:21,535 INFO L225 Difference]: With dead ends: 536 [2023-11-29 03:38:21,535 INFO L226 Difference]: Without dead ends: 343 [2023-11-29 03:38:21,537 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 723 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-11-29 03:38:21,538 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 670 mSDsluCounter, 453 mSDsCounter, 0 mSdLazyCounter, 406 mSolverCounterSat, 384 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 713 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 384 IncrementalHoareTripleChecker+Valid, 406 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:21,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [713 Valid, 649 Invalid, 790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [384 Valid, 406 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 03:38:21,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2023-11-29 03:38:21,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 204. [2023-11-29 03:38:21,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:38:21,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 326 transitions. [2023-11-29 03:38:21,595 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 326 transitions. Word has length 366 [2023-11-29 03:38:21,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:21,597 INFO L495 AbstractCegarLoop]: Abstraction has 204 states and 326 transitions. [2023-11-29 03:38:21,598 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2023-11-29 03:38:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 326 transitions. [2023-11-29 03:38:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2023-11-29 03:38:21,602 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:21,603 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:21,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 03:38:21,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:21,804 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:21,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:21,805 INFO L85 PathProgramCache]: Analyzing trace with hash -400484371, now seen corresponding path program 1 times [2023-11-29 03:38:21,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:21,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201422562] [2023-11-29 03:38:21,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:21,867 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:21,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [862098660] [2023-11-29 03:38:21,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:21,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:21,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:21,869 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:21,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 03:38:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:22,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 833 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 03:38:22,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:22,721 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:22,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:22,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201422562] [2023-11-29 03:38:22,721 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:22,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862098660] [2023-11-29 03:38:22,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [862098660] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:22,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:22,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:38:22,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449712644] [2023-11-29 03:38:22,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:22,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:38:22,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:22,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:38:22,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:22,725 INFO L87 Difference]: Start difference. First operand 204 states and 326 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:23,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:23,053 INFO L93 Difference]: Finished difference Result 611 states and 977 transitions. [2023-11-29 03:38:23,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:38:23,055 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 367 [2023-11-29 03:38:23,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:23,061 INFO L225 Difference]: With dead ends: 611 [2023-11-29 03:38:23,061 INFO L226 Difference]: Without dead ends: 408 [2023-11-29 03:38:23,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:23,064 INFO L413 NwaCegarLoop]: 264 mSDtfsCounter, 162 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 771 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:23,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 771 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 03:38:23,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2023-11-29 03:38:23,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 316. [2023-11-29 03:38:23,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 195 states have (on average 1.3846153846153846) internal successors, (270), 195 states have internal predecessors, (270), 116 states have call successors, (116), 4 states have call predecessors, (116), 4 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:38:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 502 transitions. [2023-11-29 03:38:23,143 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 502 transitions. Word has length 367 [2023-11-29 03:38:23,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:23,144 INFO L495 AbstractCegarLoop]: Abstraction has 316 states and 502 transitions. [2023-11-29 03:38:23,144 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:23,145 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 502 transitions. [2023-11-29 03:38:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2023-11-29 03:38:23,148 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:23,148 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:23,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 03:38:23,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:23,354 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:23,354 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:23,354 INFO L85 PathProgramCache]: Analyzing trace with hash 443521131, now seen corresponding path program 1 times [2023-11-29 03:38:23,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:23,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924738532] [2023-11-29 03:38:23,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:23,427 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:23,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1384114886] [2023-11-29 03:38:23,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:23,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:23,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:23,429 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:23,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 03:38:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:23,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 832 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:38:23,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:23,760 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:23,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:23,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924738532] [2023-11-29 03:38:23,760 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:23,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1384114886] [2023-11-29 03:38:23,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1384114886] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:23,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:23,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:38:23,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833724622] [2023-11-29 03:38:23,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:23,762 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:38:23,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:23,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:38:23,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:23,764 INFO L87 Difference]: Start difference. First operand 316 states and 502 transitions. Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:24,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:24,793 INFO L93 Difference]: Finished difference Result 998 states and 1581 transitions. [2023-11-29 03:38:24,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 03:38:24,794 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 367 [2023-11-29 03:38:24,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:24,801 INFO L225 Difference]: With dead ends: 998 [2023-11-29 03:38:24,801 INFO L226 Difference]: Without dead ends: 795 [2023-11-29 03:38:24,803 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 373 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:38:24,804 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 832 mSDsluCounter, 885 mSDsCounter, 0 mSdLazyCounter, 353 mSolverCounterSat, 491 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 1310 SdHoareTripleChecker+Invalid, 844 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 491 IncrementalHoareTripleChecker+Valid, 353 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:24,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [832 Valid, 1310 Invalid, 844 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [491 Valid, 353 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 03:38:24,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795 states. [2023-11-29 03:38:24,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795 to 639. [2023-11-29 03:38:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 639 states, 415 states have (on average 1.383132530120482) internal successors, (574), 417 states have internal predecessors, (574), 215 states have call successors, (215), 8 states have call predecessors, (215), 8 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-11-29 03:38:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 639 states and 1004 transitions. [2023-11-29 03:38:24,913 INFO L78 Accepts]: Start accepts. Automaton has 639 states and 1004 transitions. Word has length 367 [2023-11-29 03:38:24,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:24,914 INFO L495 AbstractCegarLoop]: Abstraction has 639 states and 1004 transitions. [2023-11-29 03:38:24,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1004 transitions. [2023-11-29 03:38:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:24,918 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:24,918 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:24,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 03:38:25,126 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:25,126 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:25,127 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:25,127 INFO L85 PathProgramCache]: Analyzing trace with hash -135244573, now seen corresponding path program 1 times [2023-11-29 03:38:25,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:25,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239456928] [2023-11-29 03:38:25,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:25,172 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:25,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [963091452] [2023-11-29 03:38:25,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:25,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:25,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:25,174 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:25,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 03:38:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:25,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 834 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 03:38:25,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:25,494 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:25,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:25,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239456928] [2023-11-29 03:38:25,494 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:25,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [963091452] [2023-11-29 03:38:25,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [963091452] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:25,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:25,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:38:25,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783271699] [2023-11-29 03:38:25,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:25,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:38:25,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:25,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:38:25,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:25,498 INFO L87 Difference]: Start difference. First operand 639 states and 1004 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:26,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:26,074 INFO L93 Difference]: Finished difference Result 1626 states and 2552 transitions. [2023-11-29 03:38:26,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:38:26,075 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 368 [2023-11-29 03:38:26,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:26,088 INFO L225 Difference]: With dead ends: 1626 [2023-11-29 03:38:26,088 INFO L226 Difference]: Without dead ends: 1091 [2023-11-29 03:38:26,091 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:26,092 INFO L413 NwaCegarLoop]: 357 mSDtfsCounter, 466 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 466 SdHoareTripleChecker+Valid, 931 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:26,093 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [466 Valid, 931 Invalid, 216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 03:38:26,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1091 states. [2023-11-29 03:38:26,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1091 to 647. [2023-11-29 03:38:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 423 states have (on average 1.3664302600472813) internal successors, (578), 425 states have internal predecessors, (578), 215 states have call successors, (215), 8 states have call predecessors, (215), 8 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-11-29 03:38:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 1008 transitions. [2023-11-29 03:38:26,224 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 1008 transitions. Word has length 368 [2023-11-29 03:38:26,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:26,225 INFO L495 AbstractCegarLoop]: Abstraction has 647 states and 1008 transitions. [2023-11-29 03:38:26,225 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1008 transitions. [2023-11-29 03:38:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:26,229 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:26,229 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:26,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:26,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:26,431 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:26,431 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:26,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1787983461, now seen corresponding path program 1 times [2023-11-29 03:38:26,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:26,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663784313] [2023-11-29 03:38:26,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:26,474 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:26,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [157375828] [2023-11-29 03:38:26,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:26,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:26,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:26,476 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:26,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 03:38:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:26,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:38:26,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:26,808 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:26,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:26,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663784313] [2023-11-29 03:38:26,808 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:26,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157375828] [2023-11-29 03:38:26,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [157375828] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:26,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:26,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 03:38:26,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757187097] [2023-11-29 03:38:26,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:26,810 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:38:26,811 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:26,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:38:26,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:26,812 INFO L87 Difference]: Start difference. First operand 647 states and 1008 transitions. Second operand has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:27,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:27,217 INFO L93 Difference]: Finished difference Result 1037 states and 1616 transitions. [2023-11-29 03:38:27,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:38:27,219 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 368 [2023-11-29 03:38:27,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:27,223 INFO L225 Difference]: With dead ends: 1037 [2023-11-29 03:38:27,223 INFO L226 Difference]: Without dead ends: 497 [2023-11-29 03:38:27,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-11-29 03:38:27,226 INFO L413 NwaCegarLoop]: 356 mSDtfsCounter, 276 mSDsluCounter, 548 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 276 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:27,227 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [276 Valid, 904 Invalid, 251 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 03:38:27,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2023-11-29 03:38:27,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 494. [2023-11-29 03:38:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 331 states have (on average 1.3867069486404835) internal successors, (459), 332 states have internal predecessors, (459), 157 states have call successors, (157), 5 states have call predecessors, (157), 5 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2023-11-29 03:38:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 773 transitions. [2023-11-29 03:38:27,285 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 