./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1 --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 334dc4437eaac80eceb8d1af75e80c429404d34e2c4d4fc214f68fc3c74220fb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-01 13:15:23,674 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-01 13:15:23,725 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-01 13:15:23,729 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-01 13:15:23,729 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-01 13:15:23,750 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-01 13:15:23,750 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-01 13:15:23,751 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-01 13:15:23,751 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-01 13:15:23,751 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-01 13:15:23,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-01 13:15:23,751 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-01 13:15:23,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Use SBE=true [2024-12-01 13:15:23,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-01 13:15:23,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-01 13:15:23,753 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:15:23,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:15:23,754 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:15:23,754 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-01 13:15:23,754 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-01 13:15:23,755 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1 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 -> 334dc4437eaac80eceb8d1af75e80c429404d34e2c4d4fc214f68fc3c74220fb [2024-12-01 13:15:23,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-01 13:15:23,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-01 13:15:23,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-01 13:15:23,979 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-01 13:15:23,980 INFO L274 PluginConnector]: CDTParser initialized [2024-12-01 13:15:23,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i [2024-12-01 13:15:26,632 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/9ac37eed1/2ff8e6fd07714ad6a27639841ce87934/FLAG0740be84d [2024-12-01 13:15:26,885 INFO L384 CDTParser]: Found 1 translation units. [2024-12-01 13:15:26,886 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i [2024-12-01 13:15:26,898 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/9ac37eed1/2ff8e6fd07714ad6a27639841ce87934/FLAG0740be84d [2024-12-01 13:15:27,194 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/9ac37eed1/2ff8e6fd07714ad6a27639841ce87934 [2024-12-01 13:15:27,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-01 13:15:27,197 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-01 13:15:27,198 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-01 13:15:27,199 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-01 13:15:27,203 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-01 13:15:27,204 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8de763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27, skipping insertion in model container [2024-12-01 13:15:27,205 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-01 13:15:27,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i[916,929] [2024-12-01 13:15:27,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:15:27,519 INFO L200 MainTranslator]: Completed pre-run [2024-12-01 13:15:27,528 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i[916,929] [2024-12-01 13:15:27,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:15:27,605 INFO L204 MainTranslator]: Completed translation [2024-12-01 13:15:27,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27 WrapperNode [2024-12-01 13:15:27,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-01 13:15:27,607 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-01 13:15:27,607 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-01 13:15:27,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-01 13:15:27,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,625 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,678 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 464 [2024-12-01 13:15:27,678 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-01 13:15:27,679 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-01 13:15:27,679 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-01 13:15:27,679 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-01 13:15:27,686 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,694 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,721 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-01 13:15:27,721 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,737 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,739 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,750 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,753 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,760 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-01 13:15:27,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-01 13:15:27,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-01 13:15:27,761 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-01 13:15:27,762 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (1/1) ... [2024-12-01 13:15:27,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:15:27,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:27,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-01 13:15:27,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-01 13:15:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-01 13:15:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-01 13:15:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-01 13:15:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-01 13:15:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-01 13:15:27,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-01 13:15:27,935 INFO L234 CfgBuilder]: Building ICFG [2024-12-01 13:15:27,937 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-01 13:15:28,708 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-12-01 13:15:28,708 INFO L283 CfgBuilder]: Performing block encoding [2024-12-01 13:15:28,722 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-01 13:15:28,722 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-01 13:15:28,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:15:28 BoogieIcfgContainer [2024-12-01 13:15:28,722 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-01 13:15:28,724 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-01 13:15:28,724 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-01 13:15:28,729 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-01 13:15:28,729 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 01:15:27" (1/3) ... [2024-12-01 13:15:28,730 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62537afa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:15:28, skipping insertion in model container [2024-12-01 13:15:28,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:27" (2/3) ... [2024-12-01 13:15:28,730 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62537afa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:15:28, skipping insertion in model container [2024-12-01 13:15:28,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:15:28" (3/3) ... [2024-12-01 13:15:28,731 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-72.i [2024-12-01 13:15:28,747 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-01 13:15:28,749 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-72.i that has 2 procedures, 191 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-01 13:15:28,812 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-01 13:15:28,825 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3d07494d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-01 13:15:28,825 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-01 13:15:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand has 191 states, 134 states have (on average 1.4776119402985075) internal successors, (198), 135 states have internal predecessors, (198), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-12-01 13:15:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:28,848 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:28,849 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:28,849 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:28,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:28,855 INFO L85 PathProgramCache]: Analyzing trace with hash 505545736, now seen corresponding path program 1 times [2024-12-01 13:15:28,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:28,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669443189] [2024-12-01 13:15:28,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:29,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 5618 trivial. 0 not checked. [2024-12-01 13:15:29,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:29,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669443189] [2024-12-01 13:15:29,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1669443189] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:29,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1201856850] [2024-12-01 13:15:29,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:29,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:29,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:29,326 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:29,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-01 13:15:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:29,608 INFO L256 TraceCheckSpWp]: Trace formula consists of 813 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-01 13:15:29,620 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 5618 trivial. 0 not checked. [2024-12-01 13:15:29,659 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:15:29,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1201856850] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:29,659 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-01 13:15:29,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-01 13:15:29,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129458158] [2024-12-01 13:15:29,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:29,666 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-01 13:15:29,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:29,686 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-01 13:15:29,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-01 13:15:29,689 INFO L87 Difference]: Start difference. First operand has 191 states, 134 states have (on average 1.4776119402985075) internal successors, (198), 135 states have internal predecessors, (198), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:15:29,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:29,731 INFO L93 Difference]: Finished difference Result 374 states and 658 transitions. [2024-12-01 13:15:29,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-01 13:15:29,733 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) Word has length 354 [2024-12-01 13:15:29,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:29,740 INFO L225 Difference]: With dead ends: 374 [2024-12-01 13:15:29,740 INFO L226 Difference]: Without dead ends: 186 [2024-12-01 13:15:29,745 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-01 13:15:29,747 INFO L435 NwaCegarLoop]: 296 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 296 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:29,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 296 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-01 13:15:29,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2024-12-01 13:15:29,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 186. [2024-12-01 13:15:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 130 states have (on average 1.4461538461538461) internal successors, (188), 130 states have internal predecessors, (188), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-12-01 13:15:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 296 transitions. [2024-12-01 13:15:29,804 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 296 transitions. Word has length 354 [2024-12-01 13:15:29,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:29,805 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 296 transitions. [2024-12-01 13:15:29,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:15:29,805 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 296 transitions. [2024-12-01 13:15:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:29,812 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:29,813 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:29,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-01 13:15:30,013 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:30,014 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:30,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:30,015 INFO L85 PathProgramCache]: Analyzing trace with hash -1360825152, now seen corresponding path program 1 times [2024-12-01 13:15:30,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:30,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123810025] [2024-12-01 13:15:30,015 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:30,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:15:30,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:30,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123810025] [2024-12-01 13:15:30,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123810025] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:30,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:30,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-01 13:15:30,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276011102] [2024-12-01 13:15:30,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:30,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-01 13:15:30,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:30,511 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-01 13:15:30,512 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:30,512 INFO L87 Difference]: Start difference. First operand 186 states and 296 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:30,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:30,611 INFO L93 Difference]: Finished difference Result 442 states and 704 transitions. [2024-12-01 13:15:30,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-01 13:15:30,612 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 354 [2024-12-01 13:15:30,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:30,617 INFO L225 Difference]: With dead ends: 442 [2024-12-01 13:15:30,617 INFO L226 Difference]: Without dead ends: 259 [2024-12-01 13:15:30,618 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-01 13:15:30,619 INFO L435 NwaCegarLoop]: 358 mSDtfsCounter, 102 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:30,619 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 633 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-01 13:15:30,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2024-12-01 13:15:30,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 213. [2024-12-01 13:15:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 157 states have (on average 1.4968152866242037) internal successors, (235), 157 states have internal predecessors, (235), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-12-01 13:15:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 343 transitions. [2024-12-01 13:15:30,647 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 343 transitions. Word has length 354 [2024-12-01 13:15:30,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:30,649 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 343 transitions. [2024-12-01 13:15:30,649 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 343 transitions. [2024-12-01 13:15:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:30,658 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:30,658 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:30,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-01 13:15:30,659 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:30,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:30,659 INFO L85 PathProgramCache]: Analyzing trace with hash 1562334846, now seen corresponding path program 1 times [2024-12-01 13:15:30,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:30,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055229594] [2024-12-01 13:15:30,660 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:15:32,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:32,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055229594] [2024-12-01 13:15:32,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055229594] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:32,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:32,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-01 13:15:32,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376644054] [2024-12-01 13:15:32,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:32,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-01 13:15:32,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:32,490 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-01 13:15:32,490 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-01 13:15:32,491 INFO L87 Difference]: Start difference. First operand 213 states and 343 transitions. Second operand has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:33,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:33,244 INFO L93 Difference]: Finished difference Result 946 states and 1529 transitions. [2024-12-01 13:15:33,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-01 13:15:33,245 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 354 [2024-12-01 13:15:33,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:33,251 INFO L225 Difference]: With dead ends: 946 [2024-12-01 13:15:33,251 INFO L226 Difference]: Without dead ends: 736 [2024-12-01 13:15:33,252 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2024-12-01 13:15:33,253 INFO L435 NwaCegarLoop]: 281 mSDtfsCounter, 788 mSDsluCounter, 1101 mSDsCounter, 0 mSdLazyCounter, 211 mSolverCounterSat, 282 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 788 SdHoareTripleChecker+Valid, 1382 SdHoareTripleChecker+Invalid, 493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 282 IncrementalHoareTripleChecker+Valid, 211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:33,254 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [788 Valid, 1382 Invalid, 493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [282 Valid, 211 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-01 13:15:33,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2024-12-01 13:15:33,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 375. [2024-12-01 13:15:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 375 states, 264 states have (on average 1.4696969696969697) internal successors, (388), 264 states have internal predecessors, (388), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:15:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 604 transitions. [2024-12-01 13:15:33,322 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 604 transitions. Word has length 354 [2024-12-01 13:15:33,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:33,323 INFO L471 AbstractCegarLoop]: Abstraction has 375 states and 604 transitions. [2024-12-01 13:15:33,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.5) internal successors, (87), 6 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 604 transitions. [2024-12-01 13:15:33,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:33,326 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:33,327 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:33,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-01 13:15:33,327 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:33,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:33,328 INFO L85 PathProgramCache]: Analyzing trace with hash 1810481340, now seen corresponding path program 1 times [2024-12-01 13:15:33,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:33,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738944598] [2024-12-01 13:15:33,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:15:34,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:34,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738944598] [2024-12-01 13:15:34,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738944598] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:34,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:34,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-01 13:15:34,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715013316] [2024-12-01 13:15:34,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:34,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-01 13:15:34,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:34,328 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-01 13:15:34,328 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:15:34,328 INFO L87 Difference]: Start difference. First operand 375 states and 604 transitions. Second operand has 4 states, 4 states have (on average 21.75) internal successors, (87), 4 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:34,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:34,602 INFO L93 Difference]: Finished difference Result 819 states and 1322 transitions. [2024-12-01 13:15:34,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-01 13:15:34,603 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 4 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 354 [2024-12-01 13:15:34,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:34,607 INFO L225 Difference]: With dead ends: 819 [2024-12-01 13:15:34,608 INFO L226 Difference]: Without dead ends: 550 [2024-12-01 13:15:34,609 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-01 13:15:34,609 INFO L435 NwaCegarLoop]: 312 mSDtfsCounter, 273 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:34,610 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 656 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-01 13:15:34,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2024-12-01 13:15:34,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 470. [2024-12-01 13:15:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 470 states, 359 states have (on average 1.5403899721448469) internal successors, (553), 359 states have internal predecessors, (553), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:15:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 769 transitions. [2024-12-01 13:15:34,638 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 769 transitions. Word has length 354 [2024-12-01 13:15:34,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:34,639 INFO L471 AbstractCegarLoop]: Abstraction has 470 states and 769 transitions. [2024-12-01 13:15:34,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 4 states have internal predecessors, (87), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 769 transitions. [2024-12-01 13:15:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:34,642 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:34,642 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:34,642 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-01 13:15:34,643 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:34,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:34,643 INFO L85 PathProgramCache]: Analyzing trace with hash 121537598, now seen corresponding path program 1 times [2024-12-01 13:15:34,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:34,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202947652] [2024-12-01 13:15:34,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 9 proven. 