./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 289b45da4bea8bfdbcf41d26380b7f379a51fb397d148d9c258f00110e619e0c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:33:57,934 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:33:58,058 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:33:58,070 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:33:58,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:33:58,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:33:58,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:33:58,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:33:58,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:33:58,120 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:33:58,121 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:33:58,121 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:33:58,122 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:33:58,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:33:58,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:33:58,125 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:33:58,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:33:58,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:33:58,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:33:58,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:33:58,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:33:58,129 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:33:58,129 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:33:58,130 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:33:58,130 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:33:58,131 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:33:58,132 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:33:58,133 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:33:58,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:33:58,134 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:33:58,135 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:33:58,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:33:58,136 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:33:58,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:33:58,137 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:33:58,137 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:33:58,138 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:33:58,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:33:58,138 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:33:58,139 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 289b45da4bea8bfdbcf41d26380b7f379a51fb397d148d9c258f00110e619e0c [2023-11-06 22:33:58,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:33:58,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:33:58,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:33:58,431 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:33:58,432 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:33:58,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i [2023-11-06 22:34:01,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:34:01,921 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:34:01,921 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i [2023-11-06 22:34:01,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/b0ccd67ef/f5dbe96fa6ca41bb88989e25dc1b4aad/FLAG0418ea843 [2023-11-06 22:34:01,957 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/b0ccd67ef/f5dbe96fa6ca41bb88989e25dc1b4aad [2023-11-06 22:34:01,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:34:01,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:34:01,968 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:34:01,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:34:01,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:34:01,975 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:34:01" (1/1) ... [2023-11-06 22:34:01,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ebe7716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:01, skipping insertion in model container [2023-11-06 22:34:01,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:34:01" (1/1) ... [2023-11-06 22:34:02,057 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:34:02,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i[916,929] [2023-11-06 22:34:02,412 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:34:02,432 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:34:02,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i[916,929] [2023-11-06 22:34:02,544 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:34:02,565 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:34:02,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02 WrapperNode [2023-11-06 22:34:02,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:34:02,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:34:02,567 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:34:02,567 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:34:02,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,598 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,742 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 430 [2023-11-06 22:34:02,743 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:34:02,743 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:34:02,744 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:34:02,744 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:34:02,762 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,763 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,781 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,782 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,843 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:34:02,875 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:34:02,875 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:34:02,875 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:34:02,876 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (1/1) ... [2023-11-06 22:34:02,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:34:02,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:02,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:34:02,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:34:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:34:02,959 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:34:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:34:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:34:02,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:34:02,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:34:03,119 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:34:03,121 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:34:04,190 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:34:04,213 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:34:04,213 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:34:04,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:34:04 BoogieIcfgContainer [2023-11-06 22:34:04,216 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:34:04,219 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:34:04,219 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:34:04,222 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:34:04,222 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:34:01" (1/3) ... [2023-11-06 22:34:04,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a5a15d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:34:04, skipping insertion in model container [2023-11-06 22:34:04,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:34:02" (2/3) ... [2023-11-06 22:34:04,227 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a5a15d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:34:04, skipping insertion in model container [2023-11-06 22:34:04,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:34:04" (3/3) ... [2023-11-06 22:34:04,228 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-59.i [2023-11-06 22:34:04,270 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:34:04,271 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:34:04,349 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:34:04,356 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@574d1205, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:34:04,357 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:34:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand has 171 states, 121 states have (on average 1.5537190082644627) internal successors, (188), 122 states have internal predecessors, (188), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:34:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-06 22:34:04,394 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:04,395 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:04,396 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:04,401 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:04,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1037336677, now seen corresponding path program 1 times [2023-11-06 22:34:04,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:04,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385864470] [2023-11-06 22:34:04,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:04,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:04,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:04,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1385864470] [2023-11-06 22:34:04,710 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:34:04,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569199632] [2023-11-06 22:34:04,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:04,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:04,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:04,719 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:04,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:34:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:05,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 758 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:34:05,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2023-11-06 22:34:05,253 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:34:05,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1569199632] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:34:05,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:34:05,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:34:05,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033734048] [2023-11-06 22:34:05,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:34:05,269 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:34:05,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:05,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:34:05,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:34:05,325 INFO L87 Difference]: Start difference. First operand has 171 states, 121 states have (on average 1.5537190082644627) internal successors, (188), 122 states have internal predecessors, (188), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-06 22:34:05,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:05,384 INFO L93 Difference]: Finished difference Result 335 states and 605 transitions. [2023-11-06 22:34:05,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:34:05,386 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 309 [2023-11-06 22:34:05,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:05,396 INFO L225 Difference]: With dead ends: 335 [2023-11-06 22:34:05,396 INFO L226 Difference]: Without dead ends: 167 [2023-11-06 22:34:05,402 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 308 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:34:05,406 INFO L413 NwaCegarLoop]: 274 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, 274 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 [2023-11-06 22:34:05,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:34:05,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2023-11-06 22:34:05,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 167. [2023-11-06 22:34:05,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167 states, 118 states have (on average 1.5254237288135593) internal successors, (180), 118 states have internal predecessors, (180), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:34:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 274 transitions. [2023-11-06 22:34:05,488 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 274 transitions. Word has length 309 [2023-11-06 22:34:05,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:05,489 INFO L495 AbstractCegarLoop]: Abstraction has 167 states and 274 transitions. [2023-11-06 22:34:05,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-06 22:34:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 274 transitions. [2023-11-06 22:34:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-11-06 22:34:05,498 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:05,498 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:05,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:05,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 22:34:05,708 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:05,709 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:05,709 INFO L85 PathProgramCache]: Analyzing trace with hash 193377585, now seen corresponding path program 1 times [2023-11-06 22:34:05,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:05,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564754321] [2023-11-06 22:34:05,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:05,886 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:05,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [535046295] [2023-11-06 22:34:05,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:05,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:05,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:05,897 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:05,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:34:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:06,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 761 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 22:34:06,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 46 proven. 138 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-06 22:34:07,013 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:34:07,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:07,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564754321] [2023-11-06 22:34:07,346 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:07,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535046295] [2023-11-06 22:34:07,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535046295] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 22:34:07,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:34:07,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2023-11-06 22:34:07,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680181743] [2023-11-06 22:34:07,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:34:07,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:34:07,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:07,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:34:07,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:34:07,356 INFO L87 Difference]: Start difference. First operand 167 states and 274 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:07,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:07,653 INFO L93 Difference]: Finished difference Result 420 states and 694 transitions. [2023-11-06 22:34:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:34:07,654 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 310 [2023-11-06 22:34:07,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:07,667 INFO L225 Difference]: With dead ends: 420 [2023-11-06 22:34:07,667 INFO L226 Difference]: Without dead ends: 256 [2023-11-06 22:34:07,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 619 GetRequests, 611 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:34:07,670 INFO L413 NwaCegarLoop]: 239 mSDtfsCounter, 236 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 725 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:07,671 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 725 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:34:07,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2023-11-06 22:34:07,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 211. [2023-11-06 22:34:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 162 states have (on average 1.5802469135802468) internal successors, (256), 162 states have internal predecessors, (256), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:34:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 350 transitions. [2023-11-06 22:34:07,703 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 350 transitions. Word has length 310 [2023-11-06 22:34:07,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:07,706 INFO L495 AbstractCegarLoop]: Abstraction has 211 states and 350 transitions. [2023-11-06 22:34:07,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 350 transitions. [2023-11-06 22:34:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2023-11-06 22:34:07,727 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:07,728 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:07,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-06 22:34:07,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:07,936 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:07,937 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:07,937 INFO L85 PathProgramCache]: Analyzing trace with hash 584508667, now seen corresponding path program 1 times [2023-11-06 22:34:07,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:07,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337469488] [2023-11-06 22:34:07,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:08,068 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:08,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2007133027] [2023-11-06 22:34:08,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:08,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:08,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:08,084 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:08,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:34:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:08,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 760 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 22:34:08,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 46 proven. 