773 transitions. Word has length 368 [2023-11-29 03:38:27,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:27,285 INFO L495 AbstractCegarLoop]: Abstraction has 494 states and 773 transitions. [2023-11-29 03:38:27,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.2) internal successors, (81), 5 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 773 transitions. [2023-11-29 03:38:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:27,288 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:27,289 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:27,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 03:38:27,490 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:27,490 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:27,491 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:27,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1426769803, now seen corresponding path program 1 times [2023-11-29 03:38:27,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:27,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652349458] [2023-11-29 03:38:27,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:27,546 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:27,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1603143131] [2023-11-29 03:38:27,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:27,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:27,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:27,549 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:27,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 03:38:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:27,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 840 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:38:27,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:27,930 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:27,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:27,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652349458] [2023-11-29 03:38:27,931 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:27,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1603143131] [2023-11-29 03:38:27,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1603143131] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:27,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:27,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:38:27,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895735399] [2023-11-29 03:38:27,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:27,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:38:27,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:27,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:38:27,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:27,934 INFO L87 Difference]: Start difference. First operand 494 states and 773 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:28,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:28,078 INFO L93 Difference]: Finished difference Result 1012 states and 1582 transitions. [2023-11-29 03:38:28,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:38:28,079 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 368 [2023-11-29 03:38:28,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:28,085 INFO L225 Difference]: With dead ends: 1012 [2023-11-29 03:38:28,085 INFO L226 Difference]: Without dead ends: 631 [2023-11-29 03:38:28,087 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:28,088 INFO L413 NwaCegarLoop]: 422 mSDtfsCounter, 286 mSDsluCounter, 657 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 1079 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:28,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [286 Valid, 1079 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 03:38:28,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2023-11-29 03:38:28,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 494. [2023-11-29 03:38:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 494 states, 331 states have (on average 1.3806646525679758) internal successors, (457), 332 states have internal predecessors, (457), 157 states have call successors, (157), 5 states have call predecessors, (157), 5 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2023-11-29 03:38:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 771 transitions. [2023-11-29 03:38:28,146 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 771 transitions. Word has length 368 [2023-11-29 03:38:28,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:28,147 INFO L495 AbstractCegarLoop]: Abstraction has 494 states and 771 transitions. [2023-11-29 03:38:28,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 771 transitions. [2023-11-29 03:38:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:28,150 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:28,150 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:28,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:28,350 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:28,351 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:28,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:28,352 INFO L85 PathProgramCache]: Analyzing trace with hash 2050549043, now seen corresponding path program 1 times [2023-11-29 03:38:28,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:28,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347154943] [2023-11-29 03:38:28,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:28,396 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:28,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1418076292] [2023-11-29 03:38:28,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:28,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:28,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:28,398 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:28,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 03:38:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:28,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 03:38:28,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:28,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:28,724 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:28,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:28,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347154943] [2023-11-29 03:38:28,725 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:28,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1418076292] [2023-11-29 03:38:28,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1418076292] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:28,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:28,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:38:28,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646124436] [2023-11-29 03:38:28,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:28,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:38:28,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:28,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:38:28,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:28,727 INFO L87 Difference]: Start difference. First operand 494 states and 771 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:29,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:29,049 INFO L93 Difference]: Finished difference Result 1536 states and 2379 transitions. [2023-11-29 03:38:29,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:38:29,050 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 368 [2023-11-29 03:38:29,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:29,060 INFO L225 Difference]: With dead ends: 1536 [2023-11-29 03:38:29,060 INFO L226 Difference]: Without dead ends: 1153 [2023-11-29 03:38:29,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:29,063 INFO L413 NwaCegarLoop]: 308 mSDtfsCounter, 428 mSDsluCounter, 506 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 428 SdHoareTripleChecker+Valid, 814 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:29,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [428 Valid, 814 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 03:38:29,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2023-11-29 03:38:29,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 690. [2023-11-29 03:38:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 690 states, 465 states have (on average 1.3634408602150538) internal successors, (634), 467 states have internal predecessors, (634), 215 states have call successors, (215), 9 states have call predecessors, (215), 9 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-11-29 03:38:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 1064 transitions. [2023-11-29 03:38:29,189 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 1064 transitions. Word has length 368 [2023-11-29 03:38:29,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:29,190 INFO L495 AbstractCegarLoop]: Abstraction has 690 states and 1064 transitions. [2023-11-29 03:38:29,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1064 transitions. [2023-11-29 03:38:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:29,194 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:29,194 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:29,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:29,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:29,395 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:29,395 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:29,395 INFO L85 PathProgramCache]: Analyzing trace with hash -1542818379, now seen corresponding path program 1 times [2023-11-29 03:38:29,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:29,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900138028] [2023-11-29 03:38:29,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:29,451 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:29,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [492870796] [2023-11-29 03:38:29,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:29,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:29,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:29,453 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:29,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 03:38:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:29,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 835 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 03:38:29,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:29,767 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:29,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:29,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900138028] [2023-11-29 03:38:29,768 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:29,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [492870796] [2023-11-29 03:38:29,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [492870796] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:29,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:29,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:38:29,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493543874] [2023-11-29 03:38:29,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:29,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:38:29,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:29,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:38:29,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:38:29,772 INFO L87 Difference]: Start difference. First operand 690 states and 1064 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:30,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:30,044 INFO L93 Difference]: Finished difference Result 1792 states and 2770 transitions. [2023-11-29 03:38:30,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:38:30,045 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 368 [2023-11-29 03:38:30,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:30,056 INFO L225 Difference]: With dead ends: 1792 [2023-11-29 03:38:30,057 INFO L226 Difference]: Without dead ends: 1221 [2023-11-29 03:38:30,059 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:38:30,060 INFO L413 NwaCegarLoop]: 658 mSDtfsCounter, 509 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 509 SdHoareTripleChecker+Valid, 1136 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:30,061 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [509 Valid, 1136 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 03:38:30,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2023-11-29 03:38:30,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 702. [2023-11-29 03:38:30,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 477 states have (on average 1.3668763102725368) internal successors, (652), 479 states have internal predecessors, (652), 215 states have call successors, (215), 9 states have call predecessors, (215), 9 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-11-29 03:38:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 1082 transitions. [2023-11-29 03:38:30,233 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 1082 transitions. Word has length 368 [2023-11-29 03:38:30,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:30,234 INFO L495 AbstractCegarLoop]: Abstraction has 702 states and 1082 transitions. [2023-11-29 03:38:30,235 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1082 transitions. [2023-11-29 03:38:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2023-11-29 03:38:30,238 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:30,239 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:30,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:30,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 03:38:30,439 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:30,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:30,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1021189745, now seen corresponding path program 1 times [2023-11-29 03:38:30,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:30,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435846760] [2023-11-29 03:38:30,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:30,496 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:30,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [315194695] [2023-11-29 03:38:30,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:30,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:30,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:30,498 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:30,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 03:38:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:30,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:38:30,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2551 proven. 42 refuted. 0 times theorem prover too weak. 4019 trivial. 0 not checked. [2023-11-29 03:38:30,992 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:38:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 129 proven. 42 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-29 03:38:31,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:31,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435846760] [2023-11-29 03:38:31,290 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:31,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315194695] [2023-11-29 03:38:31,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [315194695] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:38:31,291 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:38:31,291 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 03:38:31,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083287598] [2023-11-29 03:38:31,291 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:38:31,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 03:38:31,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:31,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 03:38:31,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 03:38:31,294 INFO L87 Difference]: Start difference. First operand 702 states and 1082 transitions. Second operand has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-29 03:38:31,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:31,827 INFO L93 Difference]: Finished difference Result 1088 states and 1651 transitions. [2023-11-29 03:38:31,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 03:38:31,828 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 368 [2023-11-29 03:38:31,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:31,833 INFO L225 Difference]: With dead ends: 1088 [2023-11-29 03:38:31,833 INFO L226 Difference]: Without dead ends: 503 [2023-11-29 03:38:31,836 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 738 GetRequests, 728 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 03:38:31,837 INFO L413 NwaCegarLoop]: 197 mSDtfsCounter, 426 mSDsluCounter, 273 mSDsCounter, 0 mSdLazyCounter, 306 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 469 SdHoareTripleChecker+Valid, 470 SdHoareTripleChecker+Invalid, 489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 306 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:31,837 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [469 Valid, 470 Invalid, 489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 306 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 03:38:31,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2023-11-29 03:38:31,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 328. [2023-11-29 03:38:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 203 states have (on average 1.2807881773399015) internal successors, (260), 203 states have internal predecessors, (260), 116 states have call successors, (116), 8 states have call predecessors, (116), 8 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:38:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 492 transitions. [2023-11-29 03:38:31,910 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 492 transitions. Word has length 368 [2023-11-29 03:38:31,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:31,911 INFO L495 AbstractCegarLoop]: Abstraction has 328 states and 492 transitions. [2023-11-29 03:38:31,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2023-11-29 03:38:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 492 transitions. [2023-11-29 03:38:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 03:38:31,915 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:31,915 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:31,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 03:38:32,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 03:38:32,116 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:32,116 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:32,116 INFO L85 PathProgramCache]: Analyzing trace with hash 233073174, now seen corresponding path program 1 times [2023-11-29 03:38:32,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:32,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671683295] [2023-11-29 