150 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:35,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:35,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202947652] [2024-12-01 13:15:35,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202947652] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:35,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [581184530] [2024-12-01 13:15:35,145 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:35,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:35,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:35,147 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:35,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-01 13:15:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:35,412 INFO L256 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-01 13:15:35,421 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2903 proven. 84 refuted. 0 times theorem prover too weak. 2737 trivial. 0 not checked. [2024-12-01 13:15:35,936 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 75 proven. 84 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:36,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [581184530] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:15:36,433 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:15:36,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2024-12-01 13:15:36,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005566943] [2024-12-01 13:15:36,434 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:15:36,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-01 13:15:36,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:36,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-01 13:15:36,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-12-01 13:15:36,437 INFO L87 Difference]: Start difference. First operand 470 states and 769 transitions. Second operand has 9 states, 9 states have (on average 21.77777777777778) internal successors, (196), 9 states have internal predecessors, (196), 4 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) [2024-12-01 13:15:37,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:37,056 INFO L93 Difference]: Finished difference Result 848 states and 1375 transitions. [2024-12-01 13:15:37,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-01 13:15:37,057 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 21.77777777777778) internal successors, (196), 9 states have internal predecessors, (196), 4 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) Word has length 354 [2024-12-01 13:15:37,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:37,060 INFO L225 Difference]: With dead ends: 848 [2024-12-01 13:15:37,060 INFO L226 Difference]: Without dead ends: 480 [2024-12-01 13:15:37,061 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 721 GetRequests, 705 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=105, Invalid=201, Unknown=0, NotChecked=0, Total=306 [2024-12-01 13:15:37,061 INFO L435 NwaCegarLoop]: 208 mSDtfsCounter, 631 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 321 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 633 SdHoareTripleChecker+Valid, 516 SdHoareTripleChecker+Invalid, 585 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 321 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:37,062 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [633 Valid, 516 Invalid, 585 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 321 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-01 13:15:37,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2024-12-01 13:15:37,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 472. [2024-12-01 13:15:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 472 states, 357 states have (on average 1.5014005602240896) internal successors, (536), 357 states have internal predecessors, (536), 108 states have call successors, (108), 6 states have call predecessors, (108), 6 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:15:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 752 transitions. [2024-12-01 13:15:37,094 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 752 transitions. Word has length 354 [2024-12-01 13:15:37,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:37,095 INFO L471 AbstractCegarLoop]: Abstraction has 472 states and 752 transitions. [2024-12-01 13:15:37,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 21.77777777777778) internal successors, (196), 9 states have internal predecessors, (196), 4 states have call successors, (132), 2 states have call predecessors, (132), 4 states have return successors, (134), 4 states have call predecessors, (134), 4 states have call successors, (134) [2024-12-01 13:15:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 752 transitions. [2024-12-01 13:15:37,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:37,098 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:37,098 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:37,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-01 13:15:37,298 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:37,299 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:37,299 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:37,299 INFO L85 PathProgramCache]: Analyzing trace with hash 2019069948, now seen corresponding path program 1 times [2024-12-01 13:15:37,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:37,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987279919] [2024-12-01 13:15:37,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:37,847 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 15 proven. 144 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:37,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:37,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987279919] [2024-12-01 13:15:37,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987279919] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:37,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [693940909] [2024-12-01 13:15:37,847 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:37,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:37,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:37,849 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:37,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-01 13:15:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:38,119 INFO L256 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-01 13:15:38,127 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1355 proven. 138 refuted. 0 times theorem prover too weak. 4231 trivial. 0 not checked. [2024-12-01 13:15:38,784 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:39,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 21 proven. 138 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:39,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [693940909] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:15:39,277 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:15:39,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-12-01 13:15:39,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670837684] [2024-12-01 13:15:39,278 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:15:39,279 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-01 13:15:39,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:39,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-01 13:15:39,280 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-12-01 13:15:39,280 INFO L87 Difference]: Start difference. First operand 472 states and 752 transitions. Second operand has 10 states, 10 states have (on average 15.5) internal successors, (155), 10 states have internal predecessors, (155), 3 states have call successors, (148), 2 states have call predecessors, (148), 4 states have return successors, (150), 3 states have call predecessors, (150), 3 states have call successors, (150) [2024-12-01 13:15:40,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:40,352 INFO L93 Difference]: Finished difference Result 1176 states and 1828 transitions. [2024-12-01 13:15:40,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-12-01 13:15:40,353 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 10 states have internal predecessors, (155), 3 states have call successors, (148), 2 states have call predecessors, (148), 4 states have return successors, (150), 3 states have call predecessors, (150), 3 states have call successors, (150) Word has length 354 [2024-12-01 13:15:40,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:40,358 INFO L225 Difference]: With dead ends: 1176 [2024-12-01 13:15:40,358 INFO L226 Difference]: Without dead ends: 817 [2024-12-01 13:15:40,359 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 741 GetRequests, 706 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 300 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=340, Invalid=850, Unknown=0, NotChecked=0, Total=1190 [2024-12-01 13:15:40,360 INFO L435 NwaCegarLoop]: 270 mSDtfsCounter, 975 mSDsluCounter, 719 mSDsCounter, 0 mSdLazyCounter, 655 mSolverCounterSat, 155 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 979 SdHoareTripleChecker+Valid, 989 SdHoareTripleChecker+Invalid, 810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 155 IncrementalHoareTripleChecker+Valid, 655 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:40,360 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [979 Valid, 989 Invalid, 810 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [155 Valid, 655 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-01 13:15:40,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2024-12-01 13:15:40,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 567. [2024-12-01 13:15:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 567 states, 444 states have (on average 1.4527027027027026) internal successors, (645), 445 states have internal predecessors, (645), 110 states have call successors, (110), 12 states have call predecessors, (110), 12 states have return successors, (110), 109 states have call predecessors, (110), 110 states have call successors, (110) [2024-12-01 13:15:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 567 states and 865 transitions. [2024-12-01 13:15:40,400 INFO L78 Accepts]: Start accepts. Automaton has 567 states and 865 transitions. Word has length 354 [2024-12-01 13:15:40,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:40,400 INFO L471 AbstractCegarLoop]: Abstraction has 567 states and 865 transitions. [2024-12-01 13:15:40,401 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.5) internal successors, (155), 10 states have internal predecessors, (155), 3 states have call successors, (148), 2 states have call predecessors, (148), 4 states have return successors, (150), 3 states have call predecessors, (150), 3 states have call successors, (150) [2024-12-01 13:15:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 865 transitions. [2024-12-01 13:15:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-01 13:15:40,403 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:40,403 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:40,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-12-01 13:15:40,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:40,604 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:40,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:40,604 INFO L85 PathProgramCache]: Analyzing trace with hash 915231488, now seen corresponding path program 1 times [2024-12-01 13:15:40,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:40,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191855511] [2024-12-01 13:15:40,605 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 75 proven. 84 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:41,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:41,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191855511] [2024-12-01 13:15:41,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191855511] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:41,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1527586209] [2024-12-01 13:15:41,951 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:41,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:41,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:41,953 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:41,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-01 13:15:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:42,207 INFO L256 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-01 13:15:42,214 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2933 proven. 162 refuted. 0 times theorem prover too weak. 2629 trivial. 0 not checked. [2024-12-01 13:15:43,033 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:43,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 75 proven. 84 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:43,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1527586209] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:15:43,377 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:15:43,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 10, 7] total 17 [2024-12-01 13:15:43,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626941661] [2024-12-01 13:15:43,377 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:15:43,378 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-12-01 13:15:43,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:43,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-01 13:15:43,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2024-12-01 13:15:43,379 INFO L87 Difference]: Start difference. First operand 567 states and 865 transitions. Second operand has 17 states, 17 states have (on average 8.764705882352942) internal successors, (149), 17 states have internal predecessors, (149), 4 states have call successors, (110), 3 states have call predecessors, (110), 5 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) [2024-12-01 13:15:44,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:44,705 INFO L93 Difference]: Finished difference Result 1043 states and 1591 transitions. [2024-12-01 13:15:44,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-01 13:15:44,706 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 8.764705882352942) internal successors, (149), 17 states have internal predecessors, (149), 4 states have call successors, (110), 3 states have call predecessors, (110), 5 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) Word has length 354 [2024-12-01 13:15:44,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:44,711 INFO L225 Difference]: With dead ends: 1043 [2024-12-01 13:15:44,711 INFO L226 Difference]: Without dead ends: 601 [2024-12-01 13:15:44,712 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 699 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=116, Invalid=346, Unknown=0, NotChecked=0, Total=462 [2024-12-01 13:15:44,713 INFO L435 NwaCegarLoop]: 206 mSDtfsCounter, 321 mSDsluCounter, 1682 mSDsCounter, 0 mSdLazyCounter, 1154 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 346 SdHoareTripleChecker+Valid, 1888 SdHoareTripleChecker+Invalid, 1214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 1154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:44,713 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [346 Valid, 1888 Invalid, 1214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 1154 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-12-01 13:15:44,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 601 states. [2024-12-01 13:15:44,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 601 to 581. [2024-12-01 13:15:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 456 states have (on average 1.4407894736842106) internal successors, (657), 457 states have internal predecessors, (657), 110 states have call successors, (110), 14 states have call predecessors, (110), 14 states have return successors, (110), 109 states have call predecessors, (110), 110 states have call successors, (110) [2024-12-01 13:15:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 877 transitions. [2024-12-01 13:15:44,761 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 877 transitions. Word has length 354 [2024-12-01 13:15:44,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:44,762 INFO L471 AbstractCegarLoop]: Abstraction has 581 states and 877 transitions. [2024-12-01 13:15:44,762 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 8.764705882352942) internal successors, (149), 17 states have internal predecessors, (149), 4 states have call successors, (110), 3 states have call predecessors, (110), 5 states have return successors, (111), 4 states have call predecessors, (111), 4 states have call successors, (111) [2024-12-01 13:15:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 877 transitions. [2024-12-01 13:15:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-01 13:15:44,765 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:44,765 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:44,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-12-01 13:15:44,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:44,966 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:44,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:44,966 INFO L85 PathProgramCache]: Analyzing trace with hash 855447563, now seen corresponding path program 1 times [2024-12-01 13:15:44,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:44,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928603349] [2024-12-01 13:15:44,966 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-01 13:15:45,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [328900352] [2024-12-01 13:15:45,297 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:45,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:45,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:45,299 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:45,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-01 13:15:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:45,609 INFO L256 TraceCheckSpWp]: Trace formula consists of 826 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-12-01 13:15:45,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2933 proven. 162 refuted. 0 times theorem prover too weak. 2629 trivial. 