138 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-06 22:34:08,989 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-06 22:34:09,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:09,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337469488] [2023-11-06 22:34:09,789 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:09,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2007133027] [2023-11-06 22:34:09,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2007133027] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:34:09,790 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:34:09,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-11-06 22:34:09,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392637531] [2023-11-06 22:34:09,792 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:34:09,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-06 22:34:09,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:09,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-06 22:34:09,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:34:09,800 INFO L87 Difference]: Start difference. First operand 211 states and 350 transitions. Second operand has 14 states, 14 states have (on average 9.642857142857142) internal successors, (135), 14 states have internal predecessors, (135), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 2 states have call predecessors, (94), 3 states have call successors, (94) [2023-11-06 22:34:11,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:11,691 INFO L93 Difference]: Finished difference Result 1029 states and 1712 transitions. [2023-11-06 22:34:11,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-11-06 22:34:11,692 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.642857142857142) internal successors, (135), 14 states have internal predecessors, (135), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 2 states have call predecessors, (94), 3 states have call successors, (94) Word has length 311 [2023-11-06 22:34:11,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:11,701 INFO L225 Difference]: With dead ends: 1029 [2023-11-06 22:34:11,701 INFO L226 Difference]: Without dead ends: 821 [2023-11-06 22:34:11,703 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 644 GetRequests, 610 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 266 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=280, Invalid=980, Unknown=0, NotChecked=0, Total=1260 [2023-11-06 22:34:11,704 INFO L413 NwaCegarLoop]: 226 mSDtfsCounter, 1252 mSDsluCounter, 1406 mSDsCounter, 0 mSdLazyCounter, 1197 mSolverCounterSat, 221 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1254 SdHoareTripleChecker+Valid, 1632 SdHoareTripleChecker+Invalid, 1418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 221 IncrementalHoareTripleChecker+Valid, 1197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:11,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1254 Valid, 1632 Invalid, 1418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [221 Valid, 1197 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-06 22:34:11,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 821 states. [2023-11-06 22:34:11,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 821 to 617. [2023-11-06 22:34:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 617 states, 469 states have (on average 1.537313432835821) internal successors, (721), 469 states have internal predecessors, (721), 141 states have call successors, (141), 6 states have call predecessors, (141), 6 states have return successors, (141), 141 states have call predecessors, (141), 141 states have call successors, (141) [2023-11-06 22:34:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 1003 transitions. [2023-11-06 22:34:11,826 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 1003 transitions. Word has length 311 [2023-11-06 22:34:11,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:11,828 INFO L495 AbstractCegarLoop]: Abstraction has 617 states and 1003 transitions. [2023-11-06 22:34:11,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.642857142857142) internal successors, (135), 14 states have internal predecessors, (135), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 2 states have call predecessors, (94), 3 states have call successors, (94) [2023-11-06 22:34:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1003 transitions. [2023-11-06 22:34:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2023-11-06 22:34:11,835 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:11,836 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:11,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:12,044 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:12,044 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:12,044 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:12,045 INFO L85 PathProgramCache]: Analyzing trace with hash 75035577, now seen corresponding path program 1 times [2023-11-06 22:34:12,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:12,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472568206] [2023-11-06 22:34:12,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:12,148 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:12,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1620577638] [2023-11-06 22:34:12,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:12,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:12,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:12,150 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:12,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:34:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:12,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 760 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:34:12,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 568 proven. 129 refuted. 0 times theorem prover too weak. 3627 trivial. 0 not checked. [2023-11-06 22:34:13,084 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:34:13,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:13,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472568206] [2023-11-06 22:34:13,293 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:13,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1620577638] [2023-11-06 22:34:13,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1620577638] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 22:34:13,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:34:13,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2023-11-06 22:34:13,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591833223] [2023-11-06 22:34:13,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:34:13,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:34:13,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:13,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:34:13,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:34:13,297 INFO L87 Difference]: Start difference. First operand 617 states and 1003 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:13,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:13,405 INFO L93 Difference]: Finished difference Result 1827 states and 2967 transitions. [2023-11-06 22:34:13,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:34:13,406 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 311 [2023-11-06 22:34:13,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:13,416 INFO L225 Difference]: With dead ends: 1827 [2023-11-06 22:34:13,416 INFO L226 Difference]: Without dead ends: 1213 [2023-11-06 22:34:13,419 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 615 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:34:13,420 INFO L413 NwaCegarLoop]: 315 mSDtfsCounter, 253 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 569 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:13,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 569 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:34:13,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1213 states. [2023-11-06 22:34:13,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1213 to 893. [2023-11-06 22:34:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 893 states, 745 states have (on average 1.5758389261744967) internal successors, (1174), 745 states have internal predecessors, (1174), 141 states have call successors, (141), 6 states have call predecessors, (141), 6 states have return successors, (141), 141 states have call predecessors, (141), 141 states have call successors, (141) [2023-11-06 22:34:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 893 states and 1456 transitions. [2023-11-06 22:34:13,571 INFO L78 Accepts]: Start accepts. Automaton has 893 states and 1456 transitions. Word has length 311 [2023-11-06 22:34:13,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:13,572 INFO L495 AbstractCegarLoop]: Abstraction has 893 states and 1456 transitions. [2023-11-06 22:34:13,573 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1456 transitions. [2023-11-06 22:34:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2023-11-06 22:34:13,579 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:13,580 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:13,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:13,797 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:13,797 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:13,798 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:13,798 INFO L85 PathProgramCache]: Analyzing trace with hash 349795191, now seen corresponding path program 1 times [2023-11-06 22:34:13,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:13,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731807014] [2023-11-06 22:34:13,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:13,871 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:13,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [831326457] [2023-11-06 22:34:13,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:13,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:13,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:13,873 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:13,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:34:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:14,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 761 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:34:14,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:34:14,237 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:34:14,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:14,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731807014] [2023-11-06 22:34:14,238 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:14,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [831326457] [2023-11-06 22:34:14,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [831326457] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:34:14,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:34:14,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:34:14,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52793443] [2023-11-06 22:34:14,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:34:14,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:34:14,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:14,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:34:14,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:34:14,242 INFO L87 Difference]: Start difference. First operand 893 states and 1456 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:14,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:14,391 INFO L93 Difference]: Finished difference Result 1351 states and 2178 transitions. [2023-11-06 22:34:14,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:34:14,392 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 311 [2023-11-06 22:34:14,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:14,396 INFO L225 Difference]: With dead ends: 1351 [2023-11-06 22:34:14,396 INFO L226 Difference]: Without dead ends: 461 [2023-11-06 22:34:14,399 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 309 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:34:14,400 INFO L413 NwaCegarLoop]: 256 mSDtfsCounter, 237 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 486 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:14,403 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 486 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:34:14,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2023-11-06 22:34:14,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 330. [2023-11-06 22:34:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 330 states, 280 states have (on average 1.475) internal successors, (413), 280 states have internal predecessors, (413), 47 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:34:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 507 transitions. [2023-11-06 22:34:14,442 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 507 transitions. Word has length 311 [2023-11-06 22:34:14,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:14,443 INFO L495 AbstractCegarLoop]: Abstraction has 330 states and 507 transitions. [2023-11-06 22:34:14,444 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 507 transitions. [2023-11-06 22:34:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2023-11-06 22:34:14,452 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:14,452 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:14,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:14,660 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:14,660 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:14,660 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:14,661 INFO L85 PathProgramCache]: Analyzing trace with hash -586114295, now seen corresponding path program 1 times [2023-11-06 22:34:14,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:14,661 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688632279] [2023-11-06 22:34:14,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:14,717 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:14,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [471599903] [2023-11-06 22:34:14,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:14,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:14,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:14,719 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:14,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 22:34:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:15,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 761 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:34:15,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2794 proven. 27 refuted. 0 times theorem prover too weak. 1503 trivial. 0 not checked. [2023-11-06 22:34:15,563 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 111 proven. 27 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-06 22:34:15,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:15,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688632279] [2023-11-06 22:34:15,890 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:15,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [471599903] [2023-11-06 22:34:15,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [471599903] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:34:15,890 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:34:15,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-06 22:34:15,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677483795] [2023-11-06 22:34:15,891 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:34:15,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 22:34:15,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:15,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 22:34:15,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:34:15,895 INFO L87 Difference]: Start difference. First operand 330 states and 507 transitions. Second operand has 10 states, 10 states have (on average 13.4) internal successors, (134), 10 states have internal predecessors, (134), 5 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 5 states have call predecessors, (72), 5 states have call successors, (72) [2023-11-06 22:34:16,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:16,392 INFO L93 Difference]: Finished difference Result 663 states and 1016 transitions. [2023-11-06 22:34:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:34:16,393 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.4) internal successors, (134), 10 states have internal predecessors, (134), 5 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 5 states have call predecessors, (72), 5 states have call successors, (72) Word has length 312 [2023-11-06 22:34:16,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:16,396 INFO L225 Difference]: With dead ends: 663 [2023-11-06 22:34:16,396 INFO L226 Difference]: Without dead ends: 336 [2023-11-06 22:34:16,398 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 626 GetRequests, 614 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=110, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:34:16,398 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 434 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 313 mSolverCounterSat, 131 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 471 SdHoareTripleChecker+Valid, 482 SdHoareTripleChecker+Invalid, 444 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 313 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:16,399 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [471 Valid, 482 Invalid, 444 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 313 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 22:34:16,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2023-11-06 22:34:16,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 334. [2023-11-06 22:34:16,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 283 states have (on average 1.4558303886925794) internal successors, (412), 283 states have internal predecessors, (412), 47 states have call successors, (47), 3 states have call predecessors, (47), 3 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:34:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 506 transitions. [2023-11-06 22:34:16,427 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 506 transitions. Word has length 312 [2023-11-06 22:34:16,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:16,428 INFO L495 AbstractCegarLoop]: Abstraction has 334 states and 506 transitions. [2023-11-06 22:34:16,429 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.4) internal successors, (134), 10 states have internal predecessors, (134), 5 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 5 states have call predecessors, (72), 5 states have call successors, (72) [2023-11-06 22:34:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 506 transitions. [2023-11-06 22:34:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-11-06 22:34:16,435 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:16,436 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:16,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:16,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:16,643 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:16,643 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:16,643 INFO L85 PathProgramCache]: Analyzing trace with hash -297318316, now seen corresponding path program 1 times [2023-11-06 22:34:16,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:16,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341099598] [2023-11-06 22:34:16,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:16,694 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:16,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [738322212] [2023-11-06 22:34:16,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:16,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:16,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:16,696 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:16,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 22:34:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:17,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 26 conjunts are in the unsatisfiable core [2023-11-06 22:34:17,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2949 proven. 