03:38:32,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:32,163 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:32,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [983667615] [2023-11-29 03:38:32,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:32,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:32,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:32,165 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:32,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 03:38:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:32,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 843 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:38:32,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:32,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:38:32,505 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:38:32,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:32,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671683295] [2023-11-29 03:38:32,505 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:32,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [983667615] [2023-11-29 03:38:32,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [983667615] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:38:32,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:38:32,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:38:32,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275848772] [2023-11-29 03:38:32,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:38:32,507 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:38:32,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:32,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:38:32,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:38:32,508 INFO L87 Difference]: Start difference. First operand 328 states and 492 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:32,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:32,607 INFO L93 Difference]: Finished difference Result 535 states and 802 transitions. [2023-11-29 03:38:32,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:38:32,608 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 369 [2023-11-29 03:38:32,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:32,610 INFO L225 Difference]: With dead ends: 535 [2023-11-29 03:38:32,610 INFO L226 Difference]: Without dead ends: 328 [2023-11-29 03:38:32,611 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:38:32,612 INFO L413 NwaCegarLoop]: 251 mSDtfsCounter, 43 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 456 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:32,612 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 456 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 03:38:32,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2023-11-29 03:38:32,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 328. [2023-11-29 03:38:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 203 states have (on average 1.2758620689655173) internal successors, (259), 203 states have internal predecessors, (259), 116 states have call successors, (116), 8 states have call predecessors, (116), 8 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:38:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 491 transitions. [2023-11-29 03:38:32,661 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 491 transitions. Word has length 369 [2023-11-29 03:38:32,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:32,661 INFO L495 AbstractCegarLoop]: Abstraction has 328 states and 491 transitions. [2023-11-29 03:38:32,662 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:38:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 491 transitions. [2023-11-29 03:38:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-11-29 03:38:32,664 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:32,664 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:32,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:32,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 03:38:32,865 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:32,865 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:32,865 INFO L85 PathProgramCache]: Analyzing trace with hash 2038511508, now seen corresponding path program 1 times [2023-11-29 03:38:32,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:32,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655903089] [2023-11-29 03:38:32,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:32,915 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:32,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [28135297] [2023-11-29 03:38:32,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:32,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:32,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:32,917 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:32,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 03:38:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:33,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 843 conjuncts, 32 conjunts are in the unsatisfiable core [2023-11-29 03:38:33,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:36,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3715 proven. 498 refuted. 0 times theorem prover too weak. 2399 trivial. 0 not checked. [2023-11-29 03:38:36,403 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:38:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 204 proven. 300 refuted. 0 times theorem prover too weak. 6108 trivial. 0 not checked. [2023-11-29 03:38:41,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:41,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655903089] [2023-11-29 03:38:41,715 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:41,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [28135297] [2023-11-29 03:38:41,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [28135297] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:38:41,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:38:41,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 15] total 33 [2023-11-29 03:38:41,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466112036] [2023-11-29 03:38:41,716 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:38:41,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2023-11-29 03:38:41,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:41,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2023-11-29 03:38:41,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=238, Invalid=818, Unknown=0, NotChecked=0, Total=1056 [2023-11-29 03:38:41,719 INFO L87 Difference]: Start difference. First operand 328 states and 491 transitions. Second operand has 33 states, 33 states have (on average 5.2727272727272725) internal successors, (174), 32 states have internal predecessors, (174), 10 states have call successors, (97), 6 states have call predecessors, (97), 12 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) [2023-11-29 03:38:48,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:48,024 INFO L93 Difference]: Finished difference Result 1210 states and 1720 transitions. [2023-11-29 03:38:48,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2023-11-29 03:38:48,025 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 5.2727272727272725) internal successors, (174), 32 states have internal predecessors, (174), 10 states have call successors, (97), 6 states have call predecessors, (97), 12 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) Word has length 369 [2023-11-29 03:38:48,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:48,030 INFO L225 Difference]: With dead ends: 1210 [2023-11-29 03:38:48,030 INFO L226 Difference]: Without dead ends: 1003 [2023-11-29 03:38:48,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 819 GetRequests, 714 SyntacticMatches, 0 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3418 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=2586, Invalid=8756, Unknown=0, NotChecked=0, Total=11342 [2023-11-29 03:38:48,035 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 1548 mSDsluCounter, 1587 mSDsCounter, 0 mSdLazyCounter, 2212 mSolverCounterSat, 924 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1566 SdHoareTripleChecker+Valid, 1927 SdHoareTripleChecker+Invalid, 3136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 924 IncrementalHoareTripleChecker+Valid, 2212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:48,035 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1566 Valid, 1927 Invalid, 3136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [924 Valid, 2212 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 03:38:48,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1003 states. [2023-11-29 03:38:48,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1003 to 508. [2023-11-29 03:38:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 508 states, 353 states have (on average 1.2946175637393769) internal successors, (457), 354 states have internal predecessors, (457), 134 states have call successors, (134), 20 states have call predecessors, (134), 20 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2023-11-29 03:38:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 725 transitions. [2023-11-29 03:38:48,119 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 725 transitions. Word has length 369 [2023-11-29 03:38:48,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:48,119 INFO L495 AbstractCegarLoop]: Abstraction has 508 states and 725 transitions. [2023-11-29 03:38:48,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 5.2727272727272725) internal successors, (174), 32 states have internal predecessors, (174), 10 states have call successors, (97), 6 states have call predecessors, (97), 12 states have return successors, (98), 10 states have call predecessors, (98), 10 states have call successors, (98) [2023-11-29 03:38:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 725 transitions. [2023-11-29 03:38:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2023-11-29 03:38:48,123 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:48,123 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:48,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-11-29 03:38:48,323 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 03:38:48,324 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:48,324 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:48,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1957604032, now seen corresponding path program 1 times [2023-11-29 03:38:48,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:48,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655612542] [2023-11-29 03:38:48,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:48,362 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:48,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1553340306] [2023-11-29 03:38:48,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:48,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:48,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:48,365 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:48,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 03:38:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:48,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 844 conjuncts, 38 conjunts are in the unsatisfiable core [2023-11-29 03:38:48,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:52,381 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3548 proven. 588 refuted. 0 times theorem prover too weak. 2476 trivial. 0 not checked. [2023-11-29 03:38:52,381 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:38:53,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:53,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655612542] [2023-11-29 03:38:53,968 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:53,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1553340306] [2023-11-29 03:38:53,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1553340306] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:38:53,968 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:38:53,969 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2023-11-29 03:38:53,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015859353] [2023-11-29 03:38:53,969 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 03:38:53,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-29 03:38:53,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:53,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-29 03:38:53,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=314, Invalid=1092, Unknown=0, NotChecked=0, Total=1406 [2023-11-29 03:38:53,972 INFO L87 Difference]: Start difference. First operand 508 states and 725 transitions. Second operand has 24 states, 24 states have (on average 4.583333333333333) internal successors, (110), 21 states have internal predecessors, (110), 8 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 8 states have call predecessors, (58), 8 states have call successors, (58) [2023-11-29 03:38:56,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:56,864 INFO L93 Difference]: Finished difference Result 1154 states and 1612 transitions. [2023-11-29 03:38:56,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2023-11-29 03:38:56,865 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.583333333333333) internal successors, (110), 21 states have internal predecessors, (110), 8 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 8 states have call predecessors, (58), 8 states have call successors, (58) Word has length 370 [2023-11-29 03:38:56,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:56,869 INFO L225 Difference]: With dead ends: 1154 [2023-11-29 03:38:56,869 INFO L226 Difference]: Without dead ends: 798 [2023-11-29 03:38:56,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 650 GetRequests, 575 SyntacticMatches, 0 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1410 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1479, Invalid=4373, Unknown=0, NotChecked=0, Total=5852 [2023-11-29 03:38:56,873 INFO L413 NwaCegarLoop]: 310 mSDtfsCounter, 267 mSDsluCounter, 1283 mSDsCounter, 0 mSdLazyCounter, 1833 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 1593 SdHoareTripleChecker+Invalid, 1970 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 1833 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:56,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [285 Valid, 1593 Invalid, 1970 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 1833 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-29 03:38:56,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 798 states. [2023-11-29 03:38:57,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 798 to 404. [2023-11-29 03:38:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 404 states, 261 states have (on average 1.2222222222222223) internal successors, (319), 261 states have internal predecessors, (319), 116 states have call successors, (116), 26 states have call predecessors, (116), 26 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:38:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 551 transitions. [2023-11-29 03:38:57,004 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 551 transitions. Word has length 370 [2023-11-29 03:38:57,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:57,005 INFO L495 AbstractCegarLoop]: Abstraction has 404 states and 551 transitions. [2023-11-29 03:38:57,005 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.583333333333333) internal successors, (110), 21 states have internal predecessors, (110), 8 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 8 states have call predecessors, (58), 8 states have call successors, (58) [2023-11-29 03:38:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 551 transitions. [2023-11-29 03:38:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2023-11-29 03:38:57,009 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:57,009 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:57,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-29 03:38:57,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 03:38:57,210 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:57,210 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:57,210 INFO L85 PathProgramCache]: Analyzing trace with hash -770545858, now seen corresponding path program 1 times [2023-11-29 03:38:57,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:57,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185778557] [2023-11-29 03:38:57,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:57,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:57,258 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:57,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1273517619] [2023-11-29 03:38:57,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:57,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:57,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:57,260 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:57,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 03:38:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:57,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:38:57,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:38:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1471 proven. 150 refuted. 0 times theorem prover too weak. 4991 trivial. 0 not checked. [2023-11-29 03:38:58,067 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:38:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 21 proven. 