0 not checked. [2024-12-01 13:15:46,926 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:15:47,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:47,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928603349] [2024-12-01 13:15:47,298 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-01 13:15:47,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [328900352] [2024-12-01 13:15:47,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [328900352] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:47,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-01 13:15:47,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [13] total 20 [2024-12-01 13:15:47,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890022766] [2024-12-01 13:15:47,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:47,299 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-01 13:15:47,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:47,300 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-01 13:15:47,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=306, Unknown=0, NotChecked=0, Total=380 [2024-12-01 13:15:47,300 INFO L87 Difference]: Start difference. First operand 581 states and 877 transitions. Second operand has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:47,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:47,877 INFO L93 Difference]: Finished difference Result 1561 states and 2428 transitions. [2024-12-01 13:15:47,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-01 13:15:47,878 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), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 355 [2024-12-01 13:15:47,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:47,884 INFO L225 Difference]: With dead ends: 1561 [2024-12-01 13:15:47,884 INFO L226 Difference]: Without dead ends: 1109 [2024-12-01 13:15:47,886 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 691 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=120, Invalid=480, Unknown=0, NotChecked=0, Total=600 [2024-12-01 13:15:47,887 INFO L435 NwaCegarLoop]: 244 mSDtfsCounter, 918 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 205 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 918 SdHoareTripleChecker+Valid, 1327 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:47,887 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [918 Valid, 1327 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 205 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-01 13:15:47,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1109 states. [2024-12-01 13:15:47,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1109 to 605. [2024-12-01 13:15:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 605 states, 480 states have (on average 1.43125) internal successors, (687), 481 states have internal predecessors, (687), 110 states have call successors, (110), 14 states have call predecessors, (110), 14 states have return successors, (110), 109 states have call predecessors, (110), 110 states have call successors, (110) [2024-12-01 13:15:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 605 states and 907 transitions. [2024-12-01 13:15:47,943 INFO L78 Accepts]: Start accepts. Automaton has 605 states and 907 transitions. Word has length 355 [2024-12-01 13:15:47,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:47,944 INFO L471 AbstractCegarLoop]: Abstraction has 605 states and 907 transitions. [2024-12-01 13:15:47,944 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 907 transitions. [2024-12-01 13:15:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-01 13:15:47,947 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:47,947 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:47,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-12-01 13:15:48,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:48,148 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:48,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:48,148 INFO L85 PathProgramCache]: Analyzing trace with hash 465918219, now seen corresponding path program 1 times [2024-12-01 13:15:48,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:48,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461807728] [2024-12-01 13:15:48,149 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:49,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 81 proven. 78 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:49,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:49,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [461807728] [2024-12-01 13:15:49,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [461807728] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:49,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1012230600] [2024-12-01 13:15:49,051 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:49,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:49,053 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:49,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-01 13:15:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:49,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-01 13:15:49,282 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2943 proven. 150 refuted. 0 times theorem prover too weak. 2631 trivial. 0 not checked. [2024-12-01 13:15:50,270 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 162 proven. 153 refuted. 0 times theorem prover too weak. 5409 trivial. 0 not checked. [2024-12-01 13:15:50,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1012230600] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:15:50,813 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:15:50,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 11, 12] total 28 [2024-12-01 13:15:50,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178958606] [2024-12-01 13:15:50,814 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:15:50,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-12-01 13:15:50,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:50,815 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-12-01 13:15:50,815 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=596, Unknown=0, NotChecked=0, Total=756 [2024-12-01 13:15:50,815 INFO L87 Difference]: Start difference. First operand 605 states and 907 transitions. Second operand has 28 states, 27 states have (on average 7.925925925925926) internal successors, (214), 26 states have internal predecessors, (214), 8 states have call successors, (162), 4 states have call predecessors, (162), 8 states have return successors, (162), 8 states have call predecessors, (162), 8 states have call successors, (162) [2024-12-01 13:15:54,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:54,455 INFO L93 Difference]: Finished difference Result 2641 states and 3947 transitions. [2024-12-01 13:15:54,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-12-01 13:15:54,456 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 27 states have (on average 7.925925925925926) internal successors, (214), 26 states have internal predecessors, (214), 8 states have call successors, (162), 4 states have call predecessors, (162), 8 states have return successors, (162), 8 states have call predecessors, (162), 8 states have call successors, (162) Word has length 355 [2024-12-01 13:15:54,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:54,475 INFO L225 Difference]: With dead ends: 2641 [2024-12-01 13:15:54,475 INFO L226 Difference]: Without dead ends: 2129 [2024-12-01 13:15:54,477 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 759 GetRequests, 699 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 902 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1002, Invalid=2780, Unknown=0, NotChecked=0, Total=3782 [2024-12-01 13:15:54,478 INFO L435 NwaCegarLoop]: 294 mSDtfsCounter, 3074 mSDsluCounter, 2761 mSDsCounter, 0 mSdLazyCounter, 3472 mSolverCounterSat, 821 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3075 SdHoareTripleChecker+Valid, 3055 SdHoareTripleChecker+Invalid, 4293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 821 IncrementalHoareTripleChecker+Valid, 3472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:54,478 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3075 Valid, 3055 Invalid, 4293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [821 Valid, 3472 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-12-01 13:15:54,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2129 states. [2024-12-01 13:15:54,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2129 to 1232. [2024-12-01 13:15:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1232 states, 1012 states have (on average 1.4229249011857708) internal successors, (1440), 1014 states have internal predecessors, (1440), 189 states have call successors, (189), 30 states have call predecessors, (189), 30 states have return successors, (189), 187 states have call predecessors, (189), 189 states have call successors, (189) [2024-12-01 13:15:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1232 states and 1818 transitions. [2024-12-01 13:15:54,618 INFO L78 Accepts]: Start accepts. Automaton has 1232 states and 1818 transitions. Word has length 355 [2024-12-01 13:15:54,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:54,619 INFO L471 AbstractCegarLoop]: Abstraction has 1232 states and 1818 transitions. [2024-12-01 13:15:54,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 27 states have (on average 7.925925925925926) internal successors, (214), 26 states have internal predecessors, (214), 8 states have call successors, (162), 4 states have call predecessors, (162), 8 states have return successors, (162), 8 states have call predecessors, (162), 8 states have call successors, (162) [2024-12-01 13:15:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1818 transitions. [2024-12-01 13:15:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-01 13:15:54,621 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:54,622 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:54,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-01 13:15:54,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-12-01 13:15:54,822 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:54,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:54,823 INFO L85 PathProgramCache]: Analyzing trace with hash -1388535735, now seen corresponding path program 1 times [2024-12-01 13:15:54,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:54,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277293969] [2024-12-01 13:15:54,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:15:55,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:55,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277293969] [2024-12-01 13:15:55,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277293969] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:15:55,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:15:55,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-01 13:15:55,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422033685] [2024-12-01 13:15:55,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:15:55,298 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-01 13:15:55,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:55,299 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-01 13:15:55,299 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-01 13:15:55,299 INFO L87 Difference]: Start difference. First operand 1232 states and 1818 transitions. Second operand has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:56,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:56,012 INFO L93 Difference]: Finished difference Result 3862 states and 5721 transitions. [2024-12-01 13:15:56,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-01 13:15:56,013 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 355 [2024-12-01 13:15:56,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:56,019 INFO L225 Difference]: With dead ends: 3862 [2024-12-01 13:15:56,019 INFO L226 Difference]: Without dead ends: 2767 [2024-12-01 13:15:56,021 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-12-01 13:15:56,022 INFO L435 NwaCegarLoop]: 339 mSDtfsCounter, 339 mSDsluCounter, 789 mSDsCounter, 0 mSdLazyCounter, 275 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 1128 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:56,022 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [339 Valid, 1128 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 275 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-01 13:15:56,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2767 states. [2024-12-01 13:15:56,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2767 to 2760. [2024-12-01 13:15:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2760 states, 2336 states have (on average 1.4357876712328768) internal successors, (3354), 2344 states have internal predecessors, (3354), 356 states have call successors, (356), 67 states have call predecessors, (356), 67 states have return successors, (356), 348 states have call predecessors, (356), 356 states have call successors, (356) [2024-12-01 13:15:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 2760 states and 4066 transitions. [2024-12-01 13:15:56,301 INFO L78 Accepts]: Start accepts. Automaton has 2760 states and 4066 transitions. Word has length 355 [2024-12-01 13:15:56,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:56,301 INFO L471 AbstractCegarLoop]: Abstraction has 2760 states and 4066 transitions. [2024-12-01 13:15:56,302 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.6) internal successors, (88), 5 states have internal predecessors, (88), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:15:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 4066 transitions. [2024-12-01 13:15:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-01 13:15:56,305 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:56,305 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:56,305 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-01 13:15:56,306 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:56,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:56,306 INFO L85 PathProgramCache]: Analyzing trace with hash 461080777, now seen corresponding path program 1 times [2024-12-01 13:15:56,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:56,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263991405] [2024-12-01 13:15:56,306 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 93 proven. 66 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:56,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:15:56,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263991405] [2024-12-01 13:15:56,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263991405] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:15:56,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1760281279] [2024-12-01 13:15:56,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:56,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:56,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:56,764 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:56,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-01 13:15:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:56,994 INFO L256 TraceCheckSpWp]: Trace formula consists of 825 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-01 13:15:57,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:15:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2843 proven. 66 refuted. 0 times theorem prover too weak. 2815 trivial. 0 not checked. [2024-12-01 13:15:57,220 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:15:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 93 proven. 66 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:15:57,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1760281279] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:15:57,482 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:15:57,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-12-01 13:15:57,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211737176] [2024-12-01 13:15:57,482 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:15:57,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-01 13:15:57,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:15:57,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-01 13:15:57,484 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-01 13:15:57,484 INFO L87 Difference]: Start difference. First operand 2760 states and 4066 transitions. Second operand has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-12-01 13:15:58,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:15:58,114 INFO L93 Difference]: Finished difference Result 4826 states and 7090 transitions. [2024-12-01 13:15:58,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-01 13:15:58,115 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 355 [2024-12-01 13:15:58,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:15:58,120 INFO L225 Difference]: With dead ends: 4826 [2024-12-01 13:15:58,120 INFO L226 Difference]: Without dead ends: 2207 [2024-12-01 13:15:58,123 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 707 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-12-01 13:15:58,123 INFO L435 NwaCegarLoop]: 276 mSDtfsCounter, 312 mSDsluCounter, 433 mSDsCounter, 0 mSdLazyCounter, 550 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 343 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 614 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 550 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:15:58,123 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [343 Valid, 709 Invalid, 614 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 550 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-01 13:15:58,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2207 states. [2024-12-01 13:15:58,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2207 to 2123. [2024-12-01 13:15:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2123 states, 1788 states have (on average 1.4267337807606264) internal successors, (2551), 1795 states have internal predecessors, (2551), 277 states have call successors, (277), 57 states have call predecessors, (277), 57 states have return successors, (277), 270 states have call predecessors, (277), 277 states have call successors, (277) [2024-12-01 13:15:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 2123 states and 3105 transitions. [2024-12-01 13:15:58,324 INFO L78 Accepts]: Start accepts. Automaton has 2123 states and 3105 transitions. Word has length 355 [2024-12-01 13:15:58,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:15:58,325 INFO L471 AbstractCegarLoop]: Abstraction has 2123 states and 3105 transitions. [2024-12-01 13:15:58,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.857142857142858) internal successors, (97), 7 states have internal predecessors, (97), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-12-01 13:15:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3105 transitions. [2024-12-01 13:15:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-01 13:15:58,328 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:15:58,328 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:15:58,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-12-01 13:15:58,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-12-01 13:15:58,529 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:15:58,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:15:58,530 INFO L85 PathProgramCache]: Analyzing trace with hash 16371304, now seen corresponding path program 1 times [2024-12-01 13:15:58,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:15:58,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [545056184] [2024-12-01 13:15:58,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:58,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:15:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-01 13:15:58,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1380238980] [2024-12-01 13:15:58,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:15:58,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:15:58,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:15:58,685 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:15:58,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-01 13:15:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:15:58,980 INFO L256 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-01 13:15:58,984 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2471 proven. 243 refuted. 0 times theorem prover too weak. 3010 trivial. 0 not checked. [2024-12-01 13:16:00,373 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:16:00,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-01 13:16:00,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [545056184] [2024-12-01 13:16:00,742 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-01 13:16:00,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1380238980] [2024-12-01 13:16:00,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1380238980] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:16:00,743 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-12-01 13:16:00,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2024-12-01 13:16:00,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931320016] [2024-12-01 13:16:00,743 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-12-01 13:16:00,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-01 13:16:00,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-01 13:16:00,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-01 13:16:00,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2024-12-01 13:16:00,744 INFO L87 Difference]: Start difference. First operand 2123 states and 3105 transitions. Second operand has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 3 states have call successors, (54), 3 states have call predecessors, (54), 5 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2024-12-01 13:16:01,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:01,288 INFO L93 Difference]: Finished difference Result 4183 states and 6094 transitions. [2024-12-01 13:16:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-01 13:16:01,288 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 3 states have call successors, (54), 3 states have call predecessors, (54), 5 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) Word has length 356 [2024-12-01 13:16:01,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:01,294 INFO L225 Difference]: With dead ends: 4183 [2024-12-01 13:16:01,294 INFO L226 Difference]: Without dead ends: 2205 [2024-12-01 13:16:01,296 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 623 GetRequests, 609 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2024-12-01 13:16:01,297 INFO L435 NwaCegarLoop]: 192 mSDtfsCounter, 114 mSDsluCounter, 862 mSDsCounter, 0 mSdLazyCounter, 587 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 603 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 587 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:01,297 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 1054 Invalid, 603 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 587 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-01 13:16:01,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2205 states. [2024-12-01 13:16:01,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2205 to 2041. [2024-12-01 13:16:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2041 states, 1731 states have (on average 1.4234546504910457) internal successors, (2464), 1736 states have internal predecessors, (2464), 257 states have call successors, (257), 52 states have call predecessors, (257), 52 states have return successors, (257), 252 states have call predecessors, (257), 257 states have call successors, (257) [2024-12-01 13:16:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 2041 states and 2978 transitions. [2024-12-01 13:16:01,424 INFO L78 Accepts]: Start accepts. Automaton has 2041 states and 2978 transitions. Word has length 356 [2024-12-01 13:16:01,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:01,425 INFO L471 AbstractCegarLoop]: Abstraction has 2041 states and 2978 transitions. [2024-12-01 13:16:01,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.222222222222221) internal successors, (101), 8 states have internal predecessors, (101), 3 states have call successors, (54), 3 states have call predecessors, (54), 5 states have return successors, (54), 3 states have call predecessors, (54), 3 states have call successors, (54) [2024-12-01 13:16:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2978 transitions. [2024-12-01 13:16:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-01 13:16:01,427 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:01,427 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:01,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-01 13:16:01,627 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-12-01 13:16:01,628 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:16:01,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:01,628 INFO L85 PathProgramCache]: Analyzing trace with hash -953171578, now seen corresponding path program 1 times [2024-12-01 13:16:01,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-01 13:16:01,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160519670] [2024-12-01 13:16:01,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-01 13:16:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-01 13:16:01,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [896570942] [2024-12-01 13:16:01,794 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:01,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-01 13:16:01,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:01,795 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-01 13:16:01,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-01 13:16:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-01 13:16:02,297 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-01 13:16:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-01 13:16:02,807 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-01 13:16:02,808 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-01 13:16:02,808 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-01 13:16:02,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-01 13:16:03,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-12-01 13:16:03,012 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:03,215 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-01 13:16:03,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 01:16:03 BoogieIcfgContainer [2024-12-01 13:16:03,218 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-01 13:16:03,219 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-01 13:16:03,219 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-01 13:16:03,219 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-01 13:16:03,220 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:15:28" (3/4) ... [2024-12-01 13:16:03,222 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-01 13:16:03,223 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-01 13:16:03,223 INFO L158 Benchmark]: Toolchain (without parser) took 36026.38ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 91.6MB in the beginning and 173.7MB in the end (delta: -82.1MB). Peak memory consumption was 134.0MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,224 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-01 13:16:03,224 INFO L158 Benchmark]: CACSL2BoogieTranslator took 408.01ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 67.5MB in the end (delta: 24.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,224 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.21ms. Allocated memory is still 117.4MB. Free memory was 67.5MB in the beginning and 58.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,224 INFO L158 Benchmark]: Boogie Preprocessor took 81.39ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 43.6MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,224 INFO L158 Benchmark]: RCFGBuilder took 961.89ms. Allocated memory is still 117.4MB. Free memory was 43.6MB in the beginning and 78.4MB in the end (delta: -34.9MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,225 INFO L158 Benchmark]: TraceAbstraction took 34494.10ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 78.4MB in the beginning and 173.8MB in the end (delta: -95.4MB). Peak memory consumption was 215.4MB. Max. memory is 16.1GB. [2024-12-01 13:16:03,225 INFO L158 Benchmark]: Witness Printer took 3.72ms. Allocated memory is still 335.5MB. Free memory was 173.8MB in the beginning and 173.7MB in the end (delta: 43.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-01 13:16:03,226 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 408.01ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 67.5MB in the end (delta: 24.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.21ms. Allocated memory is still 117.4MB. Free memory was 67.5MB in the beginning and 58.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.39ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 43.6MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 961.89ms. Allocated memory is still 117.4MB. Free memory was 43.6MB in the beginning and 78.4MB in the end (delta: -34.9MB). Peak memory consumption was 25.8MB. Max. memory is 16.1GB. * TraceAbstraction took 34494.10ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 78.4MB in the beginning and 173.8MB in the end (delta: -95.4MB). Peak memory consumption was 215.4MB. Max. memory is 16.1GB. * Witness Printer took 3.72ms. Allocated memory is still 335.5MB. Free memory was 173.8MB in the beginning and 173.7MB in the end (delta: 43.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 189, overapproximation of someBinaryFLOATComparisonOperation at line 315, overapproximation of someBinaryFLOATComparisonOperation at line 311, overapproximation of someBinaryFLOATComparisonOperation at line 329, overapproximation of someBinaryFLOATComparisonOperation at line 307, overapproximation of someBinaryFLOATComparisonOperation at line 301, overapproximation of someBinaryFLOATComparisonOperation at line 372, overapproximation of someBinaryFLOATComparisonOperation at line 305, overapproximation of someBinaryFLOATComparisonOperation at line 249, overapproximation of someBinaryFLOATComparisonOperation at line 313, overapproximation of someBinaryFLOATComparisonOperation at line 303, overapproximation of someBinaryFLOATComparisonOperation at line 309, overapproximation of someBinaryFLOATComparisonOperation at line 372, overapproximation of someBinaryFLOATComparisonOperation at line 350, overapproximation of someBinaryFLOATComparisonOperation at line 330, overapproximation of someBinaryDOUBLEComparisonOperation at line 296, overapproximation of someBinaryDOUBLEComparisonOperation at line 90, overapproximation of someBinaryDOUBLEComparisonOperation at line 292, overapproximation of someBinaryDOUBLEComparisonOperation at line 294, overapproximation of someBinaryDOUBLEComparisonOperation at line 372, overapproximation of someBinaryDOUBLEComparisonOperation at line 372, overapproximation of someBinaryArithmeticFLOAToperation at line 250, overapproximation of someBinaryArithmeticFLOAToperation at line 187, overapproximation of someBinaryArithmeticFLOAToperation at line 227. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_5 = 0; [L25] unsigned char var_1_6 = 0; [L26] unsigned char var_1_7 = 0; [L27] signed short int var_1_8 = -16; [L28] unsigned char var_1_14 = 8; [L29] unsigned char var_1_15 = 10; [L30] unsigned char var_1_16 = 64; [L31] double var_1_17 = 255.2; [L32] double var_1_18 = 0.09999999999999998; [L33] double var_1_19 = 128.5; [L34] double var_1_20 = 256.2; [L35] signed long int var_1_21 = 0; [L36] signed long int var_1_22 = -16; [L37] signed long int var_1_23 = 1685016490; [L38] unsigned short int var_1_24 = 50; [L39] float var_1_25 = 49.25; [L40] float var_1_26 = 10.75; [L41] float var_1_27 = 5.3; [L42] float var_1_28 = 4.46; [L43] float var_1_29 = 4.4; [L44] float var_1_30 = 199.125; [L45] float var_1_31 = 0.0; [L46] float var_1_32 = 32.5; [L47] float var_1_33 = 0.0; [L48] signed short int var_1_34 = 100; [L49] unsigned short int var_1_36 = 5; [L50] unsigned short int var_1_37 = 38379; [L51] unsigned char var_1_38 = 128; [L52] unsigned char var_1_39 = 64; [L53] unsigned short int var_1_40 = 500; [L54] unsigned char var_1_41 = 0; [L55] unsigned char var_1_42 = 0; [L56] double var_1_43 = 3.2; [L57] float var_1_44 = 15.825; [L58] signed long int var_1_45 = -4; [L59] signed long int var_1_46 = -8; [L60] float var_1_47 = 3.267; [L61] signed long int var_1_48 = -2; [L62] unsigned long int var_1_49 = 3277538632; [L63] signed char var_1_50 = -128; [L64] signed char var_1_51 = -1; [L65] signed char var_1_52 = 32; [L66] signed char var_1_53 = 25; [L67] signed char var_1_54 = 4; [L68] signed char var_1_55 = -4; [L69] signed char var_1_56 = 64; [L70] float var_1_57 = 4.4; [L71] float var_1_58 = 25.75; [L72] unsigned char var_1_59 = 16; [L73] unsigned char var_1_60 = 5; [L74] signed short int var_1_61 = 200; [L75] unsigned short int var_1_62 = 128; [L76] unsigned short int var_1_63 = 62066; [L77] signed char var_1_64 = 16; [L78] signed char var_1_65 = 100; [L79] unsigned char last_1_var_1_1 = 0; [L80] unsigned char last_1_var_1_14 = 8; [L81] signed long int last_1_var_1_21 = 0; [L82] signed long int last_1_var_1_45 = -4; [L83] signed char last_1_var_1_50 = -128; [L84] float last_1_var_1_57 = 4.4; [L85] unsigned char last_1_var_1_59 = 16; [L86] signed char last_1_var_1_64 = 16; VAL [isInitial=0, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L376] isInitial = 1 [L377] FCALL initially() [L379] CALL updateLastVariables() [L362] last_1_var_1_1 = var_1_1 [L363] last_1_var_1_14 = var_1_14 [L364] last_1_var_1_21 = var_1_21 [L365] last_1_var_1_45 = var_1_45 [L366] last_1_var_1_50 = var_1_50 [L367] last_1_var_1_57 = var_1_57 [L368] last_1_var_1_59 = var_1_59 [L369] last_1_var_1_64 = var_1_64 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L379] RET updateLastVariables() [L380] CALL updateVariables() [L273] var_1_4 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L274] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L275] CALL assume_abort_if_not(var_1_4 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L275] RET assume_abort_if_not(var_1_4 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L276] var_1_5 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L277] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L278] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L278] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L279] var_1_6 = __VERIFIER_nondet_uchar() [L280] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_7=0, var_1_8=-16] [L280] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_7=0, var_1_8=-16] [L281] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L281] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L282] var_1_7 = __VERIFIER_nondet_uchar() [L283] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_8=-16] [L283] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_8=-16] [L284] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L284] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=10, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L285] var_1_15 = __VERIFIER_nondet_uchar() [L286] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L286] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L287] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L287] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=64, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L288] var_1_16 = __VERIFIER_nondet_uchar() [L289] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L289] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L290] CALL assume_abort_if_not(var_1_16 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L290] RET assume_abort_if_not(var_1_16 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_18=4999999999999999/50000000000000000, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L291] var_1_18 = __VERIFIER_nondet_double() [L292] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L292] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_19=257/2, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L293] var_1_19 = __VERIFIER_nondet_double() [L294] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L294] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_20=1281/5, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L295] var_1_20 = __VERIFIER_nondet_double() [L296] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L296] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1685016490, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L297] var_1_23 = __VERIFIER_nondet_long() [L298] CALL assume_abort_if_not(var_1_23 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L298] RET assume_abort_if_not(var_1_23 >= 1073741822) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L299] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L299] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_26=43/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L300] var_1_26 = __VERIFIER_nondet_float() [L301] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L301] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_27=53/10, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L302] var_1_27 = __VERIFIER_nondet_float() [L303] CALL assume_abort_if_not((var_1_27 >= -461168.6018427382800e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427382800e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L303] RET assume_abort_if_not((var_1_27 >= -461168.6018427382800e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427382800e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_28=223/50, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L304] var_1_28 = __VERIFIER_nondet_float() [L305] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L305] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_29=22/5, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L306] var_1_29 = __VERIFIER_nondet_float() [L307] CALL assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L307] RET assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_30=1593/8, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L308] var_1_30 = __VERIFIER_nondet_float() [L309] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L309] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_31=0, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L310] var_1_31 = __VERIFIER_nondet_float() [L311] CALL assume_abort_if_not((var_1_31 >= 6917529.027641073700e+12F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L311] RET assume_abort_if_not((var_1_31 >= 6917529.027641073700e+12F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_32=65/2, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L312] var_1_32 = __VERIFIER_nondet_float() [L313] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 2305843.009213691390e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L313] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 2305843.009213691390e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_33=0, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L314] var_1_33 = __VERIFIER_nondet_float() [L315] CALL assume_abort_if_not((var_1_33 >= 4611686.018427382800e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L315] RET assume_abort_if_not((var_1_33 >= 4611686.018427382800e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=38379, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L316] var_1_37 = __VERIFIER_nondet_ushort() [L317] CALL assume_abort_if_not(var_1_37 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L317] RET assume_abort_if_not(var_1_37 >= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L318] CALL assume_abort_if_not(var_1_37 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L318] RET assume_abort_if_not(var_1_37 <= 65534) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=128, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L319] var_1_38 = __VERIFIER_nondet_uchar() [L320] CALL assume_abort_if_not(var_1_38 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L320] RET assume_abort_if_not(var_1_38 >= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L321] CALL assume_abort_if_not(var_1_38 <= 128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L321] RET assume_abort_if_not(var_1_38 <= 128) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L322] var_1_39 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_39 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L323] RET assume_abort_if_not(var_1_39 >= 64) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L324] CALL assume_abort_if_not(var_1_39 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L324] RET assume_abort_if_not(var_1_39 <= 127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=0, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L325] var_1_42 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L326] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L327] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L327] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_44=633/40, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L328] var_1_44 = __VERIFIER_nondet_float() [L329] CALL assume_abort_if_not((var_1_44 >= -922337.2036854776000e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L329] RET assume_abort_if_not((var_1_44 >= -922337.2036854776000e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L330] CALL assume_abort_if_not(var_1_44 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L330] RET assume_abort_if_not(var_1_44 != 0.0F) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=3277538632, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L331] var_1_49 = __VERIFIER_nondet_ulong() [L332] CALL assume_abort_if_not(var_1_49 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L332] RET assume_abort_if_not(var_1_49 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L333] CALL assume_abort_if_not(var_1_49 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L333] RET assume_abort_if_not(var_1_49 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L334] var_1_51 = __VERIFIER_nondet_char() [L335] CALL assume_abort_if_not(var_1_51 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L335] RET assume_abort_if_not(var_1_51 >= -1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L336] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L336] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=32, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L337] var_1_52 = __VERIFIER_nondet_char() [L338] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L338] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L339] CALL assume_abort_if_not(var_1_52 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L339] RET assume_abort_if_not(var_1_52 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=25, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L340] var_1_53 = __VERIFIER_nondet_char() [L341] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L341] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L342] CALL assume_abort_if_not(var_1_53 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L342] RET assume_abort_if_not(var_1_53 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=4, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L343] var_1_54 = __VERIFIER_nondet_char() [L344] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L344] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L345] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L345] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=-4, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L346] var_1_55 = __VERIFIER_nondet_char() [L347] CALL assume_abort_if_not(var_1_55 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L347] RET assume_abort_if_not(var_1_55 >= -63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L348] CALL assume_abort_if_not(var_1_55 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L348] RET assume_abort_if_not(var_1_55 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_58=103/4, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L349] var_1_58 = __VERIFIER_nondet_float() [L350] CALL assume_abort_if_not((var_1_58 >= -230584.3009213691390e+13F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 2305843.009213691390e+12F && var_1_58 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L350] RET assume_abort_if_not((var_1_58 >= -230584.3009213691390e+13F && var_1_58 <= -1.0e-20F) || (var_1_58 <= 2305843.009213691390e+12F && var_1_58 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=5, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L351] var_1_60 = __VERIFIER_nondet_uchar() [L352] CALL assume_abort_if_not(var_1_60 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L352] RET assume_abort_if_not(var_1_60 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L353] CALL assume_abort_if_not(var_1_60 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L353] RET assume_abort_if_not(var_1_60 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=62066, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L354] var_1_63 = __VERIFIER_nondet_ushort() [L355] CALL assume_abort_if_not(var_1_63 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L355] RET assume_abort_if_not(var_1_63 >= 49150) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L356] CALL assume_abort_if_not(var_1_63 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L356] RET assume_abort_if_not(var_1_63 <= 65534) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=100, var_1_6=0, var_1_7=0, var_1_8=-16] [L357] var_1_65 = __VERIFIER_nondet_char() [L358] CALL assume_abort_if_not(var_1_65 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L358] RET assume_abort_if_not(var_1_65 >= 62) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L359] CALL assume_abort_if_not(var_1_65 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L359] RET assume_abort_if_not(var_1_65 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=-16, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L380] RET updateVariables() [L381] CALL step() [L90] COND TRUE (- (var_1_19 * last_1_var_1_57)) <= var_1_18 [L91] var_1_22 = ((var_1_23 - last_1_var_1_45) - last_1_var_1_59) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L99] COND TRUE (var_1_37 - var_1_15) > var_1_38 [L100] var_1_41 = (((var_1_38 < 64) && last_1_var_1_1) && var_1_5) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=-128, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L112] COND FALSE !