279 refuted. 0 times theorem prover too weak. 1096 trivial. 0 not checked. [2023-11-06 22:34:18,907 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 177 proven. 96 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2023-11-06 22:34:31,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:31,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341099598] [2023-11-06 22:34:31,707 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:31,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [738322212] [2023-11-06 22:34:31,708 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [738322212] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:34:31,708 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:34:31,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 23 [2023-11-06 22:34:31,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372180166] [2023-11-06 22:34:31,709 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:34:31,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-11-06 22:34:31,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:31,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-11-06 22:34:31,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=362, Unknown=0, NotChecked=0, Total=506 [2023-11-06 22:34:31,712 INFO L87 Difference]: Start difference. First operand 334 states and 506 transitions. Second operand has 23 states, 23 states have (on average 7.086956521739131) internal successors, (163), 22 states have internal predecessors, (163), 8 states have call successors, (90), 6 states have call predecessors, (90), 10 states have return successors, (91), 7 states have call predecessors, (91), 8 states have call successors, (91) [2023-11-06 22:34:46,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:46,026 INFO L93 Difference]: Finished difference Result 827 states and 1210 transitions. [2023-11-06 22:34:46,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2023-11-06 22:34:46,027 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 7.086956521739131) internal successors, (163), 22 states have internal predecessors, (163), 8 states have call successors, (90), 6 states have call predecessors, (90), 10 states have return successors, (91), 7 states have call predecessors, (91), 8 states have call successors, (91) Word has length 313 [2023-11-06 22:34:46,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:46,031 INFO L225 Difference]: With dead ends: 827 [2023-11-06 22:34:46,032 INFO L226 Difference]: Without dead ends: 496 [2023-11-06 22:34:46,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 661 GetRequests, 606 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 804 ImplicationChecksByTransitivity, 12.1s TimeCoverageRelationStatistics Valid=877, Invalid=2315, Unknown=0, NotChecked=0, Total=3192 [2023-11-06 22:34:46,035 INFO L413 NwaCegarLoop]: 236 mSDtfsCounter, 574 mSDsluCounter, 819 mSDsCounter, 0 mSdLazyCounter, 1454 mSolverCounterSat, 290 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 576 SdHoareTripleChecker+Valid, 1055 SdHoareTripleChecker+Invalid, 1744 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 1454 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:46,036 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [576 Valid, 1055 Invalid, 1744 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [290 Valid, 1454 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-06 22:34:46,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2023-11-06 22:34:46,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 444. [2023-11-06 22:34:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 444 states, 362 states have (on average 1.3812154696132597) internal successors, (500), 363 states have internal predecessors, (500), 69 states have call successors, (69), 12 states have call predecessors, (69), 12 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-06 22:34:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 638 transitions. [2023-11-06 22:34:46,136 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 638 transitions. Word has length 313 [2023-11-06 22:34:46,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:46,137 INFO L495 AbstractCegarLoop]: Abstraction has 444 states and 638 transitions. [2023-11-06 22:34:46,137 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.086956521739131) internal successors, (163), 22 states have internal predecessors, (163), 8 states have call successors, (90), 6 states have call predecessors, (90), 10 states have return successors, (91), 7 states have call predecessors, (91), 8 states have call successors, (91) [2023-11-06 22:34:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 638 transitions. [2023-11-06 22:34:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-11-06 22:34:46,141 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:46,141 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:46,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:46,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:46,349 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:46,350 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:46,350 INFO L85 PathProgramCache]: Analyzing trace with hash 2003504274, now seen corresponding path program 1 times [2023-11-06 22:34:46,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:46,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272615437] [2023-11-06 22:34:46,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:46,401 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:46,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1069562064] [2023-11-06 22:34:46,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:46,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:46,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:46,403 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:46,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 22:34:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:46,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 765 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 22:34:46,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:34:47,310 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:34:47,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:47,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272615437] [2023-11-06 22:34:47,311 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:47,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1069562064] [2023-11-06 22:34:47,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1069562064] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:34:47,311 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:34:47,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:34:47,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315900344] [2023-11-06 22:34:47,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:34:47,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 22:34:47,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:47,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:34:47,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:34:47,314 INFO L87 Difference]: Start difference. First operand 444 states and 638 transitions. Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:48,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:34:48,476 INFO L93 Difference]: Finished difference Result 1904 states and 2716 transitions. [2023-11-06 22:34:48,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 22:34:48,477 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 313 [2023-11-06 22:34:48,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:34:48,488 INFO L225 Difference]: With dead ends: 1904 [2023-11-06 22:34:48,488 INFO L226 Difference]: Without dead ends: 1463 [2023-11-06 22:34:48,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:34:48,491 INFO L413 NwaCegarLoop]: 308 mSDtfsCounter, 656 mSDsluCounter, 1123 mSDsCounter, 0 mSdLazyCounter, 380 mSolverCounterSat, 288 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 656 SdHoareTripleChecker+Valid, 1431 SdHoareTripleChecker+Invalid, 668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 288 IncrementalHoareTripleChecker+Valid, 380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:34:48,491 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [656 Valid, 1431 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [288 Valid, 380 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-06 22:34:48,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1463 states. [2023-11-06 22:34:48,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1463 to 949. [2023-11-06 22:34:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 949 states, 786 states have (on average 1.3829516539440203) internal successors, (1087), 788 states have internal predecessors, (1087), 138 states have call successors, (138), 24 states have call predecessors, (138), 24 states have return successors, (138), 136 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-06 22:34:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 949 states and 1363 transitions. [2023-11-06 22:34:48,686 INFO L78 Accepts]: Start accepts. Automaton has 949 states and 1363 transitions. Word has length 313 [2023-11-06 22:34:48,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:34:48,687 INFO L495 AbstractCegarLoop]: Abstraction has 949 states and 1363 transitions. [2023-11-06 22:34:48,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 6 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:34:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1363 transitions. [2023-11-06 22:34:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-11-06 22:34:48,690 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:34:48,691 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:34:48,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:34:48,898 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:48,899 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:34:48,899 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:34:48,899 INFO L85 PathProgramCache]: Analyzing trace with hash -92732617, now seen corresponding path program 1 times [2023-11-06 22:34:48,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:34:48,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837464627] [2023-11-06 22:34:48,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:34:48,949 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:34:48,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [908467303] [2023-11-06 22:34:48,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:34:48,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:34:48,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:34:48,951 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:34:48,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 22:34:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:34:49,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-06 22:34:49,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:34:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2835 proven. 60 refuted. 0 times theorem prover too weak. 1429 trivial. 0 not checked. [2023-11-06 22:34:50,703 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:34:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 210 proven. 63 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2023-11-06 22:34:52,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:34:52,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [837464627] [2023-11-06 22:34:52,575 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:34:52,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [908467303] [2023-11-06 22:34:52,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [908467303] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:34:52,576 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:34:52,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 24 [2023-11-06 22:34:52,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158930551] [2023-11-06 22:34:52,580 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:34:52,581 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-11-06 22:34:52,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:34:52,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-11-06 22:34:52,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=434, Unknown=0, NotChecked=0, Total=552 [2023-11-06 22:34:52,585 INFO L87 Difference]: Start difference. First operand 949 states and 1363 transitions. Second operand has 24 states, 23 states have (on average 7.565217391304348) internal successors, (174), 22 states have internal predecessors, (174), 8 states have call successors, (94), 5 states have call predecessors, (94), 8 states have return successors, (94), 8 states have call predecessors, (94), 8 states have call successors, (94) [2023-11-06 22:35:02,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:02,734 INFO L93 Difference]: Finished difference Result 4597 states and 6457 transitions. [2023-11-06 22:35:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2023-11-06 22:35:02,736 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 7.565217391304348) internal successors, (174), 22 states have internal predecessors, (174), 8 states have call successors, (94), 5 states have call predecessors, (94), 8 states have return successors, (94), 8 states have call predecessors, (94), 8 states have call successors, (94) Word has length 314 [2023-11-06 22:35:02,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:02,761 INFO L225 Difference]: With dead ends: 4597 [2023-11-06 22:35:02,762 INFO L226 Difference]: Without dead ends: 4156 [2023-11-06 22:35:02,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 621 SyntacticMatches, 0 SemanticMatches, 106 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4642 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=2806, Invalid=8750, Unknown=0, NotChecked=0, Total=11556 [2023-11-06 22:35:02,770 INFO L413 NwaCegarLoop]: 355 mSDtfsCounter, 3526 mSDsluCounter, 3929 mSDsCounter, 0 mSdLazyCounter, 3535 mSolverCounterSat, 1836 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3527 SdHoareTripleChecker+Valid, 4284 SdHoareTripleChecker+Invalid, 5371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1836 IncrementalHoareTripleChecker+Valid, 3535 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:02,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3527 Valid, 4284 Invalid, 5371 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1836 Valid, 3535 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2023-11-06 22:35:02,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4156 states. [2023-11-06 22:35:03,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4156 to 1532. [2023-11-06 22:35:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1532 states, 1285 states have (on average 1.380544747081712) internal successors, (1774), 1288 states have internal predecessors, (1774), 207 states have call successors, (207), 39 states have call predecessors, (207), 39 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2023-11-06 22:35:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1532 states and 2188 transitions. [2023-11-06 22:35:03,074 INFO L78 Accepts]: Start accepts. Automaton has 1532 states and 2188 transitions. Word has length 314 [2023-11-06 22:35:03,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:03,075 INFO L495 AbstractCegarLoop]: Abstraction has 1532 states and 2188 transitions. [2023-11-06 22:35:03,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 7.565217391304348) internal successors, (174), 22 states have internal predecessors, (174), 8 states have call successors, (94), 5 states have call predecessors, (94), 8 states have return successors, (94), 8 states have call predecessors, (94), 8 states have call successors, (94) [2023-11-06 22:35:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2188 transitions. [2023-11-06 22:35:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-11-06 22:35:03,079 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:03,079 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:03,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:03,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2023-11-06 22:35:03,287 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:03,287 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:03,287 INFO L85 PathProgramCache]: Analyzing trace with hash 728129920, now seen corresponding path program 1 times [2023-11-06 22:35:03,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:03,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605117535] [2023-11-06 22:35:03,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:03,344 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:03,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1106299735] [2023-11-06 22:35:03,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:03,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:03,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:03,346 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:03,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 22:35:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:03,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-06 22:35:03,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 318 proven. 393 refuted. 0 times theorem prover too weak. 3613 trivial. 