150 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-29 03:38:58,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:38:58,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185778557] [2023-11-29 03:38:58,378 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:38:58,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1273517619] [2023-11-29 03:38:58,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1273517619] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:38:58,378 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:38:58,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 03:38:58,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358035580] [2023-11-29 03:38:58,379 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:38:58,381 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:38:58,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:38:58,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:38:58,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-29 03:38:58,383 INFO L87 Difference]: Start difference. First operand 404 states and 551 transitions. Second operand has 10 states, 10 states have (on average 12.2) internal successors, (122), 10 states have internal predecessors, (122), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2023-11-29 03:38:58,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:38:58,902 INFO L93 Difference]: Finished difference Result 681 states and 922 transitions. [2023-11-29 03:38:58,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 03:38:58,904 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.2) internal successors, (122), 10 states have internal predecessors, (122), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) Word has length 371 [2023-11-29 03:38:58,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:38:58,908 INFO L225 Difference]: With dead ends: 681 [2023-11-29 03:38:58,908 INFO L226 Difference]: Without dead ends: 426 [2023-11-29 03:38:58,909 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 744 GetRequests, 732 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:38:58,910 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 280 mSDsluCounter, 304 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 287 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:38:58,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [287 Valid, 490 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 03:38:58,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 426 states. [2023-11-29 03:38:59,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 410. [2023-11-29 03:38:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 410 states, 265 states have (on average 1.2) internal successors, (318), 265 states have internal predecessors, (318), 116 states have call successors, (116), 28 states have call predecessors, (116), 28 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:38:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 550 transitions. [2023-11-29 03:38:59,039 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 550 transitions. Word has length 371 [2023-11-29 03:38:59,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:38:59,040 INFO L495 AbstractCegarLoop]: Abstraction has 410 states and 550 transitions. [2023-11-29 03:38:59,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.2) internal successors, (122), 10 states have internal predecessors, (122), 3 states have call successors, (108), 2 states have call predecessors, (108), 4 states have return successors, (109), 3 states have call predecessors, (109), 3 states have call successors, (109) [2023-11-29 03:38:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 550 transitions. [2023-11-29 03:38:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2023-11-29 03:38:59,044 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:38:59,045 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:38:59,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-11-29 03:38:59,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 03:38:59,246 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:38:59,246 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:38:59,247 INFO L85 PathProgramCache]: Analyzing trace with hash 459216034, now seen corresponding path program 1 times [2023-11-29 03:38:59,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:38:59,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373052987] [2023-11-29 03:38:59,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:38:59,296 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:38:59,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1314498915] [2023-11-29 03:38:59,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:38:59,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:38:59,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:38:59,298 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:38:59,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 03:38:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:38:59,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-29 03:38:59,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:39:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:39:00,737 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:39:00,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:39:00,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373052987] [2023-11-29 03:39:00,738 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:39:00,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1314498915] [2023-11-29 03:39:00,738 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1314498915] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:39:00,738 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:39:00,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:39:00,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900523371] [2023-11-29 03:39:00,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:39:00,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:39:00,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:39:00,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:39:00,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:39:00,740 INFO L87 Difference]: Start difference. First operand 410 states and 550 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:39:01,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:39:01,119 INFO L93 Difference]: Finished difference Result 730 states and 990 transitions. [2023-11-29 03:39:01,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:39:01,120 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 372 [2023-11-29 03:39:01,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:39:01,124 INFO L225 Difference]: With dead ends: 730 [2023-11-29 03:39:01,124 INFO L226 Difference]: Without dead ends: 472 [2023-11-29 03:39:01,125 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 372 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:39:01,126 INFO L413 NwaCegarLoop]: 248 mSDtfsCounter, 132 mSDsluCounter, 467 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 715 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 03:39:01,126 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 715 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 03:39:01,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 472 states. [2023-11-29 03:39:01,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 472 to 464. [2023-11-29 03:39:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 464 states, 319 states have (on average 1.2351097178683386) internal successors, (394), 319 states have internal predecessors, (394), 116 states have call successors, (116), 28 states have call predecessors, (116), 28 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:39:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 464 states and 626 transitions. [2023-11-29 03:39:01,281 INFO L78 Accepts]: Start accepts. Automaton has 464 states and 626 transitions. Word has length 372 [2023-11-29 03:39:01,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:39:01,281 INFO L495 AbstractCegarLoop]: Abstraction has 464 states and 626 transitions. [2023-11-29 03:39:01,282 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:39:01,282 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 626 transitions. [2023-11-29 03:39:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2023-11-29 03:39:01,285 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:39:01,286 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:39:01,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-11-29 03:39:01,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 03:39:01,486 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:39:01,487 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:39:01,487 INFO L85 PathProgramCache]: Analyzing trace with hash 163538982, now seen corresponding path program 1 times [2023-11-29 03:39:01,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:39:01,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593199174] [2023-11-29 03:39:01,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:39:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:39:01,522 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:39:01,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [763184123] [2023-11-29 03:39:01,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:39:01,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:39:01,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:39:01,524 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:39:01,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-29 03:39:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:39:03,266 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:39:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:39:09,223 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:39:09,223 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:39:09,224 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 03:39:09,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2023-11-29 03:39:09,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 03:39:09,428 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:39:09,432 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 03:39:09,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 03:39:09,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 03:39:09,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated [2023-11-29 03:39:09,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated [2023-11-29 03:39:09,651 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 03:39:09,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 03:39:09 BoogieIcfgContainer [2023-11-29 03:39:09,699 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 03:39:09,699 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:39:09,699 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:39:09,700 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:39:09,700 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:38:16" (3/4) ... [2023-11-29 03:39:09,703 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 03:39:09,704 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:39:09,705 INFO L158 Benchmark]: Toolchain (without parser) took 54465.73ms. Allocated memory was 142.6MB in the beginning and 453.0MB in the end (delta: 310.4MB). Free memory was 102.4MB in the beginning and 161.2MB in the end (delta: -58.8MB). Peak memory consumption was 253.9MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,705 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 142.6MB. Free memory was 111.7MB in the beginning and 111.6MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:39:09,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 463.32ms. Allocated memory is still 142.6MB. Free memory was 102.0MB in the beginning and 76.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,706 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.21ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 64.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,707 INFO L158 Benchmark]: Boogie Preprocessor took 175.41ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 64.1MB in the beginning and 134.2MB in the end (delta: -70.1MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,707 INFO L158 Benchmark]: RCFGBuilder took 963.39ms. Allocated memory is still 180.4MB. Free memory was 134.2MB in the beginning and 135.9MB in the end (delta: -1.6MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,708 INFO L158 Benchmark]: TraceAbstraction took 52738.62ms. Allocated memory was 180.4MB in the beginning and 453.0MB in the end (delta: 272.6MB). Free memory was 135.9MB in the beginning and 162.3MB in the end (delta: -26.4MB). Peak memory consumption was 246.2MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,708 INFO L158 Benchmark]: Witness Printer took 4.66ms. Allocated memory is still 453.0MB. Free memory was 162.3MB in the beginning and 161.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 03:39:09,711 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 142.6MB. Free memory was 111.7MB in the beginning and 111.6MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 463.32ms. Allocated memory is still 142.6MB. Free memory was 102.0MB in the beginning and 76.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.21ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 64.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 175.41ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 64.1MB in the beginning and 134.2MB in the end (delta: -70.1MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. * RCFGBuilder took 963.39ms. Allocated memory is still 180.4MB. Free memory was 134.2MB in the beginning and 135.9MB in the end (delta: -1.6MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. * TraceAbstraction took 52738.62ms. Allocated memory was 180.4MB in the beginning and 453.0MB in the end (delta: 272.6MB). Free memory was 135.9MB in the beginning and 162.3MB in the end (delta: -26.4MB). Peak memory consumption was 246.2MB. Max. memory is 16.1GB. * Witness Printer took 4.66ms. Allocated memory is still 453.0MB. Free memory was 162.3MB in the beginning and 161.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 someBinaryDOUBLEComparisonOperation at line 371, overapproximation of someBinaryFLOATComparisonOperation at line 371, overapproximation of someBinaryArithmeticDOUBLEoperation at line 220. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 2; [L23] unsigned short int var_1_5 = 34011; [L24] signed short int var_1_7 = -4; [L25] signed long int var_1_9 = -4; [L26] unsigned short int var_1_10 = 4; [L27] double var_1_12 = 1.8; [L28] double var_1_13 = 49.5; [L29] double var_1_14 = 0.0; [L30] double var_1_15 = 8.5; [L31] unsigned long int var_1_16 = 4; [L32] unsigned long int var_1_17 = 3254334857; [L33] unsigned long int var_1_18 = 1980622399; [L34] signed short int var_1_19 = 16; [L35] unsigned short int var_1_20 = 50; [L36] signed char var_1_21 = -4; [L37] signed char var_1_23 = -25; [L38] float var_1_24 = 16.2; [L39] unsigned long int var_1_25 = 2; [L40] float var_1_26 = 10.125; [L41] unsigned long int var_1_27 = 32; [L42] unsigned short int var_1_28 = 256; [L43] unsigned short int var_1_30 = 55296; [L44] unsigned short int var_1_32 = 500; [L45] signed char var_1_33 = 100; [L46] unsigned short int var_1_34 = 32228; [L47] unsigned short int var_1_35 = 10000; [L48] unsigned short int var_1_36 = 10000; [L49] unsigned short int var_1_37 = 27082; [L50] unsigned char var_1_38 = 16; [L51] unsigned char var_1_39 = 2; [L52] unsigned char var_1_40 = 128; [L53] unsigned char var_1_41 = 128; [L54] unsigned char var_1_42 = 100; [L55] unsigned char var_1_43 = 100; [L56] unsigned char var_1_44 = 0; [L57] signed char var_1_45 = 2; [L58] signed char var_1_46 = 1; [L59] unsigned char var_1_47 = 0; [L60] unsigned char var_1_48 = 0; [L61] unsigned char var_1_49 = 1; [L62] unsigned char var_1_51 = 0; [L63] unsigned long int var_1_52 = 10000; [L64] unsigned long int var_1_53 = 2132590236; [L65] unsigned char var_1_54 = 0; [L66] unsigned char var_1_55 = 25; [L67] unsigned char var_1_56 = 8; [L68] float var_1_57 = 7.5; [L69] float var_1_58 = 0.0; [L70] float var_1_59 = 0.25; [L71] float var_1_60 = 4.1; [L72] double var_1_61 = 8.5; [L73] unsigned short int var_1_62 = 32; [L74] signed short int var_1_63 = -64; [L75] float var_1_64 = 999999999999.9; [L76] unsigned char var_1_65 = 1; [L77] double var_1_66 = 4.625; [L78] double var_1_67 = 0.0; [L79] double var_1_68 = 99.75; [L80] unsigned long int last_1_var_1_27 = 32; [L81] unsigned char last_1_var_1_38 = 16; [L82] unsigned char last_1_var_1_54 = 0; [L83] unsigned short int last_1_var_1_62 = 32; [L84] unsigned char last_1_var_1_65 = 1; [L375] isInitial = 1 [L376] FCALL initially() [L377] COND TRUE 1 [L378] CALL updateLastVariables() [L364] last_1_var_1_27 = var_1_27 [L365] last_1_var_1_38 = var_1_38 [L366] last_1_var_1_54 = var_1_54 [L367] last_1_var_1_62 = var_1_62 [L368] last_1_var_1_65 = var_1_65 [L378] RET updateLastVariables() [L379] CALL updateVariables() [L271] var_1_5 = __VERIFIER_nondet_ushort() [L272] CALL assume_abort_if_not(var_1_5 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L272] RET assume_abort_if_not(var_1_5 >= 32767) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L273] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L273] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_13=99/2, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L274] var_1_13 = __VERIFIER_nondet_double() [L275] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L275] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_14=0, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L276] var_1_14 = __VERIFIER_nondet_double() [L277] CALL assume_abort_if_not((var_1_14 >= 2305843.009213691390e+12F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L277] RET assume_abort_if_not((var_1_14 >= 2305843.009213691390e+12F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_15=17/2, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L278] var_1_15 = __VERIFIER_nondet_double() [L279] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L279] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=3254334857, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L280] var_1_17 = __VERIFIER_nondet_ulong() [L281] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L281] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L282] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L282] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1980622399, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L283] var_1_18 = __VERIFIER_nondet_ulong() [L284] CALL assume_abort_if_not(var_1_18 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L284] RET assume_abort_if_not(var_1_18 >= 1073741823) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L285] CALL assume_abort_if_not(var_1_18 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L285] RET assume_abort_if_not(var_1_18 <= 2147483647) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-25, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L286] var_1_23 = __VERIFIER_nondet_char() [L287] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L287] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L288] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L288] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L289] var_1_25 = __VERIFIER_nondet_ulong() [L290] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L290] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L291] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L291] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=81/8, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L292] var_1_26 = __VERIFIER_nondet_float() [L293] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L293] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=55296, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L294] var_1_30 = __VERIFIER_nondet_ushort() [L295] CALL assume_abort_if_not(var_1_30 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L295] RET assume_abort_if_not(var_1_30 >= 49150) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L296] CALL assume_abort_if_not(var_1_30 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L296] RET assume_abort_if_not(var_1_30 <= 65534) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=100, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L297] var_1_33 = __VERIFIER_nondet_char() [L298] CALL assume_abort_if_not(var_1_33 