(\read(var_1_41)) [L119] var_1_50 = var_1_55 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L121] unsigned char stepLocal_0 = var_1_41; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_0=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L122] COND FALSE !(var_1_41 || stepLocal_0) [L125] var_1_1 = (var_1_4 && ((var_1_5 || var_1_6) || var_1_7)) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=50, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L127] var_1_24 = var_1_15 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=128, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L128] COND FALSE !(\read(var_1_4)) [L131] var_1_62 = ((var_1_63 - var_1_16) - var_1_60) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=48896, var_1_63=49150, var_1_64=16, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L133] var_1_64 = ((((((var_1_65 - var_1_53)) < (var_1_54)) ? ((var_1_65 - var_1_53)) : (var_1_54))) - var_1_52) [L134] unsigned short int stepLocal_10 = var_1_37; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_10=99234, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L135] EXPR ((((var_1_64) < (64)) ? (var_1_64) : (64))) << var_1_50 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_10=99234, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=16, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L135] COND TRUE (((((var_1_64) < (64)) ? (var_1_64) : (64))) << var_1_50) <= stepLocal_10 [L136] COND FALSE !(\read(var_1_6)) [L139] var_1_59 = var_1_38 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=200, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L142] COND TRUE \read(var_1_42) [L143] var_1_61 = var_1_59 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L145] signed long int stepLocal_9 = (~ 128) / var_1_37; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_9=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L146] COND FALSE !(stepLocal_9 >= var_1_61) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L149] unsigned char stepLocal_2 = var_1_59; [L150] signed char stepLocal_1 = var_1_56; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_2=320, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L151] COND TRUE stepLocal_2 > last_1_var_1_14 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L152] COND FALSE !(! (! (var_1_7 || var_1_41))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L160] unsigned char stepLocal_4 = var_1_1; [L161] unsigned char stepLocal_3 = var_1_16; VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_3=254, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=1276/5, var_1_1=0, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L162] COND FALSE !(stepLocal_3 < var_1_56) [L171] var_1_17 = var_1_20 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=0, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L173] COND TRUE var_1_56 <= (~ -256) [L174] var_1_21 = var_1_14 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_25=197/4, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L182] COND FALSE !((var_1_56 > var_1_16) && var_1_41) [L187] var_1_25 = ((((((var_1_31) > (var_1_33)) ? (var_1_31) : (var_1_33))) - ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) - (var_1_32 + 15.5f)) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L189] EXPR 32u << var_1_16 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=100, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L189] COND TRUE (32u << var_1_16) < (~ ((((var_1_14) < (var_1_61)) ? (var_1_14) : (var_1_61)))) [L190] var_1_34 = (-25 + var_1_56) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L192] COND FALSE !((var_1_15 / var_1_23) >= var_1_14) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=5, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L195] COND TRUE ((var_1_38 + var_1_39) - 5) != ((((var_1_56) > (var_1_59)) ? (var_1_56) : (var_1_59))) [L196] var_1_36 = (var_1_56 + var_1_16) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-8, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L201] COND FALSE !(var_1_1 || var_1_6) [L204] var_1_46 = (((((var_1_14) < (var_1_38)) ? (var_1_14) : (var_1_38))) - var_1_36) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L206] COND FALSE !((-10 == var_1_24) || var_1_4) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L219] COND FALSE !((((((var_1_39) > (var_1_59)) ? (var_1_39) : (var_1_59))) - var_1_14) > ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_57=22/5, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L224] COND FALSE !(var_1_53 < var_1_14) [L227] var_1_57 = (var_1_28 + (255.2f + ((((var_1_32) < (var_1_58)) ? (var_1_32) : (var_1_58))))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-16] [L230] COND FALSE !(\read(var_1_1)) [L233] var_1_8 = (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L235] unsigned char stepLocal_7 = var_1_14; [L236] signed short int stepLocal_6 = var_1_8; [L237] unsigned char stepLocal_5 = (~ var_1_21) >= (var_1_59 - var_1_16); VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_5=1, stepLocal_6=-48, stepLocal_7=8, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=500, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L238] COND FALSE !(stepLocal_5 && var_1_1) [L247] var_1_40 = var_1_8 VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_6=-48, stepLocal_7=8, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_43=16/5, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L249] COND TRUE var_1_47 >= (var_1_32 / var_1_44) [L250] var_1_43 = (var_1_32 + ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28)))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_6=-48, stepLocal_7=8, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L252] unsigned long int stepLocal_8 = var_1_24 * (var_1_49 - var_1_37); VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_6=-48, stepLocal_7=8, stepLocal_8=21474901968, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=-2, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L253] COND FALSE !(stepLocal_8 != var_1_40) [L260] var_1_48 = ((((var_1_14) < (var_1_59)) ? (var_1_14) : (var_1_59))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_6=-48, stepLocal_7=8, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=-4, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L262] COND FALSE !(var_1_59 > var_1_59) [L269] var_1_45 = (((((var_1_22 - var_1_39)) < (var_1_15)) ? ((var_1_22 - var_1_39)) : (var_1_15))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, stepLocal_1=64, stepLocal_4=0, stepLocal_6=-48, stepLocal_7=8, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L381] RET step() [L382] CALL, EXPR property() [L372] EXPR ((((((var_1_41 || var_1_41) ? (var_1_1 == ((unsigned char) (var_1_41 && var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 && ((var_1_5 || var_1_6) || var_1_7))))) && (var_1_1 ? (var_1_8 == ((signed short int) (((((-10000 + var_1_50)) < (((var_1_56 + 64) + var_1_14))) ? ((-10000 + var_1_50)) : (((var_1_56 + 64) + var_1_14)))))) : (var_1_8 == ((signed short int) (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59))))) && ((var_1_59 > last_1_var_1_14) ? ((! (! (var_1_7 || var_1_41))) ? (var_1_14 == ((unsigned char) var_1_15)) : 1) : ((var_1_56 > (var_1_59 - var_1_15)) ? (var_1_14 == ((unsigned char) ((((var_1_16) > (10)) ? (var_1_16) : (10))))) : 1))) && ((var_1_16 < var_1_56) ? ((var_1_1 || var_1_5) ? (var_1_17 == ((double) var_1_18)) : (var_1_1 ? (var_1_17 == ((double) (((((var_1_19 - var_1_20)) < (var_1_18)) ? ((var_1_19 - var_1_20)) : (var_1_18))))) : 1)) : (var_1_17 == ((double) var_1_20)))) && ((var_1_56 <= (~ -256)) ? (var_1_21 == ((signed long int) var_1_14)) : ((2 <= var_1_64) ? (var_1_21 == ((signed long int) ((((var_1_56) < ((var_1_14 + -5))) ? (var_1_56) : ((var_1_14 + -5)))))) : (var_1_21 == ((signed long int) var_1_15))))) && (((- (var_1_19 * last_1_var_1_57)) <= var_1_18) ? (var_1_22 == ((signed long int) ((var_1_23 - last_1_var_1_45) - last_1_var_1_59))) : (((16 | last_1_var_1_21) > last_1_var_1_59) ? (var_1_22 == ((signed long int) ((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) : (var_1_22 == ((signed long int) var_1_16)))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L372] EXPR (((((((((var_1_41 || var_1_41) ? (var_1_1 == ((unsigned char) (var_1_41 && var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 && ((var_1_5 || var_1_6) || var_1_7))))) && (var_1_1 ? (var_1_8 == ((signed short int) (((((-10000 + var_1_50)) < (((var_1_56 + 64) + var_1_14))) ? ((-10000 + var_1_50)) : (((var_1_56 + 64) + var_1_14)))))) : (var_1_8 == ((signed short int) (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59))))) && ((var_1_59 > last_1_var_1_14) ? ((! (! (var_1_7 || var_1_41))) ? (var_1_14 == ((unsigned char) var_1_15)) : 1) : ((var_1_56 > (var_1_59 - var_1_15)) ? (var_1_14 == ((unsigned char) ((((var_1_16) > (10)) ? (var_1_16) : (10))))) : 1))) && ((var_1_16 < var_1_56) ? ((var_1_1 || var_1_5) ? (var_1_17 == ((double) var_1_18)) : (var_1_1 ? (var_1_17 == ((double) (((((var_1_19 - var_1_20)) < (var_1_18)) ? ((var_1_19 - var_1_20)) : (var_1_18))))) : 1)) : (var_1_17 == ((double) var_1_20)))) && ((var_1_56 <= (~ -256)) ? (var_1_21 == ((signed long int) var_1_14)) : ((2 <= var_1_64) ? (var_1_21 == ((signed long int) ((((var_1_56) < ((var_1_14 + -5))) ? (var_1_56) : ((var_1_14 + -5)))))) : (var_1_21 == ((signed long int) var_1_15))))) && (((- (var_1_19 * last_1_var_1_57)) <= var_1_18) ? (var_1_22 == ((signed long int) ((var_1_23 - last_1_var_1_45) - last_1_var_1_59))) : (((16 | last_1_var_1_21) > last_1_var_1_59) ? (var_1_22 == ((signed long int) ((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) : (var_1_22 == ((signed long int) var_1_16))))) && (var_1_24 == ((unsigned short int) var_1_15))) && (((var_1_56 > var_1_16) && var_1_41) ? (((64 < var_1_59) && var_1_41) ? (var_1_25 == ((float) (((((var_1_26) < (var_1_27)) ? (var_1_26) : (var_1_27))) + (((((var_1_28 - var_1_29)) < (var_1_30)) ? ((var_1_28 - var_1_29)) : (var_1_30)))))) : 1) : (var_1_25 == ((float) ((((((var_1_31) > (var_1_33)) ? (var_1_31) : (var_1_33))) - ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) - (var_1_32 + 15.5f)))))) && (((32u << var_1_16) < (~ ((((var_1_14) < (var_1_61)) ? (var_1_14) : (var_1_61))))) ? (var_1_34 == ((signed short int) (-25 + var_1_56))) : 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L372] EXPR ((((((((((((var_1_41 || var_1_41) ? (var_1_1 == ((unsigned char) (var_1_41 && var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 && ((var_1_5 || var_1_6) || var_1_7))))) && (var_1_1 ? (var_1_8 == ((signed short int) (((((-10000 + var_1_50)) < (((var_1_56 + 64) + var_1_14))) ? ((-10000 + var_1_50)) : (((var_1_56 + 64) + var_1_14)))))) : (var_1_8 == ((signed short int) (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59))))) && ((var_1_59 > last_1_var_1_14) ? ((! (! (var_1_7 || var_1_41))) ? (var_1_14 == ((unsigned char) var_1_15)) : 1) : ((var_1_56 > (var_1_59 - var_1_15)) ? (var_1_14 == ((unsigned char) ((((var_1_16) > (10)) ? (var_1_16) : (10))))) : 1))) && ((var_1_16 < var_1_56) ? ((var_1_1 || var_1_5) ? (var_1_17 == ((double) var_1_18)) : (var_1_1 ? (var_1_17 == ((double) (((((var_1_19 - var_1_20)) < (var_1_18)) ? ((var_1_19 - var_1_20)) : (var_1_18))))) : 1)) : (var_1_17 == ((double) var_1_20)))) && ((var_1_56 <= (~ -256)) ? (var_1_21 == ((signed long int) var_1_14)) : ((2 <= var_1_64) ? (var_1_21 == ((signed long int) ((((var_1_56) < ((var_1_14 + -5))) ? (var_1_56) : ((var_1_14 + -5)))))) : (var_1_21 == ((signed long int) var_1_15))))) && (((- (var_1_19 * last_1_var_1_57)) <= var_1_18) ? (var_1_22 == ((signed long int) ((var_1_23 - last_1_var_1_45) - last_1_var_1_59))) : (((16 | last_1_var_1_21) > last_1_var_1_59) ? (var_1_22 == ((signed long int) ((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) : (var_1_22 == ((signed long int) var_1_16))))) && (var_1_24 == ((unsigned short int) var_1_15))) && (((var_1_56 > var_1_16) && var_1_41) ? (((64 < var_1_59) && var_1_41) ? (var_1_25 == ((float) (((((var_1_26) < (var_1_27)) ? (var_1_26) : (var_1_27))) + (((((var_1_28 - var_1_29)) < (var_1_30)) ? ((var_1_28 - var_1_29)) : (var_1_30)))))) : 1) : (var_1_25 == ((float) ((((((var_1_31) > (var_1_33)) ? (var_1_31) : (var_1_33))) - ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) - (var_1_32 + 15.5f)))))) && (((32u << var_1_16) < (~ ((((var_1_14) < (var_1_61)) ? (var_1_14) : (var_1_61))))) ? (var_1_34 == ((signed short int) (-25 + var_1_56))) : 1)) && (((var_1_15 / var_1_23) >= var_1_14) ? (var_1_36 == ((unsigned short int) (var_1_37 - var_1_56))) : ((((var_1_38 + var_1_39) - 5) != ((((var_1_56) > (var_1_59)) ? (var_1_56) : (var_1_59)))) ? (var_1_36 == ((unsigned short int) (var_1_56 + var_1_16))) : (var_1_36 == ((unsigned short int) (38523 - var_1_16)))))) && ((((~ var_1_21) >= (var_1_59 - var_1_16)) && var_1_1) ? ((var_1_14 < var_1_50) ? ((var_1_8 >= var_1_59) ? (var_1_40 == ((unsigned short int) ((((var_1_38) > (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8))))) ? (var_1_38) : (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8)))))))) : 1) : (var_1_40 == ((unsigned short int) var_1_59))) : (var_1_40 == ((unsigned short int) var_1_8)))) && (((var_1_37 - var_1_15) > var_1_38) ? (var_1_41 == ((unsigned char) (((var_1_38 < 64) && last_1_var_1_1) && var_1_5))) : ((((last_1_var_1_59 >> last_1_var_1_50) % var_1_39) > (((((last_1_var_1_64) > (var_1_15)) ? (last_1_var_1_64) : (var_1_15))) / var_1_23)) ? (var_1_41 == ((unsigned char) (var_1_6 || (var_1_5 || var_1_4)))) : ((! last_1_var_1_1) ? (var_1_41 == ((unsigned char) (last_1_var_1_1 && var_1_4))) : (var_1_41 == ((unsigned char) (var_1_5 || var_1_42)))))) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L372] EXPR (((((((((((((((((((((var_1_41 || var_1_41) ? (var_1_1 == ((unsigned char) (var_1_41 && var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 && ((var_1_5 || var_1_6) || var_1_7))))) && (var_1_1 ? (var_1_8 == ((signed short int) (((((-10000 + var_1_50)) < (((var_1_56 + 64) + var_1_14))) ? ((-10000 + var_1_50)) : (((var_1_56 + 64) + var_1_14)))))) : (var_1_8 == ((signed short int) (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59))))) && ((var_1_59 > last_1_var_1_14) ? ((! (! (var_1_7 || var_1_41))) ? (var_1_14 == ((unsigned char) var_1_15)) : 1) : ((var_1_56 > (var_1_59 - var_1_15)) ? (var_1_14 == ((unsigned char) ((((var_1_16) > (10)) ? (var_1_16) : (10))))) : 1))) && ((var_1_16 < var_1_56) ? ((var_1_1 || var_1_5) ? (var_1_17 == ((double) var_1_18)) : (var_1_1 ? (var_1_17 == ((double) (((((var_1_19 - var_1_20)) < (var_1_18)) ? ((var_1_19 - var_1_20)) : (var_1_18))))) : 1)) : (var_1_17 == ((double) var_1_20)))) && ((var_1_56 <= (~ -256)) ? (var_1_21 == ((signed long int) var_1_14)) : ((2 <= var_1_64) ? (var_1_21 == ((signed long int) ((((var_1_56) < ((var_1_14 + -5))) ? (var_1_56) : ((var_1_14 + -5)))))) : (var_1_21 == ((signed long int) var_1_15))))) && (((- (var_1_19 * last_1_var_1_57)) <= var_1_18) ? (var_1_22 == ((signed long int) ((var_1_23 - last_1_var_1_45) - last_1_var_1_59))) : (((16 | last_1_var_1_21) > last_1_var_1_59) ? (var_1_22 == ((signed long int) ((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) : (var_1_22 == ((signed long int) var_1_16))))) && (var_1_24 == ((unsigned short int) var_1_15))) && (((var_1_56 > var_1_16) && var_1_41) ? (((64 < var_1_59) && var_1_41) ? (var_1_25 == ((float) (((((var_1_26) < (var_1_27)) ? (var_1_26) : (var_1_27))) + (((((var_1_28 - var_1_29)) < (var_1_30)) ? ((var_1_28 - var_1_29)) : (var_1_30)))))) : 1) : (var_1_25 == ((float) ((((((var_1_31) > (var_1_33)) ? (var_1_31) : (var_1_33))) - ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) - (var_1_32 + 15.5f)))))) && (((32u << var_1_16) < (~ ((((var_1_14) < (var_1_61)) ? (var_1_14) : (var_1_61))))) ? (var_1_34 == ((signed short int) (-25 + var_1_56))) : 1)) && (((var_1_15 / var_1_23) >= var_1_14) ? (var_1_36 == ((unsigned short int) (var_1_37 - var_1_56))) : ((((var_1_38 + var_1_39) - 5) != ((((var_1_56) > (var_1_59)) ? (var_1_56) : (var_1_59)))) ? (var_1_36 == ((unsigned short int) (var_1_56 + var_1_16))) : (var_1_36 == ((unsigned short int) (38523 - var_1_16)))))) && ((((~ var_1_21) >= (var_1_59 - var_1_16)) && var_1_1) ? ((var_1_14 < var_1_50) ? ((var_1_8 >= var_1_59) ? (var_1_40 == ((unsigned short int) ((((var_1_38) > (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8))))) ? (var_1_38) : (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8)))))))) : 1) : (var_1_40 == ((unsigned short int) var_1_59))) : (var_1_40 == ((unsigned short int) var_1_8)))) && (((var_1_37 - var_1_15) > var_1_38) ? (var_1_41 == ((unsigned char) (((var_1_38 < 64) && last_1_var_1_1) && var_1_5))) : ((((last_1_var_1_59 >> last_1_var_1_50) % var_1_39) > (((((last_1_var_1_64) > (var_1_15)) ? (last_1_var_1_64) : (var_1_15))) / var_1_23)) ? (var_1_41 == ((unsigned char) (var_1_6 || (var_1_5 || var_1_4)))) : ((! last_1_var_1_1) ? (var_1_41 == ((unsigned char) (last_1_var_1_1 && var_1_4))) : (var_1_41 == ((unsigned char) (var_1_5 || var_1_42))))))) && ((var_1_47 >= (var_1_32 / var_1_44)) ? (var_1_43 == ((double) (var_1_32 + ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28)))))) : 1)) && ((var_1_59 > var_1_59) ? ((var_1_48 >= var_1_36) ? (var_1_45 == ((signed long int) (var_1_39 - (((((var_1_48 + var_1_22)) > (var_1_15)) ? ((var_1_48 + var_1_22)) : (var_1_15)))))) : (var_1_45 == ((signed long int) (var_1_36 + (((((var_1_59) < (var_1_37)) ? (var_1_59) : (var_1_37))) + var_1_59))))) : (var_1_45 == ((signed long int) (((((var_1_22 - var_1_39)) < (var_1_15)) ? ((var_1_22 - var_1_39)) : (var_1_15))))))) && ((var_1_1 || var_1_6) ? (var_1_46 == ((signed long int) (var_1_16 + -4))) : (var_1_46 == ((signed long int) (((((var_1_14) < (var_1_38)) ? (var_1_14) : (var_1_38))) - var_1_36))))) && (((-10 == var_1_24) || var_1_4) ? (((var_1_56 / var_1_37) >= var_1_14) ? ((((var_1_28 + var_1_32) - var_1_29) >= ((((var_1_20) > (var_1_30)) ? (var_1_20) : (var_1_30)))) ? (var_1_47 == ((float) var_1_18)) : 1) : ((var_1_41 && ((var_1_24 * var_1_16) > (-100 * var_1_15))) ? (var_1_47 == ((float) ((((var_1_20) < (var_1_30)) ? (var_1_20) : (var_1_30))))) : (var_1_47 == ((float) (var_1_19 - 31.125f))))) : 1)) && (((var_1_24 * (var_1_49 - var_1_37)) != var_1_40) ? ((var_1_27 < 1.25f) ? (var_1_48 == ((signed long int) ((((1000) < 0 ) ? -(1000) : (1000))))) : (var_1_48 == ((signed long int) (-50 + var_1_14)))) : (var_1_48 == ((signed long int) ((((var_1_14) < (var_1_59)) ? (var_1_14) : (var_1_59))))))) && (var_1_41 ? ((var_1_27 <= var_1_20) ? (var_1_50 == ((signed char) (((((0) < (var_1_51)) ? (0) : (var_1_51))) - var_1_52))) : (var_1_50 == ((signed char) ((var_1_53 - var_1_54) + var_1_55)))) : (var_1_50 == ((signed char) var_1_55)))) && ((((~ 128) / var_1_37) >= var_1_61) ? (var_1_56 == ((signed char) (var_1_51 - var_1_52))) : 1)) && (((((((var_1_39) > (var_1_59)) ? (var_1_39) : (var_1_59))) - var_1_14) > ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) ? (var_1_5 ? (var_1_57 == ((float) (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) - (var_1_31 - var_1_29)))) : 1) : ((var_1_53 < var_1_14) ? (var_1_57 == ((float) ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) : (var_1_57 == ((float) (var_1_28 + (255.2f + ((((var_1_32) < (var_1_58)) ? (var_1_32) : (var_1_58)))))))))) && (((((((var_1_64) < (64)) ? (var_1_64) : (64))) << var_1_50) <= var_1_37) ? (var_1_6 ? (var_1_59 == ((unsigned char) var_1_60)) : (var_1_59 == ((unsigned char) var_1_38))) : 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L372-L373] return ((((((((((((((((((((((((var_1_41 || var_1_41) ? (var_1_1 == ((unsigned char) (var_1_41 && var_1_4))) : (var_1_1 == ((unsigned char) (var_1_4 && ((var_1_5 || var_1_6) || var_1_7))))) && (var_1_1 ? (var_1_8 == ((signed short int) (((((-10000 + var_1_50)) < (((var_1_56 + 64) + var_1_14))) ? ((-10000 + var_1_50)) : (((var_1_56 + 64) + var_1_14)))))) : (var_1_8 == ((signed short int) (((((16) < (var_1_59)) ? (16) : (var_1_59))) - var_1_59))))) && ((var_1_59 > last_1_var_1_14) ? ((! (! (var_1_7 || var_1_41))) ? (var_1_14 == ((unsigned char) var_1_15)) : 1) : ((var_1_56 > (var_1_59 - var_1_15)) ? (var_1_14 == ((unsigned char) ((((var_1_16) > (10)) ? (var_1_16) : (10))))) : 1))) && ((var_1_16 < var_1_56) ? ((var_1_1 || var_1_5) ? (var_1_17 == ((double) var_1_18)) : (var_1_1 ? (var_1_17 == ((double) (((((var_1_19 - var_1_20)) < (var_1_18)) ? ((var_1_19 - var_1_20)) : (var_1_18))))) : 1)) : (var_1_17 == ((double) var_1_20)))) && ((var_1_56 <= (~ -256)) ? (var_1_21 == ((signed long int) var_1_14)) : ((2 <= var_1_64) ? (var_1_21 == ((signed long int) ((((var_1_56) < ((var_1_14 + -5))) ? (var_1_56) : ((var_1_14 + -5)))))) : (var_1_21 == ((signed long int) var_1_15))))) && (((- (var_1_19 * last_1_var_1_57)) <= var_1_18) ? (var_1_22 == ((signed long int) ((var_1_23 - last_1_var_1_45) - last_1_var_1_59))) : (((16 | last_1_var_1_21) > last_1_var_1_59) ? (var_1_22 == ((signed long int) ((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) : (var_1_22 == ((signed long int) var_1_16))))) && (var_1_24 == ((unsigned short int) var_1_15))) && (((var_1_56 > var_1_16) && var_1_41) ? (((64 < var_1_59) && var_1_41) ? (var_1_25 == ((float) (((((var_1_26) < (var_1_27)) ? (var_1_26) : (var_1_27))) + (((((var_1_28 - var_1_29)) < (var_1_30)) ? ((var_1_28 - var_1_29)) : (var_1_30)))))) : 1) : (var_1_25 == ((float) ((((((var_1_31) > (var_1_33)) ? (var_1_31) : (var_1_33))) - ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) - (var_1_32 + 15.5f)))))) && (((32u << var_1_16) < (~ ((((var_1_14) < (var_1_61)) ? (var_1_14) : (var_1_61))))) ? (var_1_34 == ((signed short int) (-25 + var_1_56))) : 1)) && (((var_1_15 / var_1_23) >= var_1_14) ? (var_1_36 == ((unsigned short int) (var_1_37 - var_1_56))) : ((((var_1_38 + var_1_39) - 5) != ((((var_1_56) > (var_1_59)) ? (var_1_56) : (var_1_59)))) ? (var_1_36 == ((unsigned short int) (var_1_56 + var_1_16))) : (var_1_36 == ((unsigned short int) (38523 - var_1_16)))))) && ((((~ var_1_21) >= (var_1_59 - var_1_16)) && var_1_1) ? ((var_1_14 < var_1_50) ? ((var_1_8 >= var_1_59) ? (var_1_40 == ((unsigned short