0 not checked. [2023-11-06 22:35:06,184 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:35:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:35:07,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:35:07,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605117535] [2023-11-06 22:35:07,041 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:35:07,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1106299735] [2023-11-06 22:35:07,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1106299735] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 22:35:07,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:35:07,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [13] total 14 [2023-11-06 22:35:07,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53618219] [2023-11-06 22:35:07,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:35:07,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:35:07,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:35:07,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:35:07,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:35:07,045 INFO L87 Difference]: Start difference. First operand 1532 states and 2188 transitions. Second operand has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:07,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:07,539 INFO L93 Difference]: Finished difference Result 3062 states and 4374 transitions. [2023-11-06 22:35:07,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:35:07,540 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 314 [2023-11-06 22:35:07,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:07,551 INFO L225 Difference]: With dead ends: 3062 [2023-11-06 22:35:07,551 INFO L226 Difference]: Without dead ends: 1533 [2023-11-06 22:35:07,556 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 627 GetRequests, 614 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:35:07,557 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 103 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 545 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:07,557 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 545 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:35:07,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1533 states. [2023-11-06 22:35:07,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1533 to 1532. [2023-11-06 22:35:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1532 states, 1285 states have (on average 1.3688715953307393) internal successors, (1759), 1288 states have internal predecessors, (1759), 207 states have call successors, (207), 39 states have call predecessors, (207), 39 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2023-11-06 22:35:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1532 states and 2173 transitions. [2023-11-06 22:35:07,810 INFO L78 Accepts]: Start accepts. Automaton has 1532 states and 2173 transitions. Word has length 314 [2023-11-06 22:35:07,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:07,811 INFO L495 AbstractCegarLoop]: Abstraction has 1532 states and 2173 transitions. [2023-11-06 22:35:07,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2173 transitions. [2023-11-06 22:35:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-11-06 22:35:07,815 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:07,815 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:07,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-06 22:35:08,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:08,024 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:08,025 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:08,025 INFO L85 PathProgramCache]: Analyzing trace with hash 1161071680, now seen corresponding path program 1 times [2023-11-06 22:35:08,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:08,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676577881] [2023-11-06 22:35:08,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:08,075 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:08,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [987699352] [2023-11-06 22:35:08,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:08,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:08,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:08,077 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:08,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-06 22:35:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:08,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:35:08,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:35:08,460 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:35:08,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:35:08,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676577881] [2023-11-06 22:35:08,461 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:35:08,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [987699352] [2023-11-06 22:35:08,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [987699352] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:35:08,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:35:08,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:35:08,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362022726] [2023-11-06 22:35:08,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:35:08,462 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:35:08,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:35:08,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:35:08,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:35:08,464 INFO L87 Difference]: Start difference. First operand 1532 states and 2173 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:08,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:08,831 INFO L93 Difference]: Finished difference Result 2945 states and 4157 transitions. [2023-11-06 22:35:08,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:35:08,832 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 316 [2023-11-06 22:35:08,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:08,841 INFO L225 Difference]: With dead ends: 2945 [2023-11-06 22:35:08,842 INFO L226 Difference]: Without dead ends: 1416 [2023-11-06 22:35:08,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:35:08,847 INFO L413 NwaCegarLoop]: 452 mSDtfsCounter, 222 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 222 SdHoareTripleChecker+Valid, 673 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:08,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [222 Valid, 673 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:35:08,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1416 states. [2023-11-06 22:35:09,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1416 to 1160. [2023-11-06 22:35:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1160 states, 913 states have (on average 1.2924424972617743) internal successors, (1180), 916 states have internal predecessors, (1180), 207 states have call successors, (207), 39 states have call predecessors, (207), 39 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2023-11-06 22:35:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1160 states and 1594 transitions. [2023-11-06 22:35:09,178 INFO L78 Accepts]: Start accepts. Automaton has 1160 states and 1594 transitions. Word has length 316 [2023-11-06 22:35:09,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:09,180 INFO L495 AbstractCegarLoop]: Abstraction has 1160 states and 1594 transitions. [2023-11-06 22:35:09,181 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1594 transitions. [2023-11-06 22:35:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-11-06 22:35:09,184 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:09,185 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:09,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-06 22:35:09,398 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:09,398 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:09,399 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:09,399 INFO L85 PathProgramCache]: Analyzing trace with hash -644366654, now seen corresponding path program 1 times [2023-11-06 22:35:09,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:09,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699737204] [2023-11-06 22:35:09,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:09,456 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:09,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1737318984] [2023-11-06 22:35:09,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:09,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:09,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:09,458 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:09,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-06 22:35:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:09,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:35:09,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:11,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 46 proven. 138 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-06 22:35:11,118 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:35:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-06 22:35:11,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:35:11,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699737204] [2023-11-06 22:35:11,560 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:35:11,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1737318984] [2023-11-06 22:35:11,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1737318984] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:35:11,560 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:35:11,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2023-11-06 22:35:11,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723070546] [2023-11-06 22:35:11,561 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:35:11,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 22:35:11,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:35:11,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 22:35:11,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:35:11,563 INFO L87 Difference]: Start difference. First operand 1160 states and 1594 transitions. Second operand has 10 states, 10 states have (on average 16.7) internal successors, (167), 10 states have internal predecessors, (167), 4 states have call successors, (94), 3 states have call predecessors, (94), 4 states have return successors, (94), 2 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-06 22:35:12,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:12,927 INFO L93 Difference]: Finished difference Result 3126 states and 4290 transitions. [2023-11-06 22:35:12,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 22:35:12,928 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.7) internal successors, (167), 10 states have internal predecessors, (167), 4 states have call successors, (94), 3 states have call predecessors, (94), 4 states have return successors, (94), 2 states have call predecessors, (94), 4 states have call successors, (94) Word has length 316 [2023-11-06 22:35:12,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:12,937 INFO L225 Difference]: With dead ends: 3126 [2023-11-06 22:35:12,937 INFO L226 Difference]: Without dead ends: 1969 [2023-11-06 22:35:12,939 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 638 GetRequests, 623 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=165, Unknown=0, NotChecked=0, Total=272 [2023-11-06 22:35:12,940 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 427 mSDsluCounter, 618 mSDsCounter, 0 mSdLazyCounter, 700 mSolverCounterSat, 198 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 428 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 898 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 700 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:12,940 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [428 Valid, 849 Invalid, 898 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 700 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-06 22:35:12,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1969 states. [2023-11-06 22:35:13,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1969 to 1160. [2023-11-06 22:35:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1160 states, 913 states have (on average 1.2858707557502738) internal successors, (1174), 916 states have internal predecessors, (1174), 207 states have call successors, (207), 39 states have call predecessors, (207), 39 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2023-11-06 22:35:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1160 states and 1588 transitions. [2023-11-06 22:35:13,299 INFO L78 Accepts]: Start accepts. Automaton has 1160 states and 1588 transitions. Word has length 316 [2023-11-06 22:35:13,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:13,300 INFO L495 AbstractCegarLoop]: Abstraction has 1160 states and 1588 transitions. [2023-11-06 22:35:13,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.7) internal successors, (167), 10 states have internal predecessors, (167), 4 states have call successors, (94), 3 states have call predecessors, (94), 4 states have return successors, (94), 2 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-06 22:35:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1588 transitions. [2023-11-06 22:35:13,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-06 22:35:13,303 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:13,304 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:13,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:13,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:13,512 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:13,513 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:13,513 INFO L85 PathProgramCache]: Analyzing trace with hash 1359464903, now seen corresponding path program 1 times [2023-11-06 22:35:13,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:13,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440239107] [2023-11-06 22:35:13,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:13,560 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:13,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1190216845] [2023-11-06 22:35:13,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:13,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:13,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:13,562 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:13,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-06 22:35:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:13,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:35:13,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:35:14,089 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:35:14,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:35:14,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440239107] [2023-11-06 22:35:14,090 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:35:14,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1190216845] [2023-11-06 22:35:14,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1190216845] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:35:14,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:35:14,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:35:14,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870904790] [2023-11-06 22:35:14,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:35:14,092 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:35:14,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:35:14,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:35:14,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:35:14,093 INFO L87 Difference]: Start difference. First operand 1160 states and 1588 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:14,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:14,612 INFO L93 Difference]: Finished difference Result 3327 states and 4548 transitions. [2023-11-06 22:35:14,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:35:14,613 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 319 [2023-11-06 22:35:14,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:14,626 INFO L225 Difference]: With dead ends: 3327 [2023-11-06 22:35:14,626 INFO L226 Difference]: Without dead ends: 2170 [2023-11-06 22:35:14,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 318 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:35:14,630 INFO L413 NwaCegarLoop]: 271 mSDtfsCounter, 192 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 508 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:14,630 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 508 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:35:14,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2170 states. [2023-11-06 22:35:14,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2170 to 1538. [2023-11-06 22:35:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1291 states have (on average 1.3253292021688614) internal successors, (1711), 1294 states have internal predecessors, (1711), 207 states have call successors, (207), 39 states have call predecessors, (207), 39 states have return successors, (207), 204 states have call predecessors, (207), 207 states have call successors, (207) [2023-11-06 22:35:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2125 transitions. [2023-11-06 22:35:14,922 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2125 transitions. Word has length 319 [2023-11-06 22:35:14,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:14,923 INFO L495 AbstractCegarLoop]: Abstraction has 1538 states and 2125 transitions. [2023-11-06 22:35:14,923 INFO L496 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:35:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2125 transitions. [2023-11-06 22:35:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-06 22:35:14,926 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:14,927 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:14,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:15,133 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:15,134 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:15,134 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:15,134 INFO L85 PathProgramCache]: Analyzing trace with hash 966437893, now seen corresponding path program 1 times [2023-11-06 22:35:15,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:15,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920278934] [2023-11-06 22:35:15,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:15,215 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:15,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1458105230] [2023-11-06 22:35:15,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:15,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:15,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:15,236 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:15,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-06 22:35:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:15,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 776 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-06 22:35:15,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2864 proven. 114 refuted. 0 times theorem prover too weak. 1346 trivial. 0 not checked. [2023-11-06 22:35:16,069 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:35:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 156 proven. 