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L298] RET assume_abort_if_not(var_1_33 >= -1) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L299] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L299] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32228, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L300] var_1_34 = __VERIFIER_nondet_ushort() [L301] CALL assume_abort_if_not(var_1_34 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L301] RET assume_abort_if_not(var_1_34 >= 24575) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L302] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L302] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=10000, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L303] var_1_35 = __VERIFIER_nondet_ushort() [L304] CALL assume_abort_if_not(var_1_35 >= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L304] RET assume_abort_if_not(var_1_35 >= 8192) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L305] CALL assume_abort_if_not(var_1_35 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L305] RET assume_abort_if_not(var_1_35 <= 16384) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=10000, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L306] var_1_36 = __VERIFIER_nondet_ushort() [L307] CALL assume_abort_if_not(var_1_36 >= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L307] RET assume_abort_if_not(var_1_36 >= 8192) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L308] CALL assume_abort_if_not(var_1_36 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L308] RET assume_abort_if_not(var_1_36 <= 16383) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=27082, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L309] var_1_37 = __VERIFIER_nondet_ushort() [L310] CALL assume_abort_if_not(var_1_37 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L310] RET assume_abort_if_not(var_1_37 >= 16383) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L311] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L311] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=2, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L312] var_1_39 = __VERIFIER_nondet_uchar() [L313] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L313] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L314] CALL assume_abort_if_not(var_1_39 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L314] RET assume_abort_if_not(var_1_39 <= 254) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=128, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L315] var_1_40 = __VERIFIER_nondet_uchar() [L316] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L316] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L317] CALL assume_abort_if_not(var_1_40 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L317] RET assume_abort_if_not(var_1_40 <= 255) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L318] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L318] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=128, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L319] var_1_41 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_41 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L320] RET assume_abort_if_not(var_1_41 >= 127) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L321] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L321] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=100, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L322] var_1_42 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_42 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L323] RET assume_abort_if_not(var_1_42 >= 63) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L324] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L324] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=100, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L325] var_1_43 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_43 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L326] RET assume_abort_if_not(var_1_43 >= 63) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L327] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L327] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L328] var_1_44 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L329] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L330] CALL assume_abort_if_not(var_1_44 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L330] RET assume_abort_if_not(var_1_44 <= 63) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L331] var_1_46 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L332] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L333] CALL assume_abort_if_not(var_1_46 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L333] RET assume_abort_if_not(var_1_46 <= 63) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L334] var_1_48 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L335] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L336] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L336] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L337] var_1_49 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L338] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L339] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L339] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L340] var_1_51 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L341] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L342] CALL assume_abort_if_not(var_1_51 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L342] RET assume_abort_if_not(var_1_51 <= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=2132590236, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L343] var_1_53 = __VERIFIER_nondet_ulong() [L344] CALL assume_abort_if_not(var_1_53 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L344] RET assume_abort_if_not(var_1_53 >= 1610612735) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L345] CALL assume_abort_if_not(var_1_53 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L345] RET assume_abort_if_not(var_1_53 <= 2147483647) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=25, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L346] var_1_55 = __VERIFIER_nondet_uchar() [L347] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L347] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L348] CALL assume_abort_if_not(var_1_55 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L348] RET assume_abort_if_not(var_1_55 <= 254) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=8, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L349] var_1_56 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L350] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L351] CALL assume_abort_if_not(var_1_56 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L351] RET assume_abort_if_not(var_1_56 <= 63) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_58=0, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L352] var_1_58 = __VERIFIER_nondet_float() [L353] CALL assume_abort_if_not((var_1_58 >= 4611686.018427382800e+12F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 9223372.036854765600e+12F && var_1_58 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L353] RET assume_abort_if_not((var_1_58 >= 4611686.018427382800e+12F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 9223372.036854765600e+12F && var_1_58 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_59=1/4, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L354] var_1_59 = __VERIFIER_nondet_float() [L355] CALL assume_abort_if_not((var_1_59 >= 0.0F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 4611686.018427382800e+12F && var_1_59 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L355] RET assume_abort_if_not((var_1_59 >= 0.0F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 4611686.018427382800e+12F && var_1_59 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_60=41/10, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L356] var_1_60 = __VERIFIER_nondet_float() [L357] CALL assume_abort_if_not((var_1_60 >= 0.0F && var_1_60 <= -1.0e-20F) || (var_1_60 <= 4611686.018427382800e+12F && var_1_60 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L357] RET assume_abort_if_not((var_1_60 >= 0.0F && var_1_60 <= -1.0e-20F) || (var_1_60 <= 4611686.018427382800e+12F && var_1_60 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_67=0, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L358] var_1_67 = __VERIFIER_nondet_double() [L359] CALL assume_abort_if_not((var_1_67 >= 4611686.018427387900e+12F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 9223372.036854776000e+12F && var_1_67 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L359] RET assume_abort_if_not((var_1_67 >= 4611686.018427387900e+12F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 9223372.036854776000e+12F && var_1_67 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_68=399/4, var_1_7=-4, var_1_9=-4] [L360] var_1_68 = __VERIFIER_nondet_double() [L361] CALL assume_abort_if_not((var_1_68 >= 0.0F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 2305843.009213691390e+12F && var_1_68 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L361] RET assume_abort_if_not((var_1_68 >= 0.0F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 2305843.009213691390e+12F && var_1_68 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L379] RET updateVariables() [L380] CALL step() [L88] signed long int stepLocal_8 = last_1_var_1_62; [L89] unsigned long int stepLocal_7 = var_1_18 / var_1_40; [L90] unsigned long int stepLocal_6 = last_1_var_1_27 / 2; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L91] COND TRUE stepLocal_8 <= var_1_18 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L92] EXPR last_1_var_1_38 | last_1_var_1_54 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=16, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L92] COND TRUE stepLocal_6 == (last_1_var_1_38 | last_1_var_1_54) [L93] var_1_38 = var_1_39 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=4, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L104] var_1_10 = (var_1_5 - (var_1_38 + 1000)) [L105] unsigned short int stepLocal_13 = var_1_5; [L106] unsigned short int stepLocal_12 = var_1_35; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=0, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L107] COND FALSE !((64 / ((((var_1_40) < (var_1_42)) ? (var_1_40) : (var_1_42)))) == stepLocal_12) [L112] var_1_54 = ((var_1_43 + 64) - (var_1_44 + var_1_56)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_61=17/2, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L114] var_1_61 = (var_1_14 - ((((((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) < (var_1_13)) ? (((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) : (var_1_13)))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=-64, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L115] COND TRUE \read(var_1_49) [L116] var_1_63 = var_1_39 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=9999999999999/10, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L118] var_1_64 = var_1_26 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=1, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L119] COND TRUE \read(last_1_var_1_65) [L120] var_1_65 = var_1_48 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L124] unsigned char stepLocal_3 = var_1_54; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=32, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L125] COND TRUE stepLocal_3 > (- 256) [L126] var_1_27 = (var_1_17 - last_1_var_1_27) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=-4] [L132] var_1_9 = (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - var_1_54) [L133] unsigned char stepLocal_10 = var_1_65; [L134] unsigned char stepLocal_9 = (var_1_26 / var_1_14) <= var_1_61; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=0] [L135] COND FALSE !(stepLocal_10 || var_1_65) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=0] [L138] COND TRUE stepLocal_9 && (! var_1_65) [L139] var_1_47 = (! (! (! var_1_49))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=-4, var_1_9=0] [L144] COND FALSE !(var_1_38 <= (- 500)) [L149] var_1_7 = var_1_38 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=50, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L151] COND TRUE var_1_7 < var_1_17 [L152] var_1_20 = (var_1_5 - var_1_38) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L156] unsigned char stepLocal_15 = var_1_38; [L157] signed long int stepLocal_14 = var_1_34 + var_1_38; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=32, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L158] COND FALSE !((var_1_42 + (~ var_1_40)) >= stepLocal_14) [L163] var_1_62 = var_1_56 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=2, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L165] COND FALSE !(var_1_47 || var_1_65) [L168] var_1_1 = (((((var_1_5 - var_1_38)) < (var_1_54)) ? ((var_1_5 - var_1_38)) : (var_1_54))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_12=9/5, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L170] COND TRUE ! var_1_47 [L171] var_1_12 = ((var_1_13 - (var_1_14 - 63.5)) + var_1_15) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L175] signed long int stepLocal_0 = (((var_1_54) < (var_1_38)) ? (var_1_54) : (var_1_38)); VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L176] COND FALSE !(\read(var_1_65)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=4, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L179] COND TRUE stepLocal_0 <= var_1_54 [L180] var_1_16 = (var_1_17 - (var_1_18 - var_1_54)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L185] unsigned char stepLocal_1 = var_1_65; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L186] COND FALSE !(var_1_47 && stepLocal_1) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L189] EXPR var_1_9 >> var_1_18 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L189] signed long int stepLocal_2 = var_1_9 >> var_1_18; [L190] COND FALSE !(\read(var_1_47)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=81/5, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L193] COND FALSE !(stepLocal_2 < (var_1_17 / (var_1_5 + var_1_25))) [L198] var_1_24 = ((((var_1_26) < ((var_1_15 + var_1_14))) ? (var_1_26) : ((var_1_15 + var_1_14)))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L201] unsigned char stepLocal_5 = (var_1_5 != var_1_54) && (var_1_54 <= var_1_62); [L202] unsigned char stepLocal_4 = ! 1; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L203] COND FALSE !((var_1_9 == var_1_17) || stepLocal_4) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_57=15/2, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L210] COND TRUE (((((var_1_13 / var_1_14)) < (var_1_12)) ? ((var_1_13 / var_1_14)) : (var_1_12))) <= var_1_15 [L211] var_1_57 = (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - (var_1_58 - var_1_59)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_66=37/8, var_1_7=62, var_1_9=0] [L219] COND TRUE ((var_1_67 - var_1_13) - 1.25) > var_1_57 [L220] var_1_66 = (var_1_13 - (var_1_59 + (var_1_14 - var_1_68))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=16, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L224] COND TRUE (var_1_15 + (- var_1_13)) != (var_1_14 * var_1_24) [L225] var_1_19 = ((((var_1_38) > (-5)) ? (var_1_38) : (-5))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=500, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L229] COND FALSE !(! (! (var_1_62 <= var_1_38))) [L244] var_1_32 = ((((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34))) + 30970) - ((((var_1_35) < (var_1_54)) ? (var_1_35) : (var_1_54)))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=2, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L246] COND FALSE !(var_1_61 < var_1_14) [L253] var_1_45 = (var_1_44 + 10) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L255] unsigned short int stepLocal_11 = var_1_32; VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_11=63673, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L256] COND TRUE var_1_38 <= stepLocal_11 VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_11=63673, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L257] COND FALSE !(\read(var_1_47)) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_11=63673, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=10000, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L260] COND TRUE var_1_26 > (var_1_14 - var_1_13) [L261] var_1_52 = ((((((((var_1_25) < (var_1_32)) ? (var_1_25) : (var_1_32)))) < (500u)) ? (((((var_1_25) < (var_1_32)) ? (var_1_25) : (var_1_32)))) : (500u))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, stepLocal_0=62, stepLocal_10=0, stepLocal_11=63673, stepLocal_12=16384, stepLocal_13=32767, stepLocal_14=32828, stepLocal_15=62, stepLocal_1=0, stepLocal_2=0, stepLocal_3=64, stepLocal_4=0, stepLocal_5=0, stepLocal_6=16, stepLocal_7=33554431, stepLocal_8=32, stepLocal_9=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=500, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L380] RET step() [L381] CALL, EXPR property() [L371] EXPR ((((((((((var_1_47 || var_1_65) ? (var_1_1 == ((unsigned short int) ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))) : (var_1_1 == ((unsigned short int) (((((var_1_5 - var_1_38)) < (var_1_54)) ? ((var_1_5 - var_1_38)) : (var_1_54)))))) && ((var_1_38 <= (- 500)) ? (var_1_47 ? (var_1_7 == ((signed short int) (var_1_38 - 64))) : 1) : (var_1_7 == ((signed short int) var_1_38)))) && (var_1_9 == ((signed long int) (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - var_1_54)))) && (var_1_10 == ((unsigned short int) (var_1_5 - (var_1_38 + 1000))))) && ((! var_1_47) ? (var_1_12 == ((double) ((var_1_13 - (var_1_14 - 63.5)) + var_1_15))) : (var_1_12 == ((double) (var_1_14 - var_1_13))))) && (var_1_65 ? (var_1_16 == ((unsigned long int) (var_1_20 + 200u))) : ((((((var_1_54) < (var_1_38)) ? (var_1_54) : (var_1_38))) <= var_1_54) ? (var_1_16 == ((unsigned long int) (var_1_17 - (var_1_18 - var_1_54)))) : (var_1_16 == ((unsigned long int) var_1_54))))) && (((var_1_15 + (- var_1_13)) != (var_1_14 * var_1_24)) ? (var_1_19 == ((signed short int) ((((var_1_38) > (-5)) ? (var_1_38) : (-5))))) : (var_1_19 == ((signed short int) ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))))))) && ((var_1_7 < var_1_17) ? (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))) : (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))))) && ((var_1_47 && var_1_65) ? (var_1_21 == ((signed char) var_1_23)) : 1)) && (var_1_47 ? (var_1_24 == ((float) var_1_14)) : (((var_1_9 >> var_1_18) < (var_1_17 / (var_1_5 + var_1_25))) ? (var_1_65 ? (var_1_24 == ((float) ((((((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) > (var_1_13)) ? (((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) : (var_1_13))))) : 1) : (var_1_24 == ((float) ((((var_1_26) < ((var_1_15 + var_1_14))) ? (var_1_26) : ((var_1_15 + var_1_14)))))))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=500, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L371] EXPR ((((((((((((((var_1_47 || var_1_65) ? (var_1_1 == ((unsigned short int) ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))) : (var_1_1 == ((unsigned short int) (((((var_1_5 - var_1_38)) < (var_1_54)) ? ((var_1_5 - var_1_38)) : (var_1_54)))))) && ((var_1_38 <= (- 500)) ? (var_1_47 ? (var_1_7 == ((signed short int) (var_1_38 - 64))) : 1) : (var_1_7 == ((signed short int) var_1_38)))) && (var_1_9 == ((signed long int) (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - var_1_54)))) && (var_1_10 == ((unsigned short int) (var_1_5 - (var_1_38 + 1000))))) && ((! var_1_47) ? (var_1_12 == ((double) ((var_1_13 - (var_1_14 - 63.5)) + var_1_15))) : (var_1_12 == ((double) (var_1_14 - var_1_13))))) && (var_1_65 ? (var_1_16 == ((unsigned long int) (var_1_20 + 200u))) : ((((((var_1_54) < (var_1_38)) ? (var_1_54) : (var_1_38))) <= var_1_54) ? (var_1_16 == ((unsigned long int) (var_1_17 - (var_1_18 - var_1_54)))) : (var_1_16 == ((unsigned long int) var_1_54))))) && (((var_1_15 + (- var_1_13)) != (var_1_14 * var_1_24)) ? (var_1_19 == ((signed short int) ((((var_1_38) > (-5)) ? (var_1_38) : (-5))))) : (var_1_19 == ((signed short int) ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))))))) && ((var_1_7 < var_1_17) ? (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))) : (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))))) && ((var_1_47 && var_1_65) ? (var_1_21 == ((signed char) var_1_23)) : 1)) && (var_1_47 ? (var_1_24 == ((float) var_1_14)) : (((var_1_9 >> var_1_18) < (var_1_17 / (var_1_5 + var_1_25))) ? (var_1_65 ? (var_1_24 == ((float) ((((((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) > (var_1_13)) ? (((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) : (var_1_13))))) : 1) : (var_1_24 == ((float) ((((var_1_26) < ((var_1_15 + var_1_14))) ? (var_1_26) : ((var_1_15 + var_1_14))))))))) && ((var_1_54 > (- 256)) ? (var_1_27 == ((unsigned long int) (var_1_17 - last_1_var_1_27))) : (var_1_65 ? (var_1_27 == ((unsigned long int) (((((var_1_38) > (var_1_25)) ? (var_1_38) : (var_1_25))) + 128u))) : 1))) && (((var_1_9 == var_1_17) || (! 