int) ((((var_1_38) > (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8))))) ? (var_1_38) : (((((var_1_59) < (var_1_8)) ? (var_1_59) : (var_1_8)))))))) : 1) : (var_1_40 == ((unsigned short int) var_1_59))) : (var_1_40 == ((unsigned short int) var_1_8)))) && (((var_1_37 - var_1_15) > var_1_38) ? (var_1_41 == ((unsigned char) (((var_1_38 < 64) && last_1_var_1_1) && var_1_5))) : ((((last_1_var_1_59 >> last_1_var_1_50) % var_1_39) > (((((last_1_var_1_64) > (var_1_15)) ? (last_1_var_1_64) : (var_1_15))) / var_1_23)) ? (var_1_41 == ((unsigned char) (var_1_6 || (var_1_5 || var_1_4)))) : ((! last_1_var_1_1) ? (var_1_41 == ((unsigned char) (last_1_var_1_1 && var_1_4))) : (var_1_41 == ((unsigned char) (var_1_5 || var_1_42))))))) && ((var_1_47 >= (var_1_32 / var_1_44)) ? (var_1_43 == ((double) (var_1_32 + ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28)))))) : 1)) && ((var_1_59 > var_1_59) ? ((var_1_48 >= var_1_36) ? (var_1_45 == ((signed long int) (var_1_39 - (((((var_1_48 + var_1_22)) > (var_1_15)) ? ((var_1_48 + var_1_22)) : (var_1_15)))))) : (var_1_45 == ((signed long int) (var_1_36 + (((((var_1_59) < (var_1_37)) ? (var_1_59) : (var_1_37))) + var_1_59))))) : (var_1_45 == ((signed long int) (((((var_1_22 - var_1_39)) < (var_1_15)) ? ((var_1_22 - var_1_39)) : (var_1_15))))))) && ((var_1_1 || var_1_6) ? (var_1_46 == ((signed long int) (var_1_16 + -4))) : (var_1_46 == ((signed long int) (((((var_1_14) < (var_1_38)) ? (var_1_14) : (var_1_38))) - var_1_36))))) && (((-10 == var_1_24) || var_1_4) ? (((var_1_56 / var_1_37) >= var_1_14) ? ((((var_1_28 + var_1_32) - var_1_29) >= ((((var_1_20) > (var_1_30)) ? (var_1_20) : (var_1_30)))) ? (var_1_47 == ((float) var_1_18)) : 1) : ((var_1_41 && ((var_1_24 * var_1_16) > (-100 * var_1_15))) ? (var_1_47 == ((float) ((((var_1_20) < (var_1_30)) ? (var_1_20) : (var_1_30))))) : (var_1_47 == ((float) (var_1_19 - 31.125f))))) : 1)) && (((var_1_24 * (var_1_49 - var_1_37)) != var_1_40) ? ((var_1_27 < 1.25f) ? (var_1_48 == ((signed long int) ((((1000) < 0 ) ? -(1000) : (1000))))) : (var_1_48 == ((signed long int) (-50 + var_1_14)))) : (var_1_48 == ((signed long int) ((((var_1_14) < (var_1_59)) ? (var_1_14) : (var_1_59))))))) && (var_1_41 ? ((var_1_27 <= var_1_20) ? (var_1_50 == ((signed char) (((((0) < (var_1_51)) ? (0) : (var_1_51))) - var_1_52))) : (var_1_50 == ((signed char) ((var_1_53 - var_1_54) + var_1_55)))) : (var_1_50 == ((signed char) var_1_55)))) && ((((~ 128) / var_1_37) >= var_1_61) ? (var_1_56 == ((signed char) (var_1_51 - var_1_52))) : 1)) && (((((((var_1_39) > (var_1_59)) ? (var_1_39) : (var_1_59))) - var_1_14) > ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) ? (var_1_5 ? (var_1_57 == ((float) (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) - (var_1_31 - var_1_29)))) : 1) : ((var_1_53 < var_1_14) ? (var_1_57 == ((float) ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) : (var_1_57 == ((float) (var_1_28 + (255.2f + ((((var_1_32) < (var_1_58)) ? (var_1_32) : (var_1_58)))))))))) && (((((((var_1_64) < (64)) ? (var_1_64) : (64))) << var_1_50) <= var_1_37) ? (var_1_6 ? (var_1_59 == ((unsigned char) var_1_60)) : (var_1_59 == ((unsigned char) var_1_38))) : 1)) && (var_1_42 ? (var_1_61 == ((signed short int) var_1_59)) : 1)) && (var_1_4 ? (var_1_62 == ((unsigned short int) var_1_39)) : (var_1_62 == ((unsigned short int) ((var_1_63 - var_1_16) - var_1_60))))) && (var_1_64 == ((signed char) ((((((var_1_65 - var_1_53)) < (var_1_54)) ? ((var_1_65 - var_1_53)) : (var_1_54))) - var_1_52))) ; [L382] RET, EXPR property() [L382] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=0, last_1_var_1_21=0, last_1_var_1_45=-4, last_1_var_1_50=-128, last_1_var_1_57=22/5, last_1_var_1_59=16, last_1_var_1_64=16, var_1_14=8, var_1_15=3, var_1_16=254, var_1_17=2, var_1_1=0, var_1_20=2, var_1_21=8, var_1_22=1073741810, var_1_23=1073741822, var_1_24=3, var_1_34=39, var_1_36=318, var_1_37=99234, var_1_38=320, var_1_39=64, var_1_40=-48, var_1_41=0, var_1_42=1, var_1_45=3, var_1_46=-310, var_1_47=3267/1000, var_1_48=8, var_1_49=7158334354, var_1_4=0, var_1_50=0, var_1_51=-1, var_1_52=0, var_1_53=63, var_1_54=0, var_1_55=0, var_1_56=64, var_1_59=320, var_1_5=0, var_1_60=0, var_1_61=64, var_1_62=48896, var_1_63=49150, var_1_64=0, var_1_65=63, var_1_6=0, var_1_7=0, var_1_8=-48] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 191 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 34.2s, OverallIterations: 13, TraceHistogramMax: 54, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 10.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7918 SdHoareTripleChecker+Valid, 7.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7847 mSDsluCounter, 13633 SdHoareTripleChecker+Invalid, 6.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10357 mSDsCounter, 1707 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7556 IncrementalHoareTripleChecker+Invalid, 9263 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1707 mSolverCounterUnsat, 3276 mSDtfsCounter, 7556 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5381 GetRequests, 5186 SyntacticMatches, 3 SemanticMatches, 192 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1500 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2760occurred in iteration=10, InterpolantAutomatonStates: 149, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 12 MinimizatonAttempts, 2421 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 15.0s InterpolantComputationTime, 7805 NumberOfCodeBlocks, 7805 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 8483 ConstructedInterpolants, 3 QuantifiedInterpolants, 26726 SizeOfPredicates, 30 NumberOfNonLiveVariables, 6567 ConjunctsInSsa, 92 ConjunctsInUnsatCore, 24 InterpolantComputations, 6 PerfectInterpolantSequences, 135218/137376 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-01 13:16:03,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1 --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 334dc4437eaac80eceb8d1af75e80c429404d34e2c4d4fc214f68fc3c74220fb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-01 13:16:05,193 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-01 13:16:05,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-01 13:16:05,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-01 13:16:05,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-01 13:16:05,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-01 13:16:05,309 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-01 13:16:05,309 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-01 13:16:05,309 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-01 13:16:05,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-01 13:16:05,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-01 13:16:05,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-01 13:16:05,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-01 13:16:05,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-01 13:16:05,310 INFO L153 SettingsManager]: * Use SBE=true [2024-12-01 13:16:05,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-01 13:16:05,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-01 13:16:05,311 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-01 13:16:05,312 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:16:05,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:16:05,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:16:05,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-01 13:16:05,313 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-01 13:16:05,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-01 13:16:05,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-01 13:16:05,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-01 13:16:05,314 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-01 13:16:05,314 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1 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 -> 334dc4437eaac80eceb8d1af75e80c429404d34e2c4d4fc214f68fc3c74220fb [2024-12-01 13:16:05,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-01 13:16:05,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-01 13:16:05,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-01 13:16:05,569 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-01 13:16:05,569 INFO L274 PluginConnector]: CDTParser initialized [2024-12-01 13:16:05,571 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i [2024-12-01 13:16:08,207 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/e53ff1a33/9b3128ba4a9840f1adf1498c8a74cca1/FLAGd196d1b0a [2024-12-01 13:16:08,453 INFO L384 CDTParser]: Found 1 translation units. [2024-12-01 13:16:08,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i [2024-12-01 13:16:08,464 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/e53ff1a33/9b3128ba4a9840f1adf1498c8a74cca1/FLAGd196d1b0a [2024-12-01 13:16:08,789 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/data/e53ff1a33/9b3128ba4a9840f1adf1498c8a74cca1 [2024-12-01 13:16:08,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-01 13:16:08,792 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-01 13:16:08,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-01 13:16:08,794 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-01 13:16:08,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-01 13:16:08,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:16:08" (1/1) ... [2024-12-01 13:16:08,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f7b4c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:08, skipping insertion in model container [2024-12-01 13:16:08,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:16:08" (1/1) ... [2024-12-01 13:16:08,825 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-01 13:16:08,955 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i[916,929] [2024-12-01 13:16:09,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:16:09,069 INFO L200 MainTranslator]: Completed pre-run [2024-12-01 13:16:09,077 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-72.i[916,929] [2024-12-01 13:16:09,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-01 13:16:09,161 INFO L204 MainTranslator]: Completed translation [2024-12-01 13:16:09,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09 WrapperNode [2024-12-01 13:16:09,162 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-01 13:16:09,163 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-01 13:16:09,163 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-01 13:16:09,163 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-01 13:16:09,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,186 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,213 INFO L138 Inliner]: procedures = 27, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 367 [2024-12-01 13:16:09,213 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-01 13:16:09,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-01 13:16:09,214 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-01 13:16:09,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-01 13:16:09,221 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,226 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,246 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-12-01 13:16:09,246 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,263 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,274 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,277 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-01 13:16:09,284 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-01 13:16:09,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-01 13:16:09,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-01 13:16:09,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (1/1) ... [2024-12-01 13:16:09,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-01 13:16:09,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-01 13:16:09,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-01 13:16:09,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-01 13:16:09,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-01 13:16:09,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-01 13:16:09,345 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-01 13:16:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-01 13:16:09,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-01 13:16:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-01 13:16:09,451 INFO L234 CfgBuilder]: Building ICFG [2024-12-01 13:16:09,453 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-01 13:16:31,702 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-01 13:16:31,702 INFO L283 CfgBuilder]: Performing block encoding [2024-12-01 13:16:31,715 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-01 13:16:31,715 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-01 13:16:31,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:16:31 BoogieIcfgContainer [2024-12-01 13:16:31,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-01 13:16:31,717 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-01 13:16:31,717 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-01 13:16:31,721 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-01 13:16:31,721 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 01:16:08" (1/3) ... [2024-12-01 13:16:31,722 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77cfb391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:16:31, skipping insertion in model container [2024-12-01 13:16:31,722 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:16:09" (2/3) ... [2024-12-01 13:16:31,722 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77cfb391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 01:16:31, skipping insertion in model container [2024-12-01 13:16:31,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:16:31" (3/3) ... [2024-12-01 13:16:31,724 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-72.i [2024-12-01 13:16:31,735 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-01 13:16:31,738 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-72.i that has 2 procedures, 157 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-01 13:16:31,787 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-01 13:16:31,797 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@e4146f6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-01 13:16:31,797 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-01 13:16:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 100 states have (on average 1.48) internal successors, (148), 101 states have internal predecessors, (148), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-12-01 13:16:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:16:31,817 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:31,818 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:31,818 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:16:31,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:31,823 INFO L85 PathProgramCache]: Analyzing trace with hash -264742673, now seen corresponding path program 1 times [2024-12-01 13:16:31,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:31,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1970724071] [2024-12-01 13:16:31,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:31,834 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:16:31,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:16:31,836 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:16:31,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-12-01 13:16:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:33,205 INFO L256 TraceCheckSpWp]: Trace formula consists of 565 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-01 13:16:33,215 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1954 proven. 0 refuted. 0 times theorem prover too weak. 3770 trivial. 0 not checked. [2024-12-01 13:16:33,271 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:33,272 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:33,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1970724071] [2024-12-01 13:16:33,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1970724071] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:33,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:33,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-01 13:16:33,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810981505] [2024-12-01 13:16:33,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:33,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-01 13:16:33,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:33,300 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-01 13:16:33,301 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-01 13:16:33,303 INFO L87 Difference]: Start difference. First operand has 157 states, 100 states have (on average 1.48) internal successors, (148), 101 states have internal predecessors, (148), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) 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, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:16:33,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:16:33,345 INFO L93 Difference]: Finished difference Result 305 states and 556 transitions. [2024-12-01 13:16:33,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-01 13:16:33,347 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, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 344 [2024-12-01 13:16:33,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:16:33,354 INFO L225 Difference]: With dead ends: 305 [2024-12-01 13:16:33,354 INFO L226 Difference]: Without dead ends: 151 [2024-12-01 13:16:33,359 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-01 13:16:33,362 INFO L435 NwaCegarLoop]: 243 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 243 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-01 13:16:33,362 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 243 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-01 13:16:33,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2024-12-01 13:16:33,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2024-12-01 13:16:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 95 states have internal predecessors, (135), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-12-01 13:16:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 243 transitions. [2024-12-01 13:16:33,411 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 243 transitions. Word has length 344 [2024-12-01 13:16:33,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:16:33,412 INFO L471 AbstractCegarLoop]: Abstraction has 151 states and 243 transitions. [2024-12-01 13:16:33,412 INFO L472 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, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:16:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 243 transitions. [2024-12-01 13:16:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:16:33,420 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:16:33,420 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:16:33,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-12-01 13:16:33,621 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:16:33,621 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:16:33,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:16:33,622 INFO L85 PathProgramCache]: Analyzing trace with hash 490000295, now seen corresponding path program 1 times [2024-12-01 13:16:33,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:16:33,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1127938973] [2024-12-01 13:16:33,623 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:16:33,623 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:16:33,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:16:33,625 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:16:33,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-12-01 13:16:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:16:34,954 INFO L256 TraceCheckSpWp]: Trace formula consists of 565 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-01 13:16:34,961 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:16:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:16:40,707 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:16:40,708 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:16:40,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1127938973] [2024-12-01 13:16:40,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1127938973] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:16:40,708 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:16:40,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-01 13:16:40,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058900910] [2024-12-01 13:16:40,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:16:40,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-01 13:16:40,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:16:40,710 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-01 13:16:40,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-01 13:16:40,711 INFO L87 Difference]: Start difference. First operand 151 states and 243 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:16:44,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:16:46,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:16:51,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:16:55,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:16:59,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:03,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:07,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:11,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:15,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:19,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:23,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:27,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:31,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:35,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:39,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:43,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:47,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:51,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:55,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:17:59,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:03,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:07,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:11,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:15,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:19,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:23,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:27,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:31,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:35,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:39,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:43,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:18:43,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:18:43,900 INFO L93 Difference]: Finished difference Result 855 states and 1382 transitions. [2024-12-01 13:18:43,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-01 13:18:43,901 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 344 [2024-12-01 13:18:43,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:18:43,910 INFO L225 Difference]: With dead ends: 855 [2024-12-01 13:18:43,910 INFO L226 Difference]: Without dead ends: 707 [2024-12-01 13:18:43,911 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-12-01 13:18:43,912 INFO L435 NwaCegarLoop]: 270 mSDtfsCounter, 790 mSDsluCounter, 1039 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 365 mSolverCounterUnsat, 27 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 121.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 790 SdHoareTripleChecker+Valid, 1309 SdHoareTripleChecker+Invalid, 588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 365 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 27 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 122.6s IncrementalHoareTripleChecker+Time [2024-12-01 13:18:43,912 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [790 Valid, 1309 Invalid, 588 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [365 Valid, 196 Invalid, 27 Unknown, 0 Unchecked, 122.6s Time] [2024-12-01 13:18:43,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2024-12-01 13:18:43,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 312. [2024-12-01 13:18:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 312 states, 201 states have (on average 1.4179104477611941) internal successors, (285), 201 states have internal predecessors, (285), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:18:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 501 transitions. [2024-12-01 13:18:43,979 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 501 transitions. Word has length 344 [2024-12-01 13:18:43,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:18:43,980 INFO L471 AbstractCegarLoop]: Abstraction has 312 states and 501 transitions. [2024-12-01 13:18:43,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:18:43,981 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 501 transitions. [2024-12-01 13:18:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:18:43,984 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:18:43,985 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:18:44,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-12-01 13:18:44,185 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:18:44,185 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:18:44,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:18:44,186 INFO L85 PathProgramCache]: Analyzing trace with hash 764759909, now seen corresponding path program 1 times [2024-12-01 13:18:44,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:18:44,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1376603756] [2024-12-01 13:18:44,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:18:44,187 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:18:44,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:18:44,189 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:18:44,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-12-01 13:18:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:18:45,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-01 13:18:45,638 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:18:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 263 proven. 156 refuted. 0 times theorem prover too weak. 5305 trivial. 0 not checked. [2024-12-01 13:18:52,085 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:18:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 3 proven. 156 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:18:56,839 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:18:56,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1376603756] [2024-12-01 13:18:56,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1376603756] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:18:56,840 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-01 13:18:56,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-12-01 13:18:56,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703121141] [2024-12-01 13:18:56,840 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-01 13:18:56,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-01 13:18:56,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:18:56,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-01 13:18:56,842 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-01 13:18:56,842 INFO L87 Difference]: Start difference. First operand 312 states and 501 transitions. Second operand has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (106), 2 states have call predecessors, (106), 4 states have return successors, (107), 2 states have call predecessors, (107), 2 states have call successors, (107) [2024-12-01 13:19:05,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:09,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:13,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:13,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:19:13,018 INFO L93 Difference]: Finished difference Result 627 states and 995 transitions. [2024-12-01 13:19:13,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-01 13:19:13,143 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (106), 2 states have call predecessors, (106), 4 states have return successors, (107), 2 states have call predecessors, (107), 2 states have call successors, (107) Word has length 344 [2024-12-01 13:19:13,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:19:13,147 INFO L225 Difference]: With dead ends: 627 [2024-12-01 13:19:13,147 INFO L226 Difference]: Without dead ends: 318 [2024-12-01 13:19:13,148 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 680 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-12-01 13:19:13,149 INFO L435 NwaCegarLoop]: 173 mSDtfsCounter, 167 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 291 mSolverCounterSat, 12 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 291 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2024-12-01 13:19:13,150 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 408 Invalid, 306 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 291 Invalid, 3 Unknown, 0 Unchecked, 15.8s Time] [2024-12-01 13:19:13,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2024-12-01 13:19:13,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 300. [2024-12-01 13:19:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 187 states have (on average 1.3315508021390374) internal successors, (249), 187 states have internal predecessors, (249), 108 states have call successors, (108), 4 states have call predecessors, (108), 4 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:19:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 465 transitions. [2024-12-01 13:19:13,184 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 465 transitions. Word has length 344 [2024-12-01 13:19:13,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:19:13,185 INFO L471 AbstractCegarLoop]: Abstraction has 300 states and 465 transitions. [2024-12-01 13:19:13,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.285714285714286) internal successors, (86), 7 states have internal predecessors, (86), 2 states have call successors, (106), 2 states have call predecessors, (106), 4 states have return successors, (107), 2 states have call predecessors, (107), 2 states have call successors, (107) [2024-12-01 13:19:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 465 transitions. [2024-12-01 13:19:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:19:13,188 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:19:13,188 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:19:13,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-12-01 13:19:13,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:19:13,389 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:19:13,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:19:13,389 INFO L85 PathProgramCache]: Analyzing trace with hash 787392163, now seen corresponding path program 1 times [2024-12-01 13:19:13,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:19:13,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [398388795] [2024-12-01 13:19:13,390 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:19:13,390 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:19:13,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:19:13,392 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:19:13,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-12-01 13:19:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:19:14,771 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-01 13:19:14,777 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:19:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-12-01 13:19:30,397 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-01 13:19:30,397 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:19:30,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [398388795] [2024-12-01 13:19:30,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [398388795] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-01 13:19:30,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-01 13:19:30,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-01 13:19:30,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854952093] [2024-12-01 13:19:30,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-01 13:19:30,398 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-01 13:19:30,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:19:30,398 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-01 13:19:30,399 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-01 13:19:30,399 INFO L87 Difference]: Start difference. First operand 300 states and 465 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:19:39,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:43,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:47,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:51,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:55,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:19:59,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:03,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:07,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:07,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:20:07,731 INFO L93 Difference]: Finished difference Result 946 states and 1467 transitions. [2024-12-01 13:20:07,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-01 13:20:07,732 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 344 [2024-12-01 13:20:07,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:20:07,738 INFO L225 Difference]: With dead ends: 946 [2024-12-01 13:20:07,738 INFO L226 Difference]: Without dead ends: 649 [2024-12-01 13:20:07,740 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-12-01 13:20:07,741 INFO L435 NwaCegarLoop]: 245 mSDtfsCounter, 185 mSDsluCounter, 542 mSDsCounter, 0 mSdLazyCounter, 238 mSolverCounterSat, 110 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 787 SdHoareTripleChecker+Invalid, 356 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 238 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.1s IncrementalHoareTripleChecker+Time [2024-12-01 13:20:07,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 787 Invalid, 356 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 238 Invalid, 8 Unknown, 0 Unchecked, 37.1s Time] [2024-12-01 13:20:07,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 649 states. [2024-12-01 13:20:07,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 649 to 591. [2024-12-01 13:20:07,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 591 states, 366 states have (on average 1.3169398907103824) internal successors, (482), 366 states have internal predecessors, (482), 216 states have call successors, (216), 8 states have call predecessors, (216), 8 states have return successors, (216), 216 states have call predecessors, (216), 216 states have call successors, (216) [2024-12-01 13:20:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 914 transitions. [2024-12-01 13:20:07,835 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 914 transitions. Word has length 344 [2024-12-01 13:20:07,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:20:07,836 INFO L471 AbstractCegarLoop]: Abstraction has 591 states and 914 transitions. [2024-12-01 13:20:07,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-12-01 13:20:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 914 transitions. [2024-12-01 13:20:07,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:20:07,839 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:20:07,840 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:20:07,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-01 13:20:08,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:20:08,040 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:20:08,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:20:08,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1456207965, now seen corresponding path program 1 times [2024-12-01 13:20:08,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:20:08,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [301770343] [2024-12-01 13:20:08,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:20:08,042 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:20:08,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:20:08,044 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:20:08,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-12-01 13:20:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:20:09,446 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-01 13:20:09,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:20:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1355 proven. 138 refuted. 0 times theorem prover too weak. 4231 trivial. 0 not checked. [2024-12-01 13:20:23,226 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:20:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 21 proven. 138 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:20:30,874 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:20:30,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [301770343] [2024-12-01 13:20:30,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [301770343] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:20:30,874 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-01 13:20:30,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8] total 10 [2024-12-01 13:20:30,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804422507] [2024-12-01 13:20:30,875 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-01 13:20:30,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-01 13:20:30,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:20:30,877 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-01 13:20:30,877 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-12-01 13:20:30,877 INFO L87 Difference]: Start difference. First operand 591 states and 914 transitions. Second operand has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2024-12-01 13:20:39,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:41,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:46,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:50,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:54,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:20:58,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:02,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:06,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:10,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:14,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:18,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:22,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:26,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:30,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:34,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:38,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:42,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:46,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:53,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:21:58,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:02,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:06,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:10,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:14,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:18,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:22,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:26,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:30,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:34,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:38,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:42,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:46,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:50,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:54,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:22:58,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:02,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:06,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:10,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:14,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:18,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:22,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:26,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:30,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:34,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:38,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:42,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:46,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:50,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:54,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:23:58,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:02,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:06,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:10,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:14,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:15,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:24:15,066 INFO L93 Difference]: Finished difference Result 1374 states and 2067 transitions. [2024-12-01 13:24:15,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-01 13:24:15,067 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) Word has length 344 [2024-12-01 13:24:15,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:24:15,073 INFO L225 Difference]: With dead ends: 1374 [2024-12-01 13:24:15,073 INFO L226 Difference]: Without dead ends: 1077 [2024-12-01 13:24:15,075 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 706 GetRequests, 680 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=237, Invalid=465, Unknown=0, NotChecked=0, Total=702 [2024-12-01 13:24:15,076 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 960 mSDsluCounter, 892 mSDsCounter, 0 mSdLazyCounter, 847 mSolverCounterSat, 244 mSolverCounterUnsat, 51 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 220.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1012 SdHoareTripleChecker+Valid, 1091 SdHoareTripleChecker+Invalid, 1142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 244 IncrementalHoareTripleChecker+Valid, 847 IncrementalHoareTripleChecker+Invalid, 51 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 221.7s IncrementalHoareTripleChecker+Time [2024-12-01 13:24:15,076 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1012 Valid, 1091 Invalid, 1142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [244 Valid, 847 Invalid, 51 Unknown, 0 Unchecked, 221.7s Time] [2024-12-01 13:24:15,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1077 states. [2024-12-01 13:24:15,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1077 to 814. [2024-12-01 13:24:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 562 states have (on average 1.3594306049822065) internal successors, (764), 565 states have internal predecessors, (764), 234 states have call successors, (234), 17 states have call predecessors, (234), 17 states have return successors, (234), 231 states have call predecessors, (234), 234 states have call successors, (234) [2024-12-01 13:24:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1232 transitions. [2024-12-01 13:24:15,183 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1232 transitions. Word has length 344 [2024-12-01 13:24:15,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:24:15,183 INFO L471 AbstractCegarLoop]: Abstraction has 814 states and 1232 transitions. [2024-12-01 13:24:15,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 2 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (108), 2 states have call predecessors, (108), 2 states have call successors, (108) [2024-12-01 13:24:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1232 transitions. [2024-12-01 13:24:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:24:15,185 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:24:15,185 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:24:15,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-12-01 13:24:15,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:24:15,386 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:24:15,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:24:15,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1237353247, now seen corresponding path program 1 times [2024-12-01 13:24:15,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:24:15,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1777824666] [2024-12-01 13:24:15,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:24:15,388 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:24:15,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:24:15,389 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:24:15,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-01 13:24:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:24:16,843 INFO L256 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-01 13:24:16,855 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:24:31,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 899 proven. 297 refuted. 0 times theorem prover too weak. 4528 trivial. 0 not checked. [2024-12-01 13:24:31,738 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:24:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 15 proven. 300 refuted. 0 times theorem prover too weak. 5409 trivial. 0 not checked. [2024-12-01 13:24:40,898 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:24:40,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1777824666] [2024-12-01 13:24:40,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1777824666] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:24:40,898 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-01 13:24:40,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-12-01 13:24:40,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339514367] [2024-12-01 13:24:40,899 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-01 13:24:40,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-12-01 13:24:40,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:24:40,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-12-01 13:24:40,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2024-12-01 13:24:40,901 INFO L87 Difference]: Start difference. First operand 814 states and 1232 transitions. Second operand has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-12-01 13:24:53,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:24:57,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:25:01,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:25:05,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:25:09,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:25:09,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:25:09,802 INFO L93 Difference]: Finished difference Result 1258 states and 1873 transitions. [2024-12-01 13:25:09,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-12-01 13:25:09,934 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) Word has length 344 [2024-12-01 13:25:09,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:25:09,940 INFO L225 Difference]: With dead ends: 1258 [2024-12-01 13:25:09,940 INFO L226 Difference]: Without dead ends: 447 [2024-12-01 13:25:09,942 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 698 GetRequests, 674 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=183, Invalid=369, Unknown=0, NotChecked=0, Total=552 [2024-12-01 13:25:09,943 INFO L435 NwaCegarLoop]: 156 mSDtfsCounter, 272 mSDsluCounter, 346 mSDsCounter, 0 mSdLazyCounter, 549 mSolverCounterSat, 33 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 587 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 549 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:25:09,943 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [274 Valid, 502 Invalid, 587 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 549 Invalid, 5 Unknown, 0 Unchecked, 27.4s Time] [2024-12-01 13:25:09,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2024-12-01 13:25:10,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 357. [2024-12-01 13:25:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 357 states, 238 states have (on average 1.2647058823529411) internal successors, (301), 238 states have internal predecessors, (301), 108 states have call successors, (108), 10 states have call predecessors, (108), 10 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:25:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 517 transitions. [2024-12-01 13:25:10,008 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 517 transitions. Word has length 344 [2024-12-01 13:25:10,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:25:10,008 INFO L471 AbstractCegarLoop]: Abstraction has 357 states and 517 transitions. [2024-12-01 13:25:10,009 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-12-01 13:25:10,009 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 517 transitions. [2024-12-01 13:25:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:25:10,011 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:25:10,011 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:25:10,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-01 13:25:10,211 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:25:10,212 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:25:10,212 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:25:10,212 INFO L85 PathProgramCache]: Analyzing trace with hash -1816152347, now seen corresponding path program 1 times [2024-12-01 13:25:10,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:25:10,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1520490736] [2024-12-01 13:25:10,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:25:10,213 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:25:10,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:25:10,214 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:25:10,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-01 13:25:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:25:11,749 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-12-01 13:25:11,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:25:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 3256 proven. 216 refuted. 0 times theorem prover too weak. 2252 trivial. 0 not checked. [2024-12-01 13:25:40,863 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:25:46,849 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:25:46,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1520490736] [2024-12-01 13:25:46,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1520490736] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:25:46,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [553792402] [2024-12-01 13:25:46,849 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:25:46,849 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-01 13:25:46,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-01 13:25:46,852 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-01 13:25:46,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-12-01 13:25:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:25:51,267 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-01 13:25:51,272 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:25:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 659 proven. 150 refuted. 0 times theorem prover too weak. 4915 trivial. 0 not checked. [2024-12-01 13:25:58,824 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:26:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 9 proven. 150 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-12-01 13:26:04,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [553792402] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-01 13:26:04,575 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-01 13:26:04,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 17 [2024-12-01 13:26:04,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019845521] [2024-12-01 13:26:04,576 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-01 13:26:04,578 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-12-01 13:26:04,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:26:04,579 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-01 13:26:04,579 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=330, Unknown=0, NotChecked=0, Total=462 [2024-12-01 13:26:04,580 INFO L87 Difference]: Start difference. First operand 357 states and 517 transitions. Second operand has 17 states, 17 states have (on average 9.823529411764707) internal successors, (167), 16 states have internal predecessors, (167), 6 states have call successors, (158), 6 states have call predecessors, (158), 10 states have return successors, (159), 6 states have call predecessors, (159), 6 states have call successors, (159) [2024-12-01 13:26:24,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:28,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:32,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:36,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:40,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:44,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:48,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:52,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:26:56,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:00,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:04,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:08,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:12,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:16,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:20,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:24,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:28,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:32,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:36,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:40,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:44,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:48,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:27:50,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:27:50,802 INFO L93 Difference]: Finished difference Result 722 states and 1026 transitions. [2024-12-01 13:27:50,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-12-01 13:27:50,803 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 9.823529411764707) internal successors, (167), 16 states have internal predecessors, (167), 6 states have call successors, (158), 6 states have call predecessors, (158), 10 states have return successors, (159), 6 states have call predecessors, (159), 6 states have call successors, (159) Word has length 344 [2024-12-01 13:27:50,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:27:50,805 INFO L225 Difference]: With dead ends: 722 [2024-12-01 13:27:50,805 INFO L226 Difference]: Without dead ends: 368 [2024-12-01 13:27:50,806 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1223 GetRequests, 1182 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 482 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=477, Invalid=1245, Unknown=0, NotChecked=0, Total=1722 [2024-12-01 13:27:50,807 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 393 mSDsluCounter, 579 mSDsCounter, 0 mSdLazyCounter, 1002 mSolverCounterSat, 176 mSolverCounterUnsat, 22 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 101.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 397 SdHoareTripleChecker+Valid, 718 SdHoareTripleChecker+Invalid, 1200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 176 IncrementalHoareTripleChecker+Valid, 1002 IncrementalHoareTripleChecker+Invalid, 22 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 102.4s IncrementalHoareTripleChecker+Time [2024-12-01 13:27:50,807 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [397 Valid, 718 Invalid, 1200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [176 Valid, 1002 Invalid, 22 Unknown, 0 Unchecked, 102.4s Time] [2024-12-01 13:27:50,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2024-12-01 13:27:50,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 345. [2024-12-01 13:27:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 345 states, 223 states have (on average 1.2152466367713004) internal successors, (271), 223 states have internal predecessors, (271), 108 states have call successors, (108), 13 states have call predecessors, (108), 13 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-12-01 13:27:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 487 transitions. [2024-12-01 13:27:50,840 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 487 transitions. Word has length 344 [2024-12-01 13:27:50,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:27:50,841 INFO L471 AbstractCegarLoop]: Abstraction has 345 states and 487 transitions. [2024-12-01 13:27:50,841 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 9.823529411764707) internal successors, (167), 16 states have internal predecessors, (167), 6 states have call successors, (158), 6 states have call predecessors, (158), 10 states have return successors, (159), 6 states have call predecessors, (159), 6 states have call successors, (159) [2024-12-01 13:27:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 487 transitions. [2024-12-01 13:27:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-01 13:27:50,843 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:27:50,843 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:27:50,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-12-01 13:27:51,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-01 13:27:51,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:27:51,244 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:27:51,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:27:51,244 INFO L85 PathProgramCache]: Analyzing trace with hash 1164252645, now seen corresponding path program 1 times [2024-12-01 13:27:51,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:27:51,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [248243945] [2024-12-01 13:27:51,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:27:51,245 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:27:51,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:27:51,246 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:27:51,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 (10)] Waiting until timeout for monitored process [2024-12-01 13:27:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:27:52,568 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-01 13:27:52,571 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:28:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2363 proven. 114 refuted. 0 times theorem prover too weak. 3247 trivial. 0 not checked. [2024-12-01 13:28:06,954 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:28:08,480 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:28:08,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [248243945] [2024-12-01 13:28:08,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [248243945] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:28:08,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [95990584] [2024-12-01 13:28:08,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:28:08,480 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-01 13:28:08,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-01 13:28:08,482 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-01 13:28:08,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-12-01 13:28:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:28:16,124 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-01 13:28:16,128 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:28:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2363 proven. 114 refuted. 0 times theorem prover too weak. 3247 trivial. 0 not checked. [2024-12-01 13:28:30,296 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:28:31,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [95990584] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:28:31,684 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-01 13:28:31,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2024-12-01 13:28:31,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982177909] [2024-12-01 13:28:31,685 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-01 13:28:31,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-01 13:28:31,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-01 13:28:31,688 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-01 13:28:31,688 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-12-01 13:28:31,689 INFO L87 Difference]: Start difference. First operand 345 states and 487 transitions. Second operand has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:28:40,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:28:41,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:28:47,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:28:51,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:28:55,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:28:59,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:29:03,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:29:07,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:29:11,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-01 13:29:12,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-01 13:29:12,468 INFO L93 Difference]: Finished difference Result 895 states and 1258 transitions. [2024-12-01 13:29:12,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-01 13:29:12,469 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 344 [2024-12-01 13:29:12,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-01 13:29:12,478 INFO L225 Difference]: With dead ends: 895 [2024-12-01 13:29:12,478 INFO L226 Difference]: Without dead ends: 553 [2024-12-01 13:29:12,481 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 765 GetRequests, 757 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2024-12-01 13:29:12,483 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 132 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 353 mSolverCounterSat, 9 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 589 SdHoareTripleChecker+Invalid, 370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 353 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.3s IncrementalHoareTripleChecker+Time [2024-12-01 13:29:12,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 589 Invalid, 370 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 353 Invalid, 8 Unknown, 0 Unchecked, 40.3s Time] [2024-12-01 13:29:12,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2024-12-01 13:29:12,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 531. [2024-12-01 13:29:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 531 states, 348 states have (on average 1.2270114942528736) internal successors, (427), 348 states have internal predecessors, (427), 162 states have call successors, (162), 20 states have call predecessors, (162), 20 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2024-12-01 13:29:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 531 states and 751 transitions. [2024-12-01 13:29:12,618 INFO L78 Accepts]: Start accepts. Automaton has 531 states and 751 transitions. Word has length 344 [2024-12-01 13:29:12,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-01 13:29:12,620 INFO L471 AbstractCegarLoop]: Abstraction has 531 states and 751 transitions. [2024-12-01 13:29:12,620 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-01 13:29:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 751 transitions. [2024-12-01 13:29:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-01 13:29:12,635 INFO L210 NwaCegarLoop]: Found error trace [2024-12-01 13:29:12,636 INFO L218 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-01 13:29:12,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-12-01 13:29:12,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/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 (10)] Forceful destruction successful, exit code 0 [2024-12-01 13:29:13,036 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:29:13,037 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-01 13:29:13,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-01 13:29:13,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1129816194, now seen corresponding path program 1 times [2024-12-01 13:29:13,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-01 13:29:13,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1753285086] [2024-12-01 13:29:13,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:29:13,040 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-01 13:29:13,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-01 13:29:13,042 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-01 13:29:13,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-12-01 13:29:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:29:14,552 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-01 13:29:14,560 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-01 13:29:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2363 proven. 114 refuted. 0 times theorem prover too weak. 3247 trivial. 0 not checked. [2024-12-01 13:29:21,625 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-01 13:29:25,820 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-01 13:29:25,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1753285086] [2024-12-01 13:29:25,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1753285086] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-01 13:29:25,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [547782298] [2024-12-01 13:29:25,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-01 13:29:25,820 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-01 13:29:25,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-01 13:29:25,822 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-01 13:29:25,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fe8691-40df-4f77-9e3b-026a8c8f7922/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-12-01 13:29:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-01 13:29:29,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-01 13:29:29,235 INFO L279 TraceCheckSpWp]: Computing forward predicates...