117 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2023-11-06 22:35:16,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:35:16,469 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920278934] [2023-11-06 22:35:16,470 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:35:16,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1458105230] [2023-11-06 22:35:16,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1458105230] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:35:16,470 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:35:16,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2023-11-06 22:35:16,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574271342] [2023-11-06 22:35:16,471 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:35:16,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-06 22:35:16,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:35:16,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-06 22:35:16,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:35:16,473 INFO L87 Difference]: Start difference. First operand 1538 states and 2125 transitions. Second operand has 15 states, 15 states have (on average 8.466666666666667) internal successors, (127), 15 states have internal predecessors, (127), 4 states have call successors, (75), 3 states have call predecessors, (75), 7 states have return successors, (76), 4 states have call predecessors, (76), 4 states have call successors, (76) [2023-11-06 22:35:17,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:17,563 INFO L93 Difference]: Finished difference Result 3161 states and 4322 transitions. [2023-11-06 22:35:17,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-06 22:35:17,564 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 8.466666666666667) internal successors, (127), 15 states have internal predecessors, (127), 4 states have call successors, (75), 3 states have call predecessors, (75), 7 states have return successors, (76), 4 states have call predecessors, (76), 4 states have call successors, (76) Word has length 319 [2023-11-06 22:35:17,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:17,573 INFO L225 Difference]: With dead ends: 3161 [2023-11-06 22:35:17,574 INFO L226 Difference]: Without dead ends: 1626 [2023-11-06 22:35:17,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 643 GetRequests, 622 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=147, Invalid=315, Unknown=0, NotChecked=0, Total=462 [2023-11-06 22:35:17,578 INFO L413 NwaCegarLoop]: 193 mSDtfsCounter, 481 mSDsluCounter, 664 mSDsCounter, 0 mSdLazyCounter, 610 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 500 SdHoareTripleChecker+Valid, 857 SdHoareTripleChecker+Invalid, 745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 610 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:35:17,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [500 Valid, 857 Invalid, 745 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 610 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 22:35:17,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1626 states. [2023-11-06 22:35:17,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1626 to 1548. [2023-11-06 22:35:17,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1548 states, 1306 states have (on average 1.3169984686064318) internal successors, (1720), 1309 states have internal predecessors, (1720), 195 states have call successors, (195), 46 states have call predecessors, (195), 46 states have return successors, (195), 192 states have call predecessors, (195), 195 states have call successors, (195) [2023-11-06 22:35:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1548 states and 2110 transitions. [2023-11-06 22:35:17,918 INFO L78 Accepts]: Start accepts. Automaton has 1548 states and 2110 transitions. Word has length 319 [2023-11-06 22:35:17,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:17,919 INFO L495 AbstractCegarLoop]: Abstraction has 1548 states and 2110 transitions. [2023-11-06 22:35:17,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 8.466666666666667) internal successors, (127), 15 states have internal predecessors, (127), 4 states have call successors, (75), 3 states have call predecessors, (75), 7 states have return successors, (76), 4 states have call predecessors, (76), 4 states have call successors, (76) [2023-11-06 22:35:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2110 transitions. [2023-11-06 22:35:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-06 22:35:17,922 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:17,923 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:17,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:18,135 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:18,136 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:18,136 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:18,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1625969415, now seen corresponding path program 1 times [2023-11-06 22:35:18,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:35:18,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933996706] [2023-11-06 22:35:18,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:35:18,204 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:35:18,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [30730250] [2023-11-06 22:35:18,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:18,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:35:18,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:18,206 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:35:18,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-06 22:35:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:35:18,696 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:35:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:35:19,185 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:35:19,185 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:35:19,186 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:35:19,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:19,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-06 22:35:19,395 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:19,399 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:35:19,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:35:19 BoogieIcfgContainer [2023-11-06 22:35:19,717 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:35:19,717 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:35:19,717 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:35:19,718 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:35:19,718 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:34:04" (3/4) ... [2023-11-06 22:35:19,721 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:35:19,722 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:35:19,723 INFO L158 Benchmark]: Toolchain (without parser) took 77757.56ms. Allocated memory was 138.4MB in the beginning and 587.2MB in the end (delta: 448.8MB). Free memory was 92.1MB in the beginning and 418.2MB in the end (delta: -326.1MB). Peak memory consumption was 124.4MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,724 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:35:19,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 597.72ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 66.8MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,725 INFO L158 Benchmark]: Boogie Procedure Inliner took 175.81ms. Allocated memory was 138.4MB in the beginning and 182.5MB in the end (delta: 44.0MB). Free memory was 66.6MB in the beginning and 145.2MB in the end (delta: -78.6MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,726 INFO L158 Benchmark]: Boogie Preprocessor took 130.48ms. Allocated memory is still 182.5MB. Free memory was 145.2MB in the beginning and 140.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,727 INFO L158 Benchmark]: RCFGBuilder took 1341.06ms. Allocated memory is still 182.5MB. Free memory was 140.5MB in the beginning and 140.7MB in the end (delta: -192.6kB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,727 INFO L158 Benchmark]: TraceAbstraction took 75498.17ms. Allocated memory was 182.5MB in the beginning and 587.2MB in the end (delta: 404.8MB). Free memory was 139.6MB in the beginning and 418.2MB in the end (delta: -278.6MB). Peak memory consumption was 125.5MB. Max. memory is 16.1GB. [2023-11-06 22:35:19,727 INFO L158 Benchmark]: Witness Printer took 4.86ms. Allocated memory is still 587.2MB. Free memory is still 418.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:35:19,731 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 597.72ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 66.8MB in the end (delta: 25.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 175.81ms. Allocated memory was 138.4MB in the beginning and 182.5MB in the end (delta: 44.0MB). Free memory was 66.6MB in the beginning and 145.2MB in the end (delta: -78.6MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.48ms. Allocated memory is still 182.5MB. Free memory was 145.2MB in the beginning and 140.5MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1341.06ms. Allocated memory is still 182.5MB. Free memory was 140.5MB in the beginning and 140.7MB in the end (delta: -192.6kB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * TraceAbstraction took 75498.17ms. Allocated memory was 182.5MB in the beginning and 587.2MB in the end (delta: 404.8MB). Free memory was 139.6MB in the beginning and 418.2MB in the end (delta: -278.6MB). Peak memory consumption was 125.5MB. Max. memory is 16.1GB. * Witness Printer took 4.86ms. Allocated memory is still 587.2MB. Free memory is still 418.2MB. 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 someBinaryFLOATComparisonOperation at line 362, overapproximation of shiftRight at line 362, overapproximation of bitwiseOr at line 230, overapproximation of someBinaryDOUBLEComparisonOperation at line 362, overapproximation of someBinaryArithmeticFLOAToperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 50; [L23] unsigned char var_1_5 = 200; [L24] unsigned char var_1_6 = 64; [L25] signed short int var_1_7 = -2; [L26] unsigned long int var_1_8 = 4064846883; [L27] unsigned char var_1_9 = 1; [L28] unsigned char var_1_11 = 50; [L29] unsigned char var_1_12 = 128; [L30] float var_1_13 = 15.5; [L31] float var_1_14 = 5.25; [L32] float var_1_15 = 2.1390000000000002; [L33] float var_1_16 = 128.2; [L34] float var_1_17 = 99999999999.5; [L35] float var_1_18 = 200.1; [L36] float var_1_19 = 25.8; [L37] float var_1_20 = 499.5; [L38] unsigned short int var_1_21 = 2; [L39] signed char var_1_22 = -25; [L40] signed char var_1_25 = 100; [L41] signed char var_1_26 = 2; [L42] signed char var_1_27 = 32; [L43] signed char var_1_28 = 8; [L44] unsigned char var_1_29 = 1; [L45] unsigned char var_1_30 = 1; [L46] unsigned char var_1_31 = 1; [L47] unsigned char var_1_32 = 0; [L48] unsigned char var_1_33 = 0; [L49] float var_1_34 = 32.75; [L50] float var_1_35 = 0.0; [L51] signed short int var_1_36 = -25; [L52] signed char var_1_37 = -128; [L53] signed short int var_1_38 = 100; [L54] signed short int var_1_39 = 20953; [L55] signed short int var_1_40 = 10000; [L56] unsigned short int var_1_41 = 1; [L57] unsigned char var_1_42 = 1; [L58] unsigned short int var_1_44 = 1; [L59] unsigned long int var_1_45 = 5; [L60] unsigned short int var_1_46 = 8; [L61] unsigned long int var_1_48 = 64; [L62] unsigned short int var_1_49 = 50586; [L63] double var_1_50 = 5.75; [L64] unsigned long int var_1_51 = 3283927809; [L65] unsigned long int var_1_52 = 1313367881; [L66] unsigned long int var_1_53 = 1880061127; [L67] unsigned short int var_1_54 = 32; [L68] signed long int var_1_55 = 25; [L69] unsigned char var_1_56 = 1; [L70] unsigned char var_1_57 = 8; [L71] unsigned char last_1_var_1_1 = 50; [L72] signed short int last_1_var_1_7 = -2; [L73] unsigned char last_1_var_1_9 = 1; [L74] unsigned char last_1_var_1_42 = 1; [L75] unsigned short int last_1_var_1_44 = 1; [L76] unsigned char last_1_var_1_56 = 1; VAL [isInitial=0, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=200, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L366] isInitial = 1 [L367] FCALL initially() [L368] COND TRUE 1 [L369] CALL updateLastVariables() [L354] last_1_var_1_1 = var_1_1 [L355] last_1_var_1_7 = var_1_7 [L356] last_1_var_1_9 = var_1_9 [L357] last_1_var_1_42 = var_1_42 [L358] last_1_var_1_44 = var_1_44 [L359] last_1_var_1_56 = var_1_56 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=200, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L369] RET updateLastVariables() [L370] CALL updateVariables() [L278] var_1_5 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_5 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L279] RET assume_abort_if_not(var_1_5 >= 190) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L280] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L280] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=64, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L281] var_1_6 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L282] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L283] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L283] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4064846883, var_1_9=1] [L284] var_1_8 = __VERIFIER_nondet_ulong() [L285] CALL assume_abort_if_not(var_1_8 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L285] RET assume_abort_if_not(var_1_8 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L286] CALL assume_abort_if_not(var_1_8 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L286] RET assume_abort_if_not(var_1_8 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=50, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L287] var_1_11 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L288] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L289] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L289] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=128, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L290] var_1_12 = __VERIFIER_nondet_uchar() [L291] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L291] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L292] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L292] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=21/4, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L293] var_1_14 = __VERIFIER_nondet_float() [L294] CALL assume_abort_if_not((var_1_14 >= -115292.1504606845700e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 1152921.504606845700e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L294] RET assume_abort_if_not((var_1_14 >= -115292.1504606845700e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 1152921.504606845700e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=10695000000000001/5000000000000000, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L295] var_1_15 = __VERIFIER_nondet_float() [L296] CALL assume_abort_if_not((var_1_15 >= -230584.3009213691390e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 2305843.009213691390e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L296] RET assume_abort_if_not((var_1_15 >= -230584.3009213691390e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 2305843.009213691390e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=641/5, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L297] var_1_16 = __VERIFIER_nondet_float() [L298] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L298] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=199999999999/2, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L299] var_1_17 = __VERIFIER_nondet_float() [L300] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L300] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=2001/10, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L301] var_1_18 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L302] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=129/5, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L303] var_1_19 = __VERIFIER_nondet_float() [L304] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L304] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=100, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L305] var_1_25 = __VERIFIER_nondet_char() [L306] CALL assume_abort_if_not(var_1_25 >= 94) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L306] RET assume_abort_if_not(var_1_25 >= 94) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L307] CALL assume_abort_if_not(var_1_25 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L307] RET assume_abort_if_not(var_1_25 <= 126) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=2, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L308] var_1_26 = __VERIFIER_nondet_char() [L309] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L309] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L310] CALL assume_abort_if_not(var_1_26 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L310] RET assume_abort_if_not(var_1_26 <= 32) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L311] var_1_27 = __VERIFIER_nondet_char() [L312] CALL assume_abort_if_not(var_1_27 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L312] RET assume_abort_if_not(var_1_27 >= 31) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L313] CALL assume_abort_if_not(var_1_27 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L313] RET assume_abort_if_not(var_1_27 <= 63) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=8, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L314] var_1_28 = __VERIFIER_nondet_char() [L315] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L315] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L316] CALL assume_abort_if_not(var_1_28 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L316] RET assume_abort_if_not(var_1_28 <= 31) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L317] var_1_30 = __VERIFIER_nondet_uchar() [L318] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L318] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L319] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L319] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L320] var_1_31 = __VERIFIER_nondet_uchar() [L321] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L321] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L322] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L322] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L323] var_1_32 = __VERIFIER_nondet_uchar() [L324] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L324] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L325] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L325] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L326] var_1_33 = __VERIFIER_nondet_uchar() [L327] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L327] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L328] CALL assume_abort_if_not(var_1_33 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L328] RET assume_abort_if_not(var_1_33 <= 0) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=0, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L329] var_1_35 = __VERIFIER_nondet_float() [L330] CALL assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L330] RET assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=20953, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L331] var_1_39 = __VERIFIER_nondet_short() [L332] CALL assume_abort_if_not(var_1_39 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L332] RET assume_abort_if_not(var_1_39 >= 16383) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L333] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L333] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=10000, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L334] var_1_40 = __VERIFIER_nondet_short() [L335] CALL assume_abort_if_not(var_1_40 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L335] RET assume_abort_if_not(var_1_40 >= 8191) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L336] CALL assume_abort_if_not(var_1_40 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L336] RET assume_abort_if_not(var_1_40 <= 16383) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=50586, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L337] var_1_49 = __VERIFIER_nondet_ushort() [L338] CALL assume_abort_if_not(var_1_49 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L338] RET assume_abort_if_not(var_1_49 >= 32767) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L339] CALL assume_abort_if_not(var_1_49 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L339] RET assume_abort_if_not(var_1_49 <= 65535) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=23/4, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L340] var_1_50 = __VERIFIER_nondet_double() [L341] CALL assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L341] RET assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L342] CALL assume_abort_if_not(var_1_50 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L342] RET assume_abort_if_not(var_1_50 != 0.0F) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=3283927809, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L343] var_1_51 = __VERIFIER_nondet_ulong() [L344] CALL assume_abort_if_not(var_1_51 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L344] RET assume_abort_if_not(var_1_51 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L345] CALL assume_abort_if_not(var_1_51 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L345] RET assume_abort_if_not(var_1_51 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=1313367881, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L346] var_1_52 = __VERIFIER_nondet_ulong() [L347] CALL assume_abort_if_not(var_1_52 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L347] RET assume_abort_if_not(var_1_52 >= 1073741823) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L348] CALL assume_abort_if_not(var_1_52 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L348] RET assume_abort_if_not(var_1_52 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=1880061127, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L349] var_1_53 = __VERIFIER_nondet_ulong() [L350] CALL assume_abort_if_not(var_1_53 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L350] RET assume_abort_if_not(var_1_53 >= 1073741824) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L351] CALL assume_abort_if_not(var_1_53 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L351] RET assume_abort_if_not(var_1_53 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L370] RET updateVariables() [L371] CALL step() [L80] signed long int stepLocal_19 = - (var_1_26 * last_1_var_1_1); VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=32, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L81] COND TRUE stepLocal_19 < var_1_25 [L82] var_1_54 = last_1_var_1_7 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_13=31/2, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L86] COND TRUE var_1_12 < last_1_var_1_42 [L87] var_1_13 = (((7.5f + var_1_14) + var_1_15) + var_1_16) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=50, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L91] COND TRUE (last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9 [L92] var_1_1 = ((var_1_5 - 2) - var_1_6) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L96] COND FALSE !