1)) ? ((var_1_65 || ((var_1_5 != var_1_54) && (var_1_54 <= var_1_62))) ? (var_1_28 == ((unsigned short int) (((((var_1_30 - var_1_54) < 0 ) ? -(var_1_30 - var_1_54) : (var_1_30 - var_1_54))) - var_1_54))) : (var_1_28 == ((unsigned short int) (((((var_1_30) > (var_1_5)) ? (var_1_30) : (var_1_5))) - ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))))) : 1)) && ((! (! (var_1_62 <= var_1_38))) ? ((var_1_19 >= (var_1_33 - 16)) ? (((var_1_19 < var_1_17) || (! var_1_65)) ? ((var_1_13 == var_1_14) ? (var_1_32 == ((unsigned short int) (var_1_30 - var_1_54))) : (var_1_32 == ((unsigned short int) var_1_5))) : (var_1_32 == ((unsigned short int) (((var_1_34 - 4) + (var_1_35 + var_1_36)) - var_1_38)))) : (var_1_32 == ((unsigned short int) (var_1_34 + (var_1_37 - var_1_36))))) : (var_1_32 == ((unsigned short int) ((((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34))) + 30970) - ((((var_1_35) < (var_1_54)) ? (var_1_35) : (var_1_54)))))))) && ((last_1_var_1_62 <= var_1_18) ? (((last_1_var_1_27 / 2) == (last_1_var_1_38 | last_1_var_1_54)) ? (var_1_38 == ((unsigned char) var_1_39)) : (var_1_38 == ((unsigned char) var_1_39))) : (((var_1_18 / var_1_40) < var_1_17) ? (var_1_38 == ((unsigned char) var_1_39)) : (var_1_38 == ((unsigned char) (var_1_41 - (((((var_1_42) > (var_1_43)) ? (var_1_42) : (var_1_43))) - var_1_44)))))) VAL [isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=500, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L371-L372] return (((((((((((((((((((((((((var_1_47 || var_1_65) ? (var_1_1 == ((unsigned short int) ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))) : (var_1_1 == ((unsigned short int) (((((var_1_5 - var_1_38)) < (var_1_54)) ? ((var_1_5 - var_1_38)) : (var_1_54)))))) && ((var_1_38 <= (- 500)) ? (var_1_47 ? (var_1_7 == ((signed short int) (var_1_38 - 64))) : 1) : (var_1_7 == ((signed short int) var_1_38)))) && (var_1_9 == ((signed long int) (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - var_1_54)))) && (var_1_10 == ((unsigned short int) (var_1_5 - (var_1_38 + 1000))))) && ((! var_1_47) ? (var_1_12 == ((double) ((var_1_13 - (var_1_14 - 63.5)) + var_1_15))) : (var_1_12 == ((double) (var_1_14 - var_1_13))))) && (var_1_65 ? (var_1_16 == ((unsigned long int) (var_1_20 + 200u))) : ((((((var_1_54) < (var_1_38)) ? (var_1_54) : (var_1_38))) <= var_1_54) ? (var_1_16 == ((unsigned long int) (var_1_17 - (var_1_18 - var_1_54)))) : (var_1_16 == ((unsigned long int) var_1_54))))) && (((var_1_15 + (- var_1_13)) != (var_1_14 * var_1_24)) ? (var_1_19 == ((signed short int) ((((var_1_38) > (-5)) ? (var_1_38) : (-5))))) : (var_1_19 == ((signed short int) ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))))))) && ((var_1_7 < var_1_17) ? (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))) : (var_1_20 == ((unsigned short int) (var_1_5 - var_1_38))))) && ((var_1_47 && var_1_65) ? (var_1_21 == ((signed char) var_1_23)) : 1)) && (var_1_47 ? (var_1_24 == ((float) var_1_14)) : (((var_1_9 >> var_1_18) < (var_1_17 / (var_1_5 + var_1_25))) ? (var_1_65 ? (var_1_24 == ((float) ((((((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) > (var_1_13)) ? (((((7.25f) < (var_1_14)) ? (7.25f) : (var_1_14)))) : (var_1_13))))) : 1) : (var_1_24 == ((float) ((((var_1_26) < ((var_1_15 + var_1_14))) ? (var_1_26) : ((var_1_15 + var_1_14))))))))) && ((var_1_54 > (- 256)) ? (var_1_27 == ((unsigned long int) (var_1_17 - last_1_var_1_27))) : (var_1_65 ? (var_1_27 == ((unsigned long int) (((((var_1_38) > (var_1_25)) ? (var_1_38) : (var_1_25))) + 128u))) : 1))) && (((var_1_9 == var_1_17) || (! 1)) ? ((var_1_65 || ((var_1_5 != var_1_54) && (var_1_54 <= var_1_62))) ? (var_1_28 == ((unsigned short int) (((((var_1_30 - var_1_54) < 0 ) ? -(var_1_30 - var_1_54) : (var_1_30 - var_1_54))) - var_1_54))) : (var_1_28 == ((unsigned short int) (((((var_1_30) > (var_1_5)) ? (var_1_30) : (var_1_5))) - ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))))) : 1)) && ((! (! (var_1_62 <= var_1_38))) ? ((var_1_19 >= (var_1_33 - 16)) ? (((var_1_19 < var_1_17) || (! var_1_65)) ? ((var_1_13 == var_1_14) ? (var_1_32 == ((unsigned short int) (var_1_30 - var_1_54))) : (var_1_32 == ((unsigned short int) var_1_5))) : (var_1_32 == ((unsigned short int) (((var_1_34 - 4) + (var_1_35 + var_1_36)) - var_1_38)))) : (var_1_32 == ((unsigned short int) (var_1_34 + (var_1_37 - var_1_36))))) : (var_1_32 == ((unsigned short int) ((((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34))) + 30970) - ((((var_1_35) < (var_1_54)) ? (var_1_35) : (var_1_54)))))))) && ((last_1_var_1_62 <= var_1_18) ? (((last_1_var_1_27 / 2) == (last_1_var_1_38 | last_1_var_1_54)) ? (var_1_38 == ((unsigned char) var_1_39)) : (var_1_38 == ((unsigned char) var_1_39))) : (((var_1_18 / var_1_40) < var_1_17) ? (var_1_38 == ((unsigned char) var_1_39)) : (var_1_38 == ((unsigned char) (var_1_41 - (((((var_1_42) > (var_1_43)) ? (var_1_42) : (var_1_43))) - var_1_44))))))) && ((var_1_61 < var_1_14) ? ((var_1_35 != (var_1_19 + (var_1_5 - 256))) ? (var_1_45 == ((signed char) var_1_44)) : (var_1_45 == ((signed char) (var_1_44 - (100 - var_1_46))))) : (var_1_45 == ((signed char) (var_1_44 + 10))))) && ((var_1_65 || var_1_65) ? (var_1_47 == ((unsigned char) var_1_48)) : ((((var_1_26 / var_1_14) <= var_1_61) && (! var_1_65)) ? (var_1_47 == ((unsigned char) (! (! (! var_1_49))))) : (var_1_47 == ((unsigned char) ((var_1_65 && var_1_65) && (var_1_48 || var_1_51))))))) && ((var_1_38 <= var_1_32) ? (var_1_47 ? (var_1_52 == ((unsigned long int) ((((var_1_39) > (var_1_34)) ? (var_1_39) : (var_1_34))))) : ((var_1_26 > (var_1_14 - var_1_13)) ? (var_1_52 == ((unsigned long int) ((((((((var_1_25) < (var_1_32)) ? (var_1_25) : (var_1_32)))) < (500u)) ? (((((var_1_25) < (var_1_32)) ? (var_1_25) : (var_1_32)))) : (500u))))) : (var_1_52 == ((unsigned long int) var_1_16)))) : (var_1_52 == ((unsigned long int) (((var_1_53 - 4u) - var_1_32) + ((((var_1_41 + var_1_36) < 0 ) ? -(var_1_41 + var_1_36) : (var_1_41 + var_1_36)))))))) && (((64 / ((((var_1_40) < (var_1_42)) ? (var_1_40) : (var_1_42)))) == var_1_35) ? ((last_1_var_1_54 != var_1_5) ? (var_1_54 == ((unsigned char) ((((((((var_1_55) < (var_1_43)) ? (var_1_55) : (var_1_43)))) > (((((var_1_41 - var_1_42) < 0 ) ? -(var_1_41 - var_1_42) : (var_1_41 - var_1_42))))) ? (((((var_1_55) < (var_1_43)) ? (var_1_55) : (var_1_43)))) : (((((var_1_41 - var_1_42) < 0 ) ? -(var_1_41 - var_1_42) : (var_1_41 - var_1_42)))))))) : 1) : (var_1_54 == ((unsigned char) ((var_1_43 + 64) - (var_1_44 + var_1_56)))))) && (((((((var_1_13 / var_1_14)) < (var_1_12)) ? ((var_1_13 / var_1_14)) : (var_1_12))) <= var_1_15) ? (var_1_57 == ((float) (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14))) - (var_1_58 - var_1_59)))) : ((var_1_46 > (var_1_40 / -4)) ? (var_1_57 == ((float) ((((var_1_15) > ((var_1_13 - var_1_58))) ? (var_1_15) : ((var_1_13 - var_1_58)))))) : (var_1_57 == ((float) ((var_1_13 + ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))) - (((((var_1_59 + var_1_60)) > (var_1_58)) ? ((var_1_59 + var_1_60)) : (var_1_58))))))))) && (var_1_61 == ((double) (var_1_14 - ((((((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) < (var_1_13)) ? (((((var_1_59) < (var_1_60)) ? (var_1_59) : (var_1_60)))) : (var_1_13))))))) && (((var_1_42 + (~ var_1_40)) >= (var_1_34 + var_1_38)) ? ((var_1_38 > var_1_20) ? (var_1_62 == ((unsigned short int) var_1_5)) : 1) : (var_1_62 == ((unsigned short int) var_1_56)))) && (var_1_49 ? (var_1_63 == ((signed short int) var_1_39)) : 1)) && (var_1_64 == ((float) var_1_26))) && (last_1_var_1_65 ? (var_1_65 == ((unsigned char) var_1_48)) : (var_1_65 == ((unsigned char) var_1_49)))) && ((((var_1_67 - var_1_13) - 1.25) > var_1_57) ? (var_1_66 == ((double) (var_1_13 - (var_1_59 + (var_1_14 - var_1_68))))) : (var_1_66 == ((double) var_1_14))) ; [L381] RET, EXPR property() [L381] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=500, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_27=32, last_1_var_1_38=16, last_1_var_1_54=0, last_1_var_1_62=32, last_1_var_1_65=1, var_1_10=31705, var_1_16=1073774654, var_1_17=2147516413, var_1_18=1073741823, var_1_19=62, var_1_1=64, var_1_20=32705, var_1_21=-4, var_1_23=-127, var_1_24=2, var_1_25=2147483647, var_1_26=2, var_1_27=2147516381, var_1_28=256, var_1_30=49150, var_1_32=63673, var_1_33=-1, var_1_34=32766, var_1_35=16384, var_1_36=16383, var_1_37=32767, var_1_38=62, var_1_39=62, var_1_40=32, var_1_41=254, var_1_42=63, var_1_43=63, var_1_44=0, var_1_45=10, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=1, var_1_51=0, var_1_52=500, var_1_53=1610612735, var_1_54=64, var_1_55=0, var_1_56=63, var_1_5=32767, var_1_62=63, var_1_63=62, var_1_64=2, var_1_65=0, var_1_7=62, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 170 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 52.4s, OverallIterations: 17, TraceHistogramMax: 58, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 15.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6697 SdHoareTripleChecker+Valid, 8.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6568 mSDsluCounter, 14059 SdHoareTripleChecker+Invalid, 7.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8967 mSDsCounter, 2559 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6334 IncrementalHoareTripleChecker+Invalid, 8893 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2559 mSolverCounterUnsat, 5092 mSDtfsCounter, 6334 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7744 GetRequests, 7493 SyntacticMatches, 3 SemanticMatches, 248 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4902 ImplicationChecksByTransitivity, 6.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=702occurred in iteration=10, InterpolantAutomatonStates: 223, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 16 MinimizatonAttempts, 3167 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 4.2s SatisfiabilityAnalysisTime, 18.0s InterpolantComputationTime, 6630 NumberOfCodeBlocks, 6630 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 7345 ConstructedInterpolants, 0 QuantifiedInterpolants, 36887 SizeOfPredicates, 61 NumberOfNonLiveVariables, 13411 ConjunctsInSsa, 154 ConjunctsInUnsatCore, 20 InterpolantComputations, 11 PerfectInterpolantSequences, 130380/132240 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 [2023-11-29 03:39:09,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 10f0c9018ad5a3307ca17a327503d3e78d6b57daa0dbd1bfcb592e3c4d78b33a --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:39:11,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:39:11,906 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 03:39:11,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:39:11,915 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:39:11,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:39:11,950 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:39:11,950 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:39:11,951 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:39:11,952 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:39:11,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:39:11,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:39:11,954 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:39:11,955 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:39:11,956 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:39:11,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:39:11,957 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:39:11,958 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:39:11,958 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:39:11,959 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:39:11,959 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:39:11,960 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:39:11,960 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:39:11,961 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 03:39:11,961 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 03:39:11,962 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 03:39:11,962 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:39:11,962 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:39:11,963 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:39:11,963 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:39:11,964 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:39:11,964 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:39:11,965 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:39:11,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:39:11,966 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:39:11,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:39:11,966 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:39:11,967 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 03:39:11,967 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 03:39:11,967 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:39:11,967 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:39:11,968 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:39:11,968 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:39:11,968 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:39:11,968 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 03:39:11,969 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10f0c9018ad5a3307ca17a327503d3e78d6b57daa0dbd1bfcb592e3c4d78b33a [2023-11-29 03:39:12,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:39:12,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:39:12,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:39:12,320 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:39:12,320 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:39:12,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i [2023-11-29 03:39:15,569 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:39:15,866 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:39:15,867 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i [2023-11-29 03:39:15,884 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/48ca95b60/6cc6ca98d9324b9db96ce533c575b905/FLAG8069db595 [2023-11-29 03:39:15,902 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/data/48ca95b60/6cc6ca98d9324b9db96ce533c575b905 [2023-11-29 03:39:15,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:39:15,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:39:15,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:39:15,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:39:15,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:39:15,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:39:15" (1/1) ... [2023-11-29 03:39:15,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d1f4af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:15, skipping insertion in model container [2023-11-29 03:39:15,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:39:15" (1/1) ... [2023-11-29 03:39:15,984 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:39:16,179 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_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i[915,928] [2023-11-29 03:39:16,343 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:39:16,363 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:39:16,377 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_45950b36-530b-4d3b-8929-fb28cb0f79aa/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-6.i[915,928] [2023-11-29 03:39:16,457 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:39:16,482 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:39:16,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16 WrapperNode [2023-11-29 03:39:16,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:39:16,484 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:39:16,484 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:39:16,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:39:16,493 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,520 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,572 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 370 [2023-11-29 03:39:16,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:39:16,573 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:39:16,573 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:39:16,573 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:39:16,587 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,618 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,643 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:39:16,643 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,644 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,693 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,705 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,714 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:39:16,716 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:39:16,716 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:39:16,716 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:39:16,717 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (1/1) ... [2023-11-29 03:39:16,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:39:16,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:39:16,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:39:16,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:39:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:39:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 03:39:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:39:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:39:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:39:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:39:16,917 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:39:16,919 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:40:02,554 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:40:02,624 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:40:02,625 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:40:02,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:40:02 BoogieIcfgContainer [2023-11-29 03:40:02,626 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:40:02,628 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:40:02,629 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:40:02,632 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:40:02,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:39:15" (1/3) ... [2023-11-29 03:40:02,633 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cfee73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:40:02, skipping insertion in model container [2023-11-29 03:40:02,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:39:16" (2/3) ... [2023-11-29 03:40:02,634 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cfee73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:40:02, skipping insertion in model container [2023-11-29 03:40:02,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:40:02" (3/3) ... [2023-11-29 03:40:02,636 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-6.i [2023-11-29 03:40:02,654 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:40:02,654 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:40:02,711 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:40:02,718 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@25c8c92, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:40:02,719 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:40:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand has 154 states, 93 states have (on average 1.4731182795698925) internal successors, (137), 94 states have internal predecessors, (137), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:40:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 03:40:02,752 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:40:02,753 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:40:02,753 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:40:02,759 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:40:02,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1183820043, now seen corresponding path program 1 times [2023-11-29 03:40:02,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:40:02,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1011868320] [2023-11-29 03:40:02,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:40:02,776 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 [2023-11-29 03:40:02,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:40:02,797 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:40:02,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:40:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:40:06,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 03:40:06,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:40:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 554 proven. 0 refuted. 0 times theorem prover too weak. 6058 trivial. 0 not checked. [2023-11-29 03:40:06,293 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:40:06,293 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:40:06,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1011868320] [2023-11-29 03:40:06,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1011868320] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:40:06,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:40:06,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:40:06,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57105360] [2023-11-29 03:40:06,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:40:06,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 03:40:06,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:40:06,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 03:40:06,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:40:06,334 INFO L87 Difference]: Start difference. First operand has 154 states, 93 states have (on average 1.4731182795698925) internal successors, (137), 94 states have internal predecessors, (137), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-29 03:40:13,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:40:13,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:40:13,480 INFO L93 Difference]: Finished difference Result 303 states and 558 transitions. [2023-11-29 03:40:14,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 03:40:14,286 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 361 [2023-11-29 03:40:14,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:40:14,295 INFO L225 Difference]: With dead ends: 303 [2023-11-29 03:40:14,295 INFO L226 Difference]: Without dead ends: 150 [2023-11-29 03:40:14,299 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:40:14,302 INFO L413 NwaCegarLoop]: 239 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:40:14,303 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 239 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 7.1s Time] [2023-11-29 03:40:14,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2023-11-29 03:40:14,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2023-11-29 03:40:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 90 states have (on average 1.4) internal successors, (126), 90 states have internal predecessors, (126), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:40:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 242 transitions. [2023-11-29 03:40:14,369 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 242 transitions. Word has length 361 [2023-11-29 03:40:14,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:40:14,370 INFO L495 AbstractCegarLoop]: Abstraction has 150 states and 242 transitions. [2023-11-29 03:40:14,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-29 03:40:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 242 transitions. [2023-11-29 03:40:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 03:40:14,382 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:40:14,382 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:40:14,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:40:14,597 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:40:14,598 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:40:14,598 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:40:14,599 INFO L85 PathProgramCache]: Analyzing trace with hash -1466588229, now seen corresponding path program 1 times [2023-11-29 03:40:14,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:40:14,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [335207006] [2023-11-29 03:40:14,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:40:14,601 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 [2023-11-29 03:40:14,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:40:14,602 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:40:14,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:40:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:40:17,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:40:17,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:40:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1523 proven. 294 refuted. 0 times theorem prover too weak. 4795 trivial. 0 not checked. [2023-11-29 03:40:41,272 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:40:42,420 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:40:42,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [335207006] [2023-11-29 03:40:42,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [335207006] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:40:42,421 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [772035950] [2023-11-29 03:40:42,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:40:42,422 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:40:42,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:40:42,423 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:40:42,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-29 03:40:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:40:43,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:40:43,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:40:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:40:44,258 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:40:44,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [772035950] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:40:44,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:40:44,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2023-11-29 03:40:44,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378709177] [2023-11-29 03:40:44,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:40:44,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:40:44,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:40:44,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:40:44,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-29 03:40:44,264 INFO L87 Difference]: Start difference. First operand 150 states and 242 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:40:48,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:40:56,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:41:00,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:41:08,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:41:09,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:41:09,259 INFO L93 Difference]: Finished difference Result 439 states and 708 transitions. [2023-11-29 03:41:09,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:41:09,260 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 361 [2023-11-29 03:41:09,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:41:09,268 INFO L225 Difference]: With dead ends: 439 [2023-11-29 03:41:09,268 INFO L226 Difference]: Without dead ends: 290 [2023-11-29 03:41:09,270 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 758 GetRequests, 748 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-29 03:41:09,272 INFO L413 NwaCegarLoop]: 269 mSDtfsCounter, 218 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 218 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:41:09,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [218 Valid, 489 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 15 Invalid, 4 Unknown, 0 Unchecked, 24.9s Time] [2023-11-29 03:41:09,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2023-11-29 03:41:09,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 174. [2023-11-29 03:41:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 174 states, 114 states have (on average 1.4473684210526316) internal successors, (165), 114 states have internal predecessors, (165), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:41:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 281 transitions. [2023-11-29 03:41:09,311 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 281 transitions. Word has length 361 [2023-11-29 03:41:09,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:41:09,314 INFO L495 AbstractCegarLoop]: Abstraction has 174 states and 281 transitions. [2023-11-29 03:41:09,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:41:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 281 transitions. [2023-11-29 03:41:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 03:41:09,319 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:41:09,320 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:41:09,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-29 03:41:09,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:41:09,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:41:09,721 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:41:09,721 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:41:09,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1139435325, now seen corresponding path program 1 times [2023-11-29 03:41:09,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:41:09,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1346832722] [2023-11-29 03:41:09,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:41:09,723 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 [2023-11-29 03:41:09,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:41:09,724 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:41:09,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:41:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:41:12,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:41:13,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:41:38,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1523 proven. 294 refuted. 0 times theorem prover too weak. 4795 trivial. 0 not checked. [2023-11-29 03:41:38,486 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:41:39,795 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:41:39,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1346832722] [2023-11-29 03:41:39,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1346832722] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:41:39,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [85958572] [2023-11-29 03:41:39,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:41:39,797 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:41:39,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:41:39,798 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:41:39,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-29 03:41:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:41:45,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:41:45,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:41:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 1471 proven. 150 refuted. 0 times theorem prover too weak. 4991 trivial. 0 not checked. [2023-11-29 03:41:59,898 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:42:00,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [85958572] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:42:00,039 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:42:00,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 10 [2023-11-29 03:42:00,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363877144] [2023-11-29 03:42:00,040 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:42:00,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 03:42:00,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:42:00,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 03:42:00,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2023-11-29 03:42:00,045 INFO L87 Difference]: Start difference. First operand 174 states and 281 transitions. Second operand has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (107), 3 states have call predecessors, (107), 5 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2023-11-29 03:42:20,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:24,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:28,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:32,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:36,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:40,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:44,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 03:42:44,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:42:44,460 INFO L93 Difference]: Finished difference Result 356 states and 567 transitions. [2023-11-29 03:42:45,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 03:42:45,367 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (107), 3 states have call predecessors, (107), 5 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) Word has length 361 [2023-11-29 03:42:45,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:42:45,371 INFO L225 Difference]: With dead ends: 356 [2023-11-29 03:42:45,371 INFO L226 Difference]: Without dead ends: 183 [2023-11-29 03:42:45,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 801 GetRequests, 786 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2023-11-29 03:42:45,373 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 187 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 435 mSolverCounterSat, 19 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 435 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:42:45,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 443 Invalid, 461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 435 Invalid, 7 Unknown, 0 Unchecked, 43.1s Time] [2023-11-29 03:42:45,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2023-11-29 03:42:45,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 181. [2023-11-29 03:42:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181 states, 119 states have (on average 1.411764705882353) internal successors, (168), 119 states have internal predecessors, (168), 58 states have call successors, (58), 3 states have call predecessors, (58), 3 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:42:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 181 states and 284 transitions. [2023-11-29 03:42:45,400 INFO L78 Accepts]: Start accepts. Automaton has 181 states and 284 transitions. Word has length 361 [2023-11-29 03:42:45,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:42:45,401 INFO L495 AbstractCegarLoop]: Abstraction has 181 states and 284 transitions. [2023-11-29 03:42:45,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.5) internal successors, (115), 10 states have internal predecessors, (115), 3 states have call successors, (107), 3 states have call predecessors, (107), 5 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2023-11-29 03:42:45,402 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2023-11-29 03:42:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 03:42:45,405 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:42:45,405 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:42:45,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:42:45,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-11-29 03:42:45,808 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 03:42:45,809 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:42:45,809 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:42:45,809 INFO L85 PathProgramCache]: Analyzing trace with hash 1797957181, now seen corresponding path program 1 times [2023-11-29 03:42:45,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:42:45,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1806639233] [2023-11-29 03:42:45,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:42:45,810 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 [2023-11-29 03:42:45,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:42:45,811 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:42:45,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:42:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:42:49,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:42:49,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:42:54,441 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2661 proven. 