(var_1_15 <= var_1_19) [L99] var_1_29 = (! (var_1_32 || var_1_33)) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L101] COND FALSE !(var_1_18 > var_1_17) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=-25, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L108] COND TRUE var_1_34 != var_1_16 [L109] var_1_36 = var_1_27 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=5, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L113] var_1_45 = (((((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) < (256u)) ? ((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) : (256u))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=1, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L114] COND TRUE \read(var_1_29) [L115] var_1_56 = var_1_25 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L117] unsigned char stepLocal_17 = var_1_28 <= -100; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L118] COND TRUE \read(var_1_29) [L119] var_1_46 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=8, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L127] COND FALSE !(var_1_13 == (var_1_16 + var_1_34)) [L134] var_1_57 = 10 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L136] COND FALSE !(! var_1_29) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=2, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L143] COND TRUE \read(var_1_29) [L144] var_1_21 = (((((var_1_11) < (var_1_6)) ? (var_1_11) : (var_1_6))) + 50) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-25, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L148] COND TRUE \read(var_1_29) [L149] var_1_22 = var_1_5 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L159] signed long int stepLocal_14 = 16; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=1, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L160] COND FALSE !((- (var_1_40 * var_1_26)) > stepLocal_14) [L163] var_1_41 = (((((var_1_6) < (var_1_39)) ? (var_1_6) : (var_1_39))) + var_1_12) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L165] EXPR var_1_46 >> var_1_54 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L165] signed long int stepLocal_4 = var_1_46 >> var_1_54; [L166] signed long int stepLocal_3 = ~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))); [L167] unsigned short int stepLocal_2 = var_1_54; [L168] unsigned short int stepLocal_1 = var_1_54; [L169] unsigned long int stepLocal_0 = ((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)); VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L170] COND TRUE var_1_5 >= stepLocal_3 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L171] COND FALSE !(var_1_22 <= stepLocal_4) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L187] unsigned char stepLocal_7 = var_1_57 < (var_1_27 / var_1_5); VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=-128, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L188] COND TRUE var_1_29 || stepLocal_7 [L189] var_1_37 = (var_1_27 + (var_1_26 + var_1_28)) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L193] unsigned char stepLocal_13 = var_1_30; [L194] signed long int stepLocal_12 = (((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)); [L195] unsigned char stepLocal_11 = var_1_12; [L196] unsigned char stepLocal_10 = var_1_5; [L197] signed long int stepLocal_9 = 256 + var_1_37; [L198] unsigned char stepLocal_8 = var_1_29; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L199] COND FALSE !((((((var_1_37) > (var_1_5)) ? (var_1_37) : (var_1_5))) * var_1_28) >= stepLocal_12) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=100, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L222] COND TRUE \read(var_1_29) [L223] var_1_38 = (var_1_39 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=25, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L228] var_1_55 = var_1_7 [L229] unsigned char stepLocal_18 = var_1_1; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L230] EXPR var_1_21 ^ (var_1_49 - var_1_28) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21 ^ (var_1_49 - var_1_28)=32847, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=64, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L230] COND FALSE !(stepLocal_18 > (var_1_21 ^ (var_1_49 - var_1_28))) [L237] COND TRUE var_1_16 <= var_1_18 [L238] var_1_48 = ((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L243] unsigned char stepLocal_6 = var_1_11; [L244] unsigned long int stepLocal_5 = var_1_48; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L245] COND FALSE !((- 32) == stepLocal_6) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=999/2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L248] COND FALSE !(stepLocal_5 <= (- (var_1_8 - var_1_6))) [L253] var_1_20 = var_1_14 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L256] signed char stepLocal_15 = var_1_25; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_15=94, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=1, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L257] COND FALSE !(200.2 <= (var_1_20 + var_1_20)) [L266] var_1_42 = (var_1_26 + ((((((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) < (var_1_27)) ? (((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) : (var_1_27)))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_15=94, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L268] unsigned long int stepLocal_16 = var_1_48; VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_15=94, stepLocal_16=8191, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L269] COND TRUE last_1_var_1_44 <= stepLocal_16 VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_15=94, stepLocal_16=8191, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=1, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L270] COND TRUE var_1_13 < var_1_19 [L271] var_1_44 = ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) VAL [isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, stepLocal_0=4, stepLocal_10=254, stepLocal_11=0, stepLocal_12=94, stepLocal_13=1, stepLocal_14=16, stepLocal_15=94, stepLocal_16=8191, stepLocal_17=0, stepLocal_18=221, stepLocal_19=-1600, stepLocal_1=65534, stepLocal_2=65534, stepLocal_3=1, stepLocal_4=-3, stepLocal_5=8191, stepLocal_6=30, stepLocal_7=0, stepLocal_8=1, stepLocal_9=320, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L371] RET step() [L372] CALL, EXPR property() [L362] EXPR (((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6))) VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR (var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)) VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR var_1_46 >> var_1_54 VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR (var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1 VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, (var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR (var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)) VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, (var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1=1, (var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR (((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6))) VAL [(((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, (var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1=1, (var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362] EXPR (((((((((((((((((((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))) && ((! var_1_29) ? (((var_1_56 >= var_1_56) && var_1_29) ? (var_1_9 == ((unsigned char) ((((var_1_6) < (var_1_5)) ? (var_1_6) : (var_1_5))))) : (var_1_9 == ((unsigned char) ((((((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) < (var_1_12)) ? (((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) : (var_1_12)))))) : 1)) && ((var_1_12 < last_1_var_1_42) ? (var_1_13 == ((float) (((7.5f + var_1_14) + var_1_15) + var_1_16))) : (var_1_13 == ((float) (var_1_16 + ((var_1_17 + var_1_18) - var_1_19)))))) && (((- 32) == var_1_11) ? (var_1_20 == ((float) ((var_1_19 - ((((var_1_18) > (var_1_17)) ? (var_1_18) : (var_1_17)))) + ((((var_1_16) < (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (var_1_16) : (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))))))) : ((var_1_48 <= (- (var_1_8 - var_1_6))) ? (var_1_29 ? (var_1_20 == ((float) var_1_19)) : 1) : (var_1_20 == ((float) var_1_14))))) && (var_1_29 ? (var_1_21 == ((unsigned short int) (((((var_1_11) < (var_1_6)) ? (var_1_11) : (var_1_6))) + 50))) : (var_1_21 == ((unsigned short int) (((((var_1_12) < (var_1_5)) ? (var_1_12) : (var_1_5))) + var_1_11))))) && (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_29 ? (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_22 == ((signed char) (((var_1_25 - var_1_26) - (var_1_27 - var_1_28)) - 8)))) : 1))) && ((var_1_15 <= var_1_19) ? (var_1_29 == ((unsigned char) (var_1_30 && var_1_31))) : (var_1_29 == ((unsigned char) (! (var_1_32 || var_1_33)))))) && ((var_1_18 > var_1_17) ? (var_1_29 ? (var_1_34 == ((float) (7.75f - (var_1_35 - var_1_18)))) : (var_1_34 == ((float) (((((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) > (var_1_17)) ? ((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) : (var_1_17)))))) : 1)) && ((var_1_34 != var_1_16) ? (var_1_36 == ((signed short int) var_1_27)) : (var_1_36 == ((signed short int) var_1_12)))) && ((var_1_29 || (var_1_57 < (var_1_27 / var_1_5))) ? (var_1_37 == ((signed char) (var_1_27 + (var_1_26 + var_1_28)))) : (var_1_37 == ((signed char) (var_1_26 - var_1_25))))) && (((((((var_1_37) > (var_1_5)) ? (var_1_37) : (var_1_5))) * var_1_28) >= ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) ? ((var_1_5 >= var_1_37) ? (var_1_29 ? (var_1_38 == ((signed short int) (var_1_27 - var_1_12))) : 1) : ((var_1_32 || var_1_29) ? (var_1_38 == ((signed short int) ((((var_1_37) > (((25 - var_1_6) + var_1_28))) ? (var_1_37) : (((25 - var_1_6) + var_1_28)))))) : ((var_1_12 != (var_1_46 + (var_1_37 / var_1_5))) ? ((var_1_30 && (var_1_13 < (var_1_17 * 1.375f))) ? (var_1_38 == ((signed short int) (var_1_25 - (var_1_39 - var_1_37)))) : 1) : (((256 + var_1_37) >= (var_1_11 + var_1_28)) ? (var_1_38 == ((signed short int) var_1_1)) : (var_1_38 == ((signed short int) (var_1_12 - 64))))))) : (var_1_29 ? (var_1_38 == ((signed short int) (var_1_39 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : (var_1_38 == ((signed short int) (((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12))) - (var_1_39 - (var_1_40 - var_1_27)))))))) && (((- (var_1_40 * var_1_26)) > 16) ? (var_1_41 == ((unsigned short int) (((((var_1_46) < (var_1_36)) ? (var_1_46) : (var_1_36))) + ((var_1_28 + var_1_5) + 4)))) : (var_1_41 == ((unsigned short int) (((((var_1_6) < (var_1_39)) ? (var_1_6) : (var_1_39))) + var_1_12))))) && ((200.2 <= (var_1_20 + var_1_20)) ? ((var_1_25 == (((((16) < (var_1_28)) ? (16) : (var_1_28))) - (var_1_26 + var_1_27))) ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_28))) : (var_1_29 ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_25))) : 1)) : (var_1_42 == ((unsigned char) (var_1_26 + ((((((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) < (var_1_27)) ? (((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) : (var_1_27)))))))) && ((last_1_var_1_44 <= var_1_48) ? ((var_1_13 < var_1_19) ? (var_1_44 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) : 1) : (var_1_44 == ((unsigned short int) ((((var_1_40) < (var_1_28)) ? (var_1_40) : (var_1_28))))))) && (var_1_45 == ((unsigned long int) (((((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) < (256u)) ? ((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) : (256u)))))) && (var_1_29 ? (var_1_46 == ((unsigned short int) ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))) : (((var_1_54 >= var_1_11) || (var_1_28 <= -100)) ? (var_1_46 == ((unsigned short int) var_1_25)) : (var_1_46 == ((unsigned short int) (((((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) > (var_1_12)) ? (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) : (var_1_12))) + var_1_6)))))) && ((var_1_1 > (var_1_21 ^ (var_1_49 - var_1_28))) ? ((((var_1_18 + var_1_35) / var_1_50) <= 256.4) ? (var_1_48 == ((unsigned long int) (var_1_51 - var_1_38))) : (var_1_48 == ((unsigned long int) (((((var_1_51) > ((var_1_52 + var_1_53))) ? (var_1_51) : ((var_1_52 + var_1_53)))) - 8u)))) : ((var_1_16 <= var_1_18) ? (var_1_48 == ((unsigned long int) ((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))))) : (var_1_48 == ((unsigned long int) (3623813222u - var_1_49))))) VAL [(((((((((((((((((((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))) && ((! var_1_29) ? (((var_1_56 >= var_1_56) && var_1_29) ? (var_1_9 == ((unsigned char) ((((var_1_6) < (var_1_5)) ? (var_1_6) : (var_1_5))))) : (var_1_9 == ((unsigned char) ((((((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) < (var_1_12)) ? (((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) : (var_1_12)))))) : 1)) && ((var_1_12 < last_1_var_1_42) ? (var_1_13 == ((float) (((7.5f + var_1_14) + var_1_15) + var_1_16))) : (var_1_13 == ((float) (var_1_16 + ((var_1_17 + var_1_18) - var_1_19)))))) && (((- 32) == var_1_11) ? (var_1_20 == ((float) ((var_1_19 - ((((var_1_18) > (var_1_17)) ? (var_1_18) : (var_1_17)))) + ((((var_1_16) < (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (var_1_16) : (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))))))) : ((var_1_48 <= (- (var_1_8 - var_1_6))) ? (var_1_29 ? (var_1_20 == ((float) var_1_19)) : 1) : (var_1_20 == ((float) var_1_14))))) && (var_1_29 ? (var_1_21 == ((unsigned short int) (((((var_1_11) < (var_1_6)) ? (var_1_11) : (var_1_6))) + 50))) : (var_1_21 == ((unsigned short int) (((((var_1_12) < (var_1_5)) ? (var_1_12) : (var_1_5))) + var_1_11))))) && (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_29 ? (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_22 == ((signed char) (((var_1_25 - var_1_26) - (var_1_27 - var_1_28)) - 8)))) : 1))) && ((var_1_15 <= var_1_19) ? (var_1_29 == ((unsigned char) (var_1_30 && var_1_31))) : (var_1_29 == ((unsigned char) (! (var_1_32 || var_1_33)))))) && ((var_1_18 > var_1_17) ? (var_1_29 ? (var_1_34 == ((float) (7.75f - (var_1_35 - var_1_18)))) : (var_1_34 == ((float) (((((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) > (var_1_17)) ? ((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) : (var_1_17)))))) : 1)) && ((var_1_34 != var_1_16) ? (var_1_36 == ((signed short int) var_1_27)) : (var_1_36 == ((signed short int) var_1_12)))) && ((var_1_29 || (var_1_57 < (var_1_27 / var_1_5))) ? (var_1_37 == ((signed char) (var_1_27 + (var_1_26 + var_1_28)))) : (var_1_37 == ((signed char) (var_1_26 - var_1_25))))) && (((((((var_1_37) > (var_1_5)) ? (var_1_37) : (var_1_5))) * var_1_28) >= ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) ? ((var_1_5 >= var_1_37) ? (var_1_29 ? (var_1_38 == ((signed short int) (var_1_27 - var_1_12))) : 1) : ((var_1_32 || var_1_29) ? (var_1_38 == ((signed short int) ((((var_1_37) > (((25 - var_1_6) + var_1_28))) ? (var_1_37) : (((25 - var_1_6) + var_1_28)))))) : ((var_1_12 != (var_1_46 + (var_1_37 / var_1_5))) ? ((var_1_30 && (var_1_13 < (var_1_17 * 1.375f))) ? (var_1_38 == ((signed short int) (var_1_25 - (var_1_39 - var_1_37)))) : 1) : (((256 + var_1_37) >= (var_1_11 + var_1_28)) ? (var_1_38 == ((signed short int) var_1_1)) : (var_1_38 == ((signed short int) (var_1_12 - 64))))))) : (var_1_29 ? (var_1_38 == ((signed short int) (var_1_39 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : (var_1_38 == ((signed short int) (((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12))) - (var_1_39 - (var_1_40 - var_1_27)))))))) && (((- (var_1_40 * var_1_26)) > 16) ? (var_1_41 == ((unsigned short int) (((((var_1_46) < (var_1_36)) ? (var_1_46) : (var_1_36))) + ((var_1_28 + var_1_5) + 4)))) : (var_1_41 == ((unsigned short int) (((((var_1_6) < (var_1_39)) ? (var_1_6) : (var_1_39))) + var_1_12))))) && ((200.2 <= (var_1_20 + var_1_20)) ? ((var_1_25 == (((((16) < (var_1_28)) ? (16) : (var_1_28))) - (var_1_26 + var_1_27))) ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_28))) : (var_1_29 ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_25))) : 1)) : (var_1_42 == ((unsigned char) (var_1_26 + ((((((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) < (var_1_27)) ? (((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) : (var_1_27)))))))) && ((last_1_var_1_44 <= var_1_48) ? ((var_1_13 < var_1_19) ? (var_1_44 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) : 1) : (var_1_44 == ((unsigned short int) ((((var_1_40) < (var_1_28)) ? (var_1_40) : (var_1_28))))))) && (var_1_45 == ((unsigned long int) (((((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) < (256u)) ? ((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) : (256u)))))) && (var_1_29 ? (var_1_46 == ((unsigned short int) ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))) : (((var_1_54 >= var_1_11) || (var_1_28 <= -100)) ? (var_1_46 == ((unsigned short int) var_1_25)) : (var_1_46 == ((unsigned short int) (((((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) > (var_1_12)) ? (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) : (var_1_12))) + var_1_6)))))) && ((var_1_1 > (var_1_21 ^ (var_1_49 - var_1_28))) ? ((((var_1_18 + var_1_35) / var_1_50) <= 256.4) ? (var_1_48 == ((unsigned long int) (var_1_51 - var_1_38))) : (var_1_48 == ((unsigned long int) (((((var_1_51) > ((var_1_52 + var_1_53))) ? (var_1_51) : ((var_1_52 + var_1_53)))) - 8u)))) : ((var_1_16 <= var_1_18) ? (var_1_48 == ((unsigned long int) ((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))))) : (var_1_48 == ((unsigned long int) (3623813222u - var_1_49)))))=0, (((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))=1, (var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1=1, (var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6))=1, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46 >> var_1_54=-3, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L362-L363] return (((((((((((((((((((((((last_1_var_1_44 + (last_1_var_1_56 + 4u)) != last_1_var_1_9) ? (var_1_1 == ((unsigned char) ((var_1_5 - 2) - var_1_6))) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_5 >= (~ ((((var_1_22) < (var_1_54)) ? (var_1_22) : (var_1_54))))) ? ((var_1_22 <= (var_1_46 >> var_1_54)) ? ((var_1_54 > (var_1_22 ^ (var_1_5 + var_1_9))) ? (var_1_7 == ((signed short int) (((((var_1_5 + 128)) < (var_1_22)) ? ((var_1_5 + 128)) : (var_1_22))))) : ((var_1_54 > (var_1_8 - var_1_5)) ? ((var_1_9 >= (((((var_1_6 / var_1_8)) > (4u)) ? ((var_1_6 / var_1_8)) : (4u)))) ? (var_1_7 == ((signed short int) var_1_5)) : 1) : (var_1_7 == ((signed short int) var_1_5)))) : 1) : (var_1_7 == ((signed short int) var_1_6)))) && ((! var_1_29) ? (((var_1_56 >= var_1_56) && var_1_29) ? (var_1_9 == ((unsigned char) ((((var_1_6) < (var_1_5)) ? (var_1_6) : (var_1_5))))) : (var_1_9 == ((unsigned char) ((((((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) < (var_1_12)) ? (((((var_1_5) > (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))) ? (var_1_5) : (((((var_1_6) > (var_1_11)) ? (var_1_6) : (var_1_11))))))) : (var_1_12)))))) : 1)) && ((var_1_12 < last_1_var_1_42) ? (var_1_13 == ((float) (((7.5f + var_1_14) + var_1_15) + var_1_16))) : (var_1_13 == ((float) (var_1_16 + ((var_1_17 + var_1_18) - var_1_19)))))) && (((- 32) == var_1_11) ? (var_1_20 == ((float) ((var_1_19 - ((((var_1_18) > (var_1_17)) ? (var_1_18) : (var_1_17)))) + ((((var_1_16) < (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (var_1_16) : (((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))))))))) : ((var_1_48 <= (- (var_1_8 - var_1_6))) ? (var_1_29 ? (var_1_20 == ((float) var_1_19)) : 1) : (var_1_20 == ((float) var_1_14))))) && (var_1_29 ? (var_1_21 == ((unsigned short int) (((((var_1_11) < (var_1_6)) ? (var_1_11) : (var_1_6))) + 50))) : (var_1_21 == ((unsigned short int) (((((var_1_12) < (var_1_5)) ? (var_1_12) : (var_1_5))) + var_1_11))))) && (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_29 ? (var_1_29 ? (var_1_22 == ((signed char) var_1_5)) : (var_1_22 == ((signed char) (((var_1_25 - var_1_26) - (var_1_27 - var_1_28)) - 8)))) : 1))) && ((var_1_15 <= var_1_19) ? (var_1_29 == ((unsigned char) (var_1_30 && var_1_31))) : (var_1_29 == ((unsigned char) (! (var_1_32 || var_1_33)))))) && ((var_1_18 > var_1_17) ? (var_1_29 ? (var_1_34 == ((float) (7.75f - (var_1_35 - var_1_18)))) : (var_1_34 == ((float) (((((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) > (var_1_17)) ? ((var_1_18 - ((((var_1_19) < (var_1_35)) ? (var_1_19) : (var_1_35))))) : (var_1_17)))))) : 1)) && ((var_1_34 != var_1_16) ? (var_1_36 == ((signed short int) var_1_27)) : (var_1_36 == ((signed short int) var_1_12)))) && ((var_1_29 || (var_1_57 < (var_1_27 / var_1_5))) ? (var_1_37 == ((signed char) (var_1_27 + (var_1_26 + var_1_28)))) : (var_1_37 == ((signed char) (var_1_26 - var_1_25))))) && (((((((var_1_37) > (var_1_5)) ? (var_1_37) : (var_1_5))) * var_1_28) >= ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) ? ((var_1_5 >= var_1_37) ? (var_1_29 ? (var_1_38 == ((signed short int) (var_1_27 - var_1_12))) : 1) : ((var_1_32 || var_1_29) ? (var_1_38 == ((signed short int) ((((var_1_37) > (((25 - var_1_6) + var_1_28))) ? (var_1_37) : (((25 - var_1_6) + var_1_28)))))) : ((var_1_12 != (var_1_46 + (var_1_37 / var_1_5))) ? ((var_1_30 && (var_1_13 < (var_1_17 * 1.375f))) ? (var_1_38 == ((signed short int) (var_1_25 - (var_1_39 - var_1_37)))) : 1) : (((256 + var_1_37) >= (var_1_11 + var_1_28)) ? (var_1_38 == ((signed short int) var_1_1)) : (var_1_38 == ((signed short int) (var_1_12 - 64))))))) : (var_1_29 ? (var_1_38 == ((signed short int) (var_1_39 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : (var_1_38 == ((signed short int) (((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12))) - (var_1_39 - (var_1_40 - var_1_27)))))))) && (((- (var_1_40 * var_1_26)) > 16) ? (var_1_41 == ((unsigned short int) (((((var_1_46) < (var_1_36)) ? (var_1_46) : (var_1_36))) + ((var_1_28 + var_1_5) + 4)))) : (var_1_41 == ((unsigned short int) (((((var_1_6) < (var_1_39)) ? (var_1_6) : (var_1_39))) + var_1_12))))) && ((200.2 <= (var_1_20 + var_1_20)) ? ((var_1_25 == (((((16) < (var_1_28)) ? (16) : (var_1_28))) - (var_1_26 + var_1_27))) ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_28))) : (var_1_29 ? (var_1_42 == ((unsigned char) (var_1_5 - var_1_25))) : 1)) : (var_1_42 == ((unsigned char) (var_1_26 + ((((((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) < (var_1_27)) ? (((((var_1_25) < (var_1_6)) ? (var_1_25) : (var_1_6)))) : (var_1_27)))))))) && ((last_1_var_1_44 <= var_1_48) ? ((var_1_13 < var_1_19) ? (var_1_44 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) : 1) : (var_1_44 == ((unsigned short int) ((((var_1_40) < (var_1_28)) ? (var_1_40) : (var_1_28))))))) && (var_1_45 == ((unsigned long int) (((((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) < (256u)) ? ((((((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) < 0 ) ? -((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6))) : ((((var_1_26) > (var_1_6)) ? (var_1_26) : (var_1_6)))))) : (256u)))))) && (var_1_29 ? (var_1_46 == ((unsigned short int) ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))) : (((var_1_54 >= var_1_11) || (var_1_28 <= -100)) ? (var_1_46 == ((unsigned short int) var_1_25)) : (var_1_46 == ((unsigned short int) (((((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) > (var_1_12)) ? (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) : (var_1_12))) + var_1_6)))))) && ((var_1_1 > (var_1_21 ^ (var_1_49 - var_1_28))) ? ((((var_1_18 + var_1_35) / var_1_50) <= 256.4) ? (var_1_48 == ((unsigned long int) (var_1_51 - var_1_38))) : (var_1_48 == ((unsigned long int) (((((var_1_51) > ((var_1_52 + var_1_53))) ? (var_1_51) : ((var_1_52 + var_1_53)))) - 8u)))) : ((var_1_16 <= var_1_18) ? (var_1_48 == ((unsigned long int) ((((var_1_28) > (var_1_40)) ? (var_1_28) : (var_1_40))))) : (var_1_48 == ((unsigned long int) (3623813222u - var_1_49)))))) && (((- (var_1_26 * last_1_var_1_1)) < var_1_25) ? (var_1_54 == ((unsigned short int) last_1_var_1_7)) : (var_1_54 == ((unsigned short int) var_1_6)))) && (var_1_55 == ((signed long int) var_1_7))) && (var_1_29 ? (var_1_56 == ((unsigned char) var_1_25)) : 1)) && ((var_1_13 == (var_1_16 + var_1_34)) ? ((var_1_29 || (! (var_1_32 || var_1_29))) ? (var_1_57 == ((unsigned char) (var_1_26 + 64))) : (var_1_57 == ((unsigned char) 16))) : (var_1_57 == ((unsigned char) 10))) ; [L372] RET, EXPR property() [L372] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=50, last_1_var_1_42=1, last_1_var_1_44=1, last_1_var_1_56=1, last_1_var_1_7=-2, last_1_var_1_9=1, var_1_11=30, var_1_12=0, var_1_14=2, var_1_15=3, var_1_16=4, var_1_17=5, var_1_18=6, var_1_19=7, var_1_1=221, var_1_20=2, var_1_21=80, var_1_22=-2, var_1_25=94, var_1_26=32, var_1_27=32, var_1_28=0, var_1_29=1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=131/4, var_1_35=8, var_1_36=32, var_1_37=64, var_1_38=32512, var_1_39=32766, var_1_40=8191, var_1_41=31, var_1_42=63, var_1_44=31, var_1_45=32, var_1_46=8191, var_1_48=8191, var_1_49=32767, var_1_50=9, var_1_51=2147483647, var_1_52=2147483647, var_1_53=2147483647, var_1_54=65534, var_1_55=-2, var_1_56=94, var_1_57=10, var_1_5=254, var_1_6=31, var_1_7=-2, var_1_8=4294967295, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 171 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 75.1s, OverallIterations: 15, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 32.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8655 SdHoareTripleChecker+Valid, 13.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8593 mSDsluCounter, 14370 SdHoareTripleChecker+Invalid, 11.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10606 mSDsCounter, 3147 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8517 IncrementalHoareTripleChecker+Invalid, 11664 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3147 mSolverCounterUnsat, 3764 mSDtfsCounter, 8517 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7376 GetRequests, 7091 SyntacticMatches, 1 SemanticMatches, 284 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5939 ImplicationChecksByTransitivity, 17.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1548occurred in iteration=14, InterpolantAutomatonStates: 235, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 5668 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 29.1s InterpolantComputationTime, 5016 NumberOfCodeBlocks, 5016 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 7185 ConstructedInterpolants, 0 QuantifiedInterpolants, 36688 SizeOfPredicates, 68 NumberOfNonLiveVariables, 10721 ConjunctsInSsa, 143 ConjunctsInUnsatCore, 23 InterpolantComputations, 8 PerfectInterpolantSequences, 97457/99452 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-06 22:35:19,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 289b45da4bea8bfdbcf41d26380b7f379a51fb397d148d9c258f00110e619e0c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:35:22,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:35:22,616 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:35:22,626 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:35:22,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:35:22,680 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:35:22,681 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:35:22,681 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:35:22,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:35:22,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:35:22,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:35:22,690 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:35:22,690 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:35:22,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:35:22,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:35:22,694 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:35:22,694 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:35:22,695 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:35:22,695 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:35:22,697 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:35:22,697 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:35:22,698 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:35:22,699 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:35:22,699 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:35:22,700 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:35:22,700 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:35:22,701 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:35:22,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:35:22,702 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:35:22,702 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:35:22,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:35:22,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:35:22,705 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:35:22,705 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:35:22,706 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:35:22,706 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:35:22,706 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:35:22,707 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:35:22,707 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:35:22,708 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:35:22,709 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:35:22,709 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:35:22,710 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 289b45da4bea8bfdbcf41d26380b7f379a51fb397d148d9c258f00110e619e0c [2023-11-06 22:35:23,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:35:23,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:35:23,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:35:23,144 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:35:23,144 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:35:23,146 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i [2023-11-06 22:35:26,609 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:35:26,977 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:35:26,978 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i [2023-11-06 22:35:26,992 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/b553f8f3f/31ec7ced327e4ddfa9c5544fa17cb346/FLAG057d9f2ab [2023-11-06 22:35:27,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/data/b553f8f3f/31ec7ced327e4ddfa9c5544fa17cb346 [2023-11-06 22:35:27,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:35:27,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:35:27,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:35:27,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:35:27,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:35:27,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51d9c0c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27, skipping insertion in model container [2023-11-06 22:35:27,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,105 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:35:27,258 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i[916,929] [2023-11-06 22:35:27,441 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:35:27,462 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:35:27,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-59.i[916,929] [2023-11-06 22:35:27,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:35:27,591 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:35:27,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27 WrapperNode [2023-11-06 22:35:27,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:35:27,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:35:27,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:35:27,594 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:35:27,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,709 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 342 [2023-11-06 22:35:27,710 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:35:27,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:35:27,713 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:35:27,713 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:35:27,724 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,753 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,794 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,818 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,823 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,831 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:35:27,832 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:35:27,832 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:35:27,833 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:35:27,834 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (1/1) ... [2023-11-06 22:35:27,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:35:27,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:35:27,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:35:27,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:35:27,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:35:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:35:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:35:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:35:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:35:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:35:28,102 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:35:28,104 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:35:41,013 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:35:41,031 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:35:41,031 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:35:41,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:35:41 BoogieIcfgContainer [2023-11-06 22:35:41,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:35:41,041 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:35:41,042 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:35:41,046 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:35:41,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:35:27" (1/3) ... [2023-11-06 22:35:41,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@586b18f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:35:41, skipping insertion in model container [2023-11-06 22:35:41,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:35:27" (2/3) ... [2023-11-06 22:35:41,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@586b18f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:35:41, skipping insertion in model container [2023-11-06 22:35:41,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:35:41" (3/3) ... [2023-11-06 22:35:41,049 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-59.i [2023-11-06 22:35:41,079 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:35:41,080 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:35:41,144 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:35:41,152 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@25d02d2e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:35:41,152 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:35:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 97 states have (on average 1.5051546391752577) internal successors, (146), 98 states have internal predecessors, (146), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:35:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-06 22:35:41,185 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:41,186 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:41,187 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:41,192 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:41,193 INFO L85 PathProgramCache]: Analyzing trace with hash 1638959962, now seen corresponding path program 1 times [2023-11-06 22:35:41,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:35:41,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1513066644] [2023-11-06 22:35:41,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:41,213 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 [2023-11-06 22:35:41,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:35:41,223 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:35:41,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-06 22:35:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:43,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:35:43,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2023-11-06 22:35:43,493 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:35:43,494 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:35:43,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1513066644] [2023-11-06 22:35:43,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1513066644] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:35:43,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:35:43,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:35:43,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703325231] [2023-11-06 22:35:43,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:35:43,507 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:35:43,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:35:43,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:35:43,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:35:43,560 INFO L87 Difference]: Start difference. First operand has 147 states, 97 states have (on average 1.5051546391752577) internal successors, (146), 98 states have internal predecessors, (146), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-06 22:35:43,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:35:43,605 INFO L93 Difference]: Finished difference Result 287 states and 521 transitions. [2023-11-06 22:35:43,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:35:43,608 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 303 [2023-11-06 22:35:43,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:35:43,618 INFO L225 Difference]: With dead ends: 287 [2023-11-06 22:35:43,619 INFO L226 Difference]: Without dead ends: 143 [2023-11-06 22:35:43,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 302 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:35:43,628 INFO L413 NwaCegarLoop]: 232 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, 232 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 [2023-11-06 22:35:43,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:35:43,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2023-11-06 22:35:43,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2023-11-06 22:35:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 94 states have (on average 1.4680851063829787) internal successors, (138), 94 states have internal predecessors, (138), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:35:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 232 transitions. [2023-11-06 22:35:43,702 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 232 transitions. Word has length 303 [2023-11-06 22:35:43,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:35:43,702 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 232 transitions. [2023-11-06 22:35:43,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2023-11-06 22:35:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 232 transitions. [2023-11-06 22:35:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-06 22:35:43,712 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:35:43,712 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:35:43,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:35:43,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:35:43,936 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:35:43,937 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:35:43,937 INFO L85 PathProgramCache]: Analyzing trace with hash -307017930, now seen corresponding path program 1 times [2023-11-06 22:35:43,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:35:43,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1126246666] [2023-11-06 22:35:43,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:35:43,940 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:35:43,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:35:43,941 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:35:43,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-06 22:35:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:35:45,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-06 22:35:45,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:35:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2850 proven. 189 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2023-11-06 22:35:58,021 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:36:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 156 proven. 117 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2023-11-06 22:36:07,070 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:36:07,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1126246666] [2023-11-06 22:36:07,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1126246666] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:36:07,071 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:36:07,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 18 [2023-11-06 22:36:07,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804419795] [2023-11-06 22:36:07,072 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:36:07,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-06 22:36:07,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:36:07,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-06 22:36:07,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2023-11-06 22:36:07,078 INFO L87 Difference]: Start difference. First operand 143 states and 232 transitions. Second operand has 18 states, 18 states have (on average 6.888888888888889) internal successors, (124), 18 states have internal predecessors, (124), 5 states have call successors, (75), 4 states have call predecessors, (75), 8 states have return successors, (76), 5 states have call predecessors, (76), 5 states have call successors, (76) [2023-11-06 22:36:27,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:29,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:31,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:33,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:35,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:37,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:39,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:41,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:43,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:36:43,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:36:43,273 INFO L93 Difference]: Finished difference Result 299 states and 474 transitions. [2023-11-06 22:36:43,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-11-06 22:36:43,931 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 6.888888888888889) internal successors, (124), 18 states have internal predecessors, (124), 5 states have call successors, (75), 4 states have call predecessors, (75), 8 states have return successors, (76), 5 states have call predecessors, (76), 5 states have call successors, (76) Word has length 304 [2023-11-06 22:36:43,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:36:43,940 INFO L225 Difference]: With dead ends: 299 [2023-11-06 22:36:43,940 INFO L226 Difference]: Without dead ends: 159 [2023-11-06 22:36:43,943 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 615 GetRequests, 589 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 163 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=216, Invalid=486, Unknown=0, NotChecked=0, Total=702 [2023-11-06 22:36:43,946 INFO L413 NwaCegarLoop]: 168 mSDtfsCounter, 714 mSDsluCounter, 784 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 224 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 952 SdHoareTripleChecker+Invalid, 1013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 224 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:36:43,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 952 Invalid, 1013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [224 Valid, 780 Invalid, 9 Unknown, 0 Unchecked, 33.4s Time] [2023-11-06 22:36:43,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2023-11-06 22:36:43,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 155. [2023-11-06 22:36:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 103 states have (on average 1.4174757281553398) internal successors, (146), 103 states have internal predecessors, (146), 47 states have call successors, (47), 4 states have call predecessors, (47), 4 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:36:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 240 transitions. [2023-11-06 22:36:44,005 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 240 transitions. Word has length 304 [2023-11-06 22:36:44,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:36:44,007 INFO L495 AbstractCegarLoop]: Abstraction has 155 states and 240 transitions. [2023-11-06 22:36:44,008 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.888888888888889) internal successors, (124), 18 states have internal predecessors, (124), 5 states have call successors, (75), 4 states have call predecessors, (75), 8 states have return successors, (76), 5 states have call predecessors, (76), 5 states have call successors, (76) [2023-11-06 22:36:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 240 transitions. [2023-11-06 22:36:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-06 22:36:44,018 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:36:44,019 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:36:44,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:36:44,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:36:44,232 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:36:44,233 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:36:44,233 INFO L85 PathProgramCache]: Analyzing trace with hash -88163212, now seen corresponding path program 1 times [2023-11-06 22:36:44,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:36:44,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [36785888] [2023-11-06 22:36:44,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:36:44,240 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:36:44,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:36:44,242 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:36:44,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-06 22:36:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:36:46,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:36:46,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:36:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 46 proven. 138 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-06 22:36:53,558 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:36:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:36:54,487 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:36:54,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [36785888] [2023-11-06 22:36:54,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [36785888] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 22:36:54,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:36:54,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2023-11-06 22:36:54,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266678468] [2023-11-06 22:36:54,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:36:54,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:36:54,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:36:54,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:36:54,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:36:54,493 INFO L87 Difference]: Start difference. First operand 155 states and 240 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:37:00,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:02,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:06,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:08,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:10,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:12,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:14,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:14,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:37:14,698 INFO L93 Difference]: Finished difference Result 374 states and 585 transitions. [2023-11-06 22:37:15,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:37:15,228 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 304 [2023-11-06 22:37:15,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:37:15,235 INFO L225 Difference]: With dead ends: 374 [2023-11-06 22:37:15,235 INFO L226 Difference]: Without dead ends: 222 [2023-11-06 22:37:15,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 599 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:37:15,238 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 167 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 4 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 645 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:37:15,239 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 645 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 72 Invalid, 7 Unknown, 0 Unchecked, 20.0s Time] [2023-11-06 22:37:15,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2023-11-06 22:37:15,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 159. [2023-11-06 22:37:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 107 states have (on average 1.4018691588785046) internal successors, (150), 107 states have internal predecessors, (150), 47 states have call successors, (47), 4 states have call predecessors, (47), 4 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:37:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 244 transitions. [2023-11-06 22:37:15,288 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 244 transitions. Word has length 304 [2023-11-06 22:37:15,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:37:15,289 INFO L495 AbstractCegarLoop]: Abstraction has 159 states and 244 transitions. [2023-11-06 22:37:15,290 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:37:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 244 transitions. [2023-11-06 22:37:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-06 22:37:15,296 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:37:15,296 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:37:15,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 22:37:15,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:37:15,520 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:37:15,520 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:37:15,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1328699712, now seen corresponding path program 1 times [2023-11-06 22:37:15,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:37:15,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [575006044] [2023-11-06 22:37:15,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:37:15,522 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:37:15,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:37:15,523 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:37:15,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-06 22:37:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:37:17,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:37:17,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:37:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 46 proven. 138 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-06 22:37:25,076 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:37:26,331 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:37:26,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [575006044] [2023-11-06 22:37:26,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [575006044] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:37:26,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1910054865] [2023-11-06 22:37:26,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:37:26,332 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:37:26,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:37:26,336 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:37:26,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-06 22:37:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:37:27,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:37:27,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:37:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-06 22:37:27,876 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:37:27,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1910054865] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:37:27,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:37:27,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2023-11-06 22:37:27,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208989067] [2023-11-06 22:37:27,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:37:27,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:37:27,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:37:27,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:37:27,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:37:27,880 INFO L87 Difference]: Start difference. First operand 159 states and 244 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:37:32,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:34,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:37:35,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:37:35,139 INFO L93 Difference]: Finished difference Result 456 states and 703 transitions. [2023-11-06 22:37:35,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:37:35,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 305 [2023-11-06 22:37:35,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:37:35,145 INFO L225 Difference]: With dead ends: 456 [2023-11-06 22:37:35,145 INFO L226 Difference]: Without dead ends: 300 [2023-11-06 22:37:35,147 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 639 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:37:35,148 INFO L413 NwaCegarLoop]: 373 mSDtfsCounter, 200 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 21 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 566 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:37:35,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 566 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 34 Invalid, 2 Unknown, 0 Unchecked, 7.2s Time] [2023-11-06 22:37:35,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2023-11-06 22:37:35,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 195. [2023-11-06 22:37:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 143 states have (on average 1.4195804195804196) internal successors, (203), 143 states have internal predecessors, (203), 47 states have call successors, (47), 4 states have call predecessors, (47), 4 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2023-11-06 22:37:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 297 transitions. [2023-11-06 22:37:35,191 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 297 transitions. Word has length 305 [2023-11-06 22:37:35,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:37:35,192 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 297 transitions. [2023-11-06 22:37:35,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2023-11-06 22:37:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 297 transitions. [2023-11-06 22:37:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-06 22:37:35,196 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:37:35,196 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:37:35,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:37:35,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 22:37:35,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:37:35,612 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:37:35,613 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:37:35,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1686403906, now seen corresponding path program 1 times [2023-11-06 22:37:35,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:37:35,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1874623202] [2023-11-06 22:37:35,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:37:35,614 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 22:37:35,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:37:35,615 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-06 22:37:35,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f96d46-b1a6-49c0-9f31-8996a109eb36/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-06 22:37:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:37:37,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:37:37,411 INFO L285 TraceCheckSpWp]: Computing forward predicates...