45 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2023-11-29 03:42:54,441 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:42:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 126 proven. 45 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-29 03:42:57,758 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:42:57,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1806639233] [2023-11-29 03:42:57,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1806639233] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:42:57,758 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:42:57,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2023-11-29 03:42:57,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242564683] [2023-11-29 03:42:57,759 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:42:57,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 03:42:57,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:42:57,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 03:42:57,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:42:57,761 INFO L87 Difference]: Start difference. First operand 181 states and 284 transitions. Second operand has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 9 states have internal predecessors, (83), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2023-11-29 03:43:13,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:17,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:21,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:28,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.53s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:32,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:41,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:45,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:49,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:53,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:43:57,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:01,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:05,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:09,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:13,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:17,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:21,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:25,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:29,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:30,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:44:42,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:44:42,247 INFO L93 Difference]: Finished difference Result 602 states and 941 transitions. [2023-11-29 03:44:42,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 03:44:42,249 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 9 states have internal predecessors, (83), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) Word has length 361 [2023-11-29 03:44:42,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:44:42,255 INFO L225 Difference]: With dead ends: 602 [2023-11-29 03:44:42,256 INFO L226 Difference]: Without dead ends: 422 [2023-11-29 03:44:42,257 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 713 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2023-11-29 03:44:42,258 INFO L413 NwaCegarLoop]: 367 mSDtfsCounter, 418 mSDsluCounter, 898 mSDsCounter, 0 mSdLazyCounter, 939 mSolverCounterSat, 208 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 99.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 461 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 1165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 939 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 101.6s IncrementalHoareTripleChecker+Time [2023-11-29 03:44:42,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [461 Valid, 1265 Invalid, 1165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 939 Invalid, 18 Unknown, 0 Unchecked, 101.6s Time] [2023-11-29 03:44:42,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2023-11-29 03:44:42,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 230. [2023-11-29 03:44:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 167 states have (on average 1.437125748502994) internal successors, (240), 167 states have internal predecessors, (240), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-29 03:44:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 356 transitions. [2023-11-29 03:44:42,304 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 356 transitions. Word has length 361 [2023-11-29 03:44:42,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:44:42,306 INFO L495 AbstractCegarLoop]: Abstraction has 230 states and 356 transitions. [2023-11-29 03:44:42,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.222222222222221) internal successors, (83), 9 states have internal predecessors, (83), 2 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (74), 2 states have call predecessors, (74), 2 states have call successors, (74) [2023-11-29 03:44:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 356 transitions. [2023-11-29 03:44:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-29 03:44:42,311 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:44:42,311 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:44:42,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:44:42,511 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:44:42,512 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:44:42,512 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:44:42,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1110806721, now seen corresponding path program 1 times [2023-11-29 03:44:42,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:44:42,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [326707182] [2023-11-29 03:44:42,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:44:42,514 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 [2023-11-29 03:44:42,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:44:42,515 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:44:42,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:44:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:44:45,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 03:44:45,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-29 03:45:00,405 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:45:00,406 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:45:00,406 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [326707182] [2023-11-29 03:45:00,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [326707182] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:45:00,406 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:45:00,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:45:00,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188919200] [2023-11-29 03:45:00,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:45:00,407 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:45:00,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:45:00,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:45:00,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:45:00,409 INFO L87 Difference]: Start difference. First operand 230 states and 356 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:45:06,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:14,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:18,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:24,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:32,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:36,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:40,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:45:40,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:45:40,644 INFO L93 Difference]: Finished difference Result 644 states and 992 transitions. [2023-11-29 03:45:41,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:45:41,624 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 361 [2023-11-29 03:45:41,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:45:41,630 INFO L225 Difference]: With dead ends: 644 [2023-11-29 03:45:41,630 INFO L226 Difference]: Without dead ends: 415 [2023-11-29 03:45:41,631 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:45:41,632 INFO L413 NwaCegarLoop]: 235 mSDtfsCounter, 122 mSDsluCounter, 452 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 117 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:45:41,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 687 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 24 Invalid, 7 Unknown, 0 Unchecked, 40.1s Time] [2023-11-29 03:45:41,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2023-11-29 03:45:41,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 347. [2023-11-29 03:45:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 222 states have (on average 1.3468468468468469) internal successors, (299), 222 states have internal predecessors, (299), 116 states have call successors, (116), 8 states have call predecessors, (116), 8 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-29 03:45:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 531 transitions. [2023-11-29 03:45:41,694 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 531 transitions. Word has length 361 [2023-11-29 03:45:41,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:45:41,695 INFO L495 AbstractCegarLoop]: Abstraction has 347 states and 531 transitions. [2023-11-29 03:45:41,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-29 03:45:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 531 transitions. [2023-11-29 03:45:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-29 03:45:41,698 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:45:41,698 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:45:41,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2023-11-29 03:45:41,899 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:45:41,899 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:45:41,899 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:45:41,900 INFO L85 PathProgramCache]: Analyzing trace with hash -169152452, now seen corresponding path program 1 times [2023-11-29 03:45:41,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:45:41,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [477235417] [2023-11-29 03:45:41,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:45:41,901 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 [2023-11-29 03:45:41,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:45:41,902 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 03:45:41,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Waiting until timeout for monitored process [2023-11-29 03:45:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:45:45,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 594 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:45:45,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:45:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2678 proven. 84 refuted. 0 times theorem prover too weak. 3850 trivial. 0 not checked. [2023-11-29 03:45:57,445 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:46:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 252 proven. 87 refuted. 0 times theorem prover too weak. 6273 trivial. 0 not checked. [2023-11-29 03:46:05,568 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:46:05,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [477235417] [2023-11-29 03:46:05,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [477235417] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:46:05,568 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:46:05,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2023-11-29 03:46:05,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31957185] [2023-11-29 03:46:05,569 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:46:05,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 03:46:05,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:46:05,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 03:46:05,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2023-11-29 03:46:05,571 INFO L87 Difference]: Start difference. First operand 347 states and 531 transitions. Second operand has 14 states, 14 states have (on average 6.5) internal successors, (91), 14 states have internal predecessors, (91), 3 states have call successors, (73), 3 states have call predecessors, (73), 6 states have return successors, (74), 3 states have call predecessors, (74), 3 states have call successors, (74) [2023-11-29 03:46:29,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.60s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:33,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:37,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:41,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:45,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:49,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:54,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.98s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:46:59,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 101 [2023-11-29 03:46:59,212 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) stderr output: (error "out of memory") [2023-11-29 03:46:59,214 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 710 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=154, Invalid=352, Unknown=0, NotChecked=0, Total=506 [2023-11-29 03:46:59,215 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 227 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 681 mSolverCounterSat, 22 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 710 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 681 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.7s IncrementalHoareTripleChecker+Time [2023-11-29 03:46:59,215 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [270 Valid, 540 Invalid, 710 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 681 Invalid, 6 Unknown, 0 Unchecked, 47.7s Time] [2023-11-29 03:46:59,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Ended with exit code 0 [2023-11-29 03:46:59,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 03:46:59,417 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.convertIOException(Executor.java:337) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:177) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:99) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.pop(WrapperScript.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.pop(HistoryRecordingScript.java:117) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.pop(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:349) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:284) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.releaseLock(ChainingHoareTripleChecker.java:449) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655) at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.releaseLock(ChainingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:159) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:365) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:325) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:487) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.IOException: Stream closed at java.base/java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:442) at java.base/java.io.OutputStream.write(OutputStream.java:157) at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81) at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142) at java.base/sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:318) at java.base/sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:153) at java.base/java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251) at java.base/java.io.BufferedWriter.flush(BufferedWriter.java:257) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:175) ... 36 more [2023-11-29 03:46:59,420 INFO L158 Benchmark]: Toolchain (without parser) took 463512.93ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 77.2MB in the end (delta: 15.0MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,420 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 73.4MB. Free memory is still 49.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:46:59,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 573.51ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 67.8MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.52ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 63.3MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,421 INFO L158 Benchmark]: Boogie Preprocessor took 141.73ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 85.7MB in the end (delta: -22.3MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,422 INFO L158 Benchmark]: RCFGBuilder took 45910.13ms. Allocated memory is still 117.4MB. Free memory was 85.7MB in the beginning and 77.1MB in the end (delta: 8.6MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,422 INFO L158 Benchmark]: TraceAbstraction took 416791.12ms. Allocated memory is still 117.4MB. Free memory was 76.9MB in the beginning and 77.2MB in the end (delta: -382.8kB). Peak memory consumption was 1.6MB. Max. memory is 16.1GB. [2023-11-29 03:46:59,424 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 73.4MB. Free memory is still 49.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 573.51ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 67.8MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.52ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 63.3MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.73ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 85.7MB in the end (delta: -22.3MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. * RCFGBuilder took 45910.13ms. Allocated memory is still 117.4MB. Free memory was 85.7MB in the beginning and 77.1MB in the end (delta: 8.6MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * TraceAbstraction took 416791.12ms. Allocated memory is still 117.4MB. Free memory was 76.9MB in the beginning and 77.2MB in the end (delta: -382.8kB). Peak memory consumption was 1.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.convertIOException(Executor.java:337) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45950b36-530b-4d3b-8929-fb28cb0f79aa/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken