./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3b06cacbc5f80ec2217b6e5b35efb0cea820bef89a025cb968213a6e63167bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:04:58,397 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:04:58,505 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 08:04:58,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:04:58,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:04:58,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:04:58,548 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:04:58,548 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:04:58,549 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:04:58,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:04:58,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:04:58,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:04:58,559 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:04:58,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:04:58,562 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:04:58,562 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 08:04:58,563 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:04:58,563 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 08:04:58,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:04:58,564 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:04:58,565 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:04:58,565 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:04:58,566 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 08:04:58,566 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:04:58,567 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:04:58,568 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:04:58,568 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:04:58,569 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:04:58,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:04:58,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:04:58,571 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:04:58,571 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:04:58,571 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:04:58,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:04:58,572 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:04:58,572 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:04:58,572 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:04:58,573 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:04:58,573 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:04:58,573 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3b06cacbc5f80ec2217b6e5b35efb0cea820bef89a025cb968213a6e63167bd [2023-11-19 08:04:58,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:04:58,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:04:58,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:04:58,908 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:04:58,908 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:04:58,910 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i [2023-11-19 08:05:02,114 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:02,383 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:02,383 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i [2023-11-19 08:05:02,396 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/ce99d9b68/9fd56787cebf4896a32eb83ca7e1a61c/FLAG1882aa009 [2023-11-19 08:05:02,414 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/ce99d9b68/9fd56787cebf4896a32eb83ca7e1a61c [2023-11-19 08:05:02,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:02,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:02,421 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:02,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:02,427 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:02,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:02,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c396113 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02, skipping insertion in model container [2023-11-19 08:05:02,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:02,473 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:02,659 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i[919,932] [2023-11-19 08:05:02,749 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:02,764 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:05:02,779 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i[919,932] [2023-11-19 08:05:02,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:02,895 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:05:02,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02 WrapperNode [2023-11-19 08:05:02,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:02,897 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:02,898 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:05:02,898 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:05:02,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:02,942 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:02,994 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 283 [2023-11-19 08:05:02,996 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:02,997 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:05:02,997 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:05:02,997 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:05:03,007 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,011 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,011 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,028 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,046 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,062 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:05:03,068 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:05:03,068 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:05:03,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:05:03,070 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (1/1) ... [2023-11-19 08:05:03,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:03,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:03,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:05:03,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:05:03,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:05:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:05:03,179 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:05:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:05:03,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:05:03,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:05:03,322 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:05:03,325 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:05:04,014 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:05:04,028 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:05:04,028 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 08:05:04,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:05:04 BoogieIcfgContainer [2023-11-19 08:05:04,040 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:05:04,043 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:05:04,043 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:05:04,046 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:05:04,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:05:02" (1/3) ... [2023-11-19 08:05:04,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c20f00f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:05:04, skipping insertion in model container [2023-11-19 08:05:04,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:02" (2/3) ... [2023-11-19 08:05:04,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c20f00f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:05:04, skipping insertion in model container [2023-11-19 08:05:04,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:05:04" (3/3) ... [2023-11-19 08:05:04,053 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i [2023-11-19 08:05:04,084 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:05:04,084 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 08:05:04,138 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:05:04,144 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4ab640d6, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:05:04,145 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 08:05:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 82 states have (on average 1.5) internal successors, (123), 83 states have internal predecessors, (123), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-11-19 08:05:04,169 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:04,170 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:04,171 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:04,175 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:04,175 INFO L85 PathProgramCache]: Analyzing trace with hash 174150204, now seen corresponding path program 1 times [2023-11-19 08:05:04,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:04,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040905535] [2023-11-19 08:05:04,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:04,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:04,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040905535] [2023-11-19 08:05:04,597 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-19 08:05:04,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1865387673] [2023-11-19 08:05:04,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:04,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:04,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:04,601 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:04,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 08:05:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:04,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 08:05:04,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2023-11-19 08:05:05,063 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 08:05:05,064 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1865387673] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:05:05,064 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:05:05,064 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 08:05:05,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612772223] [2023-11-19 08:05:05,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:05:05,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 08:05:05,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:05,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 08:05:05,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 08:05:05,110 INFO L87 Difference]: Start difference. First operand has 119 states, 82 states have (on average 1.5) internal successors, (123), 83 states have internal predecessors, (123), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 08:05:05,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:05,155 INFO L93 Difference]: Finished difference Result 231 states and 410 transitions. [2023-11-19 08:05:05,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 08:05:05,158 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 222 [2023-11-19 08:05:05,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:05,169 INFO L225 Difference]: With dead ends: 231 [2023-11-19 08:05:05,169 INFO L226 Difference]: Without dead ends: 115 [2023-11-19 08:05:05,174 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 08:05:05,178 INFO L413 NwaCegarLoop]: 182 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, 182 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 [2023-11-19 08:05:05,180 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 08:05:05,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2023-11-19 08:05:05,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2023-11-19 08:05:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 79 states have internal predecessors, (114), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 182 transitions. [2023-11-19 08:05:05,252 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 182 transitions. Word has length 222 [2023-11-19 08:05:05,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:05,254 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 182 transitions. [2023-11-19 08:05:05,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-19 08:05:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 182 transitions. [2023-11-19 08:05:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-11-19 08:05:05,264 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:05,265 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:05,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:05,480 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 08:05:05,480 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:05,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:05,482 INFO L85 PathProgramCache]: Analyzing trace with hash 375169319, now seen corresponding path program 1 times [2023-11-19 08:05:05,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:05,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851724583] [2023-11-19 08:05:05,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:05,644 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:05,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1914893265] [2023-11-19 08:05:05,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:05,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:05,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:05,657 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:05,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 08:05:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:05,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 08:05:05,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-19 08:05:06,023 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 08:05:06,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:06,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851724583] [2023-11-19 08:05:06,027 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:06,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914893265] [2023-11-19 08:05:06,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1914893265] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:05:06,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:05:06,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 08:05:06,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190385550] [2023-11-19 08:05:06,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:05:06,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 08:05:06,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:06,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 08:05:06,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 08:05:06,033 INFO L87 Difference]: Start difference. First operand 115 states and 182 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 08:05:06,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:06,224 INFO L93 Difference]: Finished difference Result 337 states and 536 transitions. [2023-11-19 08:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 08:05:06,225 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 223 [2023-11-19 08:05:06,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:06,231 INFO L225 Difference]: With dead ends: 337 [2023-11-19 08:05:06,231 INFO L226 Difference]: Without dead ends: 225 [2023-11-19 08:05:06,234 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 08:05:06,235 INFO L413 NwaCegarLoop]: 276 mSDtfsCounter, 158 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 416 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:06,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 416 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 08:05:06,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225 states. [2023-11-19 08:05:06,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225 to 153. [2023-11-19 08:05:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 117 states have (on average 1.5213675213675213) internal successors, (178), 117 states have internal predecessors, (178), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 246 transitions. [2023-11-19 08:05:06,267 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 246 transitions. Word has length 223 [2023-11-19 08:05:06,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:06,270 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 246 transitions. [2023-11-19 08:05:06,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 08:05:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 246 transitions. [2023-11-19 08:05:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2023-11-19 08:05:06,276 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:06,277 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:06,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:06,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:06,500 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:06,501 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:06,501 INFO L85 PathProgramCache]: Analyzing trace with hash 1810435856, now seen corresponding path program 1 times [2023-11-19 08:05:06,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:06,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375807703] [2023-11-19 08:05:06,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:06,615 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:06,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [738427253] [2023-11-19 08:05:06,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:06,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:06,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:06,632 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:06,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 08:05:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:06,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 08:05:06,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2023-11-19 08:05:07,236 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 08:05:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-19 08:05:07,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:07,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375807703] [2023-11-19 08:05:07,489 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:07,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [738427253] [2023-11-19 08:05:07,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [738427253] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 08:05:07,490 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 08:05:07,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-19 08:05:07,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172929829] [2023-11-19 08:05:07,491 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 08:05:07,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-19 08:05:07,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:07,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-19 08:05:07,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-19 08:05:07,494 INFO L87 Difference]: Start difference. First operand 153 states and 246 transitions. Second operand has 10 states, 10 states have (on average 8.1) internal successors, (81), 10 states have internal predecessors, (81), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-19 08:05:08,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:08,490 INFO L93 Difference]: Finished difference Result 341 states and 533 transitions. [2023-11-19 08:05:08,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-19 08:05:08,491 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.1) internal successors, (81), 10 states have internal predecessors, (81), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 224 [2023-11-19 08:05:08,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:08,498 INFO L225 Difference]: With dead ends: 341 [2023-11-19 08:05:08,498 INFO L226 Difference]: Without dead ends: 191 [2023-11-19 08:05:08,500 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 460 GetRequests, 440 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=154, Invalid=308, Unknown=0, NotChecked=0, Total=462 [2023-11-19 08:05:08,502 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 404 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 518 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 406 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 758 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 518 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:08,503 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [406 Valid, 384 Invalid, 758 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 518 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-19 08:05:08,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2023-11-19 08:05:08,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 119. [2023-11-19 08:05:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 82 states have (on average 1.3048780487804879) internal successors, (107), 82 states have internal predecessors, (107), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 175 transitions. [2023-11-19 08:05:08,538 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 175 transitions. Word has length 224 [2023-11-19 08:05:08,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:08,540 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 175 transitions. [2023-11-19 08:05:08,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.1) internal successors, (81), 10 states have internal predecessors, (81), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-19 08:05:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 175 transitions. [2023-11-19 08:05:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-19 08:05:08,544 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:08,545 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:08,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:08,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-19 08:05:08,767 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:08,768 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:08,768 INFO L85 PathProgramCache]: Analyzing trace with hash -606127635, now seen corresponding path program 1 times [2023-11-19 08:05:08,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:08,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066106146] [2023-11-19 08:05:08,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:08,848 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:08,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [789513145] [2023-11-19 08:05:08,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:08,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:08,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:08,855 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:08,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 08:05:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:09,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 08:05:09,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-19 08:05:09,177 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 08:05:09,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:09,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066106146] [2023-11-19 08:05:09,177 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:09,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789513145] [2023-11-19 08:05:09,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [789513145] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:05:09,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:05:09,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 08:05:09,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162700960] [2023-11-19 08:05:09,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:05:09,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 08:05:09,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:09,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 08:05:09,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 08:05:09,181 INFO L87 Difference]: Start difference. First operand 119 states and 175 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 08:05:09,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:09,406 INFO L93 Difference]: Finished difference Result 235 states and 347 transitions. [2023-11-19 08:05:09,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 08:05:09,407 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 226 [2023-11-19 08:05:09,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:09,409 INFO L225 Difference]: With dead ends: 235 [2023-11-19 08:05:09,409 INFO L226 Difference]: Without dead ends: 119 [2023-11-19 08:05:09,410 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 08:05:09,414 INFO L413 NwaCegarLoop]: 142 mSDtfsCounter, 152 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 213 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:09,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 213 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 08:05:09,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2023-11-19 08:05:09,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2023-11-19 08:05:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 82 states have (on average 1.2926829268292683) internal successors, (106), 82 states have internal predecessors, (106), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:09,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 174 transitions. [2023-11-19 08:05:09,457 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 174 transitions. Word has length 226 [2023-11-19 08:05:09,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:09,459 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 174 transitions. [2023-11-19 08:05:09,460 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-19 08:05:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2023-11-19 08:05:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-19 08:05:09,463 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:09,464 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:09,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:09,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:09,678 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:09,679 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:09,679 INFO L85 PathProgramCache]: Analyzing trace with hash 906953409, now seen corresponding path program 1 times [2023-11-19 08:05:09,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:09,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548692066] [2023-11-19 08:05:09,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:09,747 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:09,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1993004135] [2023-11-19 08:05:09,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:09,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:09,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:09,749 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:09,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 08:05:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:10,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-19 08:05:10,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2023-11-19 08:05:10,298 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 08:05:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-19 08:05:11,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:11,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548692066] [2023-11-19 08:05:11,025 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:11,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1993004135] [2023-11-19 08:05:11,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1993004135] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 08:05:11,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 08:05:11,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11] total 16 [2023-11-19 08:05:11,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463441828] [2023-11-19 08:05:11,027 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 08:05:11,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-19 08:05:11,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:11,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-19 08:05:11,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2023-11-19 08:05:11,031 INFO L87 Difference]: Start difference. First operand 119 states and 174 transitions. Second operand has 16 states, 16 states have (on average 6.4375) internal successors, (103), 16 states have internal predecessors, (103), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-19 08:05:14,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:14,326 INFO L93 Difference]: Finished difference Result 505 states and 737 transitions. [2023-11-19 08:05:14,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-11-19 08:05:14,327 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.4375) internal successors, (103), 16 states have internal predecessors, (103), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 227 [2023-11-19 08:05:14,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:14,332 INFO L225 Difference]: With dead ends: 505 [2023-11-19 08:05:14,332 INFO L226 Difference]: Without dead ends: 389 [2023-11-19 08:05:14,334 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 484 GetRequests, 442 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 370 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=481, Invalid=1411, Unknown=0, NotChecked=0, Total=1892 [2023-11-19 08:05:14,335 INFO L413 NwaCegarLoop]: 162 mSDtfsCounter, 727 mSDsluCounter, 500 mSDsCounter, 0 mSdLazyCounter, 1083 mSolverCounterSat, 548 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 662 SdHoareTripleChecker+Invalid, 1631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 548 IncrementalHoareTripleChecker+Valid, 1083 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:14,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [729 Valid, 662 Invalid, 1631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [548 Valid, 1083 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2023-11-19 08:05:14,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2023-11-19 08:05:14,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 130. [2023-11-19 08:05:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 93 states have (on average 1.3010752688172043) internal successors, (121), 93 states have internal predecessors, (121), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-19 08:05:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 189 transitions. [2023-11-19 08:05:14,390 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 189 transitions. Word has length 227 [2023-11-19 08:05:14,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:14,391 INFO L495 AbstractCegarLoop]: Abstraction has 130 states and 189 transitions. [2023-11-19 08:05:14,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.4375) internal successors, (103), 16 states have internal predecessors, (103), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-19 08:05:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 189 transitions. [2023-11-19 08:05:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2023-11-19 08:05:14,395 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:14,395 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:14,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:14,616 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:14,616 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:14,617 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:14,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1155766107, now seen corresponding path program 1 times [2023-11-19 08:05:14,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:14,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808666722] [2023-11-19 08:05:14,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:14,670 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:14,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1860302445] [2023-11-19 08:05:14,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:14,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:14,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:14,672 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:14,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 08:05:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:14,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 529 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-19 08:05:14,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1323 proven. 54 refuted. 0 times theorem prover too weak. 867 trivial. 0 not checked. [2023-11-19 08:05:16,058 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 08:05:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-19 08:05:16,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:16,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808666722] [2023-11-19 08:05:16,817 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:16,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1860302445] [2023-11-19 08:05:16,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1860302445] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 08:05:16,818 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 08:05:16,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2023-11-19 08:05:16,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983669609] [2023-11-19 08:05:16,818 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 08:05:16,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-19 08:05:16,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:16,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-19 08:05:16,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=302, Unknown=0, NotChecked=0, Total=380 [2023-11-19 08:05:16,822 INFO L87 Difference]: Start difference. First operand 130 states and 189 transitions. Second operand has 20 states, 20 states have (on average 5.6) internal successors, (112), 20 states have internal predecessors, (112), 5 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (53), 5 states have call predecessors, (53), 5 states have call successors, (53) [2023-11-19 08:05:22,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:22,297 INFO L93 Difference]: Finished difference Result 717 states and 1030 transitions. [2023-11-19 08:05:22,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2023-11-19 08:05:22,298 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 5.6) internal successors, (112), 20 states have internal predecessors, (112), 5 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (53), 5 states have call predecessors, (53), 5 states have call successors, (53) Word has length 230 [2023-11-19 08:05:22,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:22,304 INFO L225 Difference]: With dead ends: 717 [2023-11-19 08:05:22,304 INFO L226 Difference]: Without dead ends: 583 [2023-11-19 08:05:22,308 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1406 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1172, Invalid=3798, Unknown=0, NotChecked=0, Total=4970 [2023-11-19 08:05:22,309 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 1369 mSDsluCounter, 898 mSDsCounter, 0 mSdLazyCounter, 1838 mSolverCounterSat, 988 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1371 SdHoareTripleChecker+Valid, 1148 SdHoareTripleChecker+Invalid, 2826 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 988 IncrementalHoareTripleChecker+Valid, 1838 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:22,309 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1371 Valid, 1148 Invalid, 2826 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [988 Valid, 1838 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-19 08:05:22,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2023-11-19 08:05:22,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 377. [2023-11-19 08:05:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 377 states, 245 states have (on average 1.2408163265306122) internal successors, (304), 247 states have internal predecessors, (304), 121 states have call successors, (121), 10 states have call predecessors, (121), 10 states have return successors, (121), 119 states have call predecessors, (121), 121 states have call successors, (121) [2023-11-19 08:05:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 377 states and 546 transitions. [2023-11-19 08:05:22,484 INFO L78 Accepts]: Start accepts. Automaton has 377 states and 546 transitions. Word has length 230 [2023-11-19 08:05:22,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:22,489 INFO L495 AbstractCegarLoop]: Abstraction has 377 states and 546 transitions. [2023-11-19 08:05:22,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 5.6) internal successors, (112), 20 states have internal predecessors, (112), 5 states have call successors, (52), 3 states have call predecessors, (52), 5 states have return successors, (53), 5 states have call predecessors, (53), 5 states have call successors, (53) [2023-11-19 08:05:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 546 transitions. [2023-11-19 08:05:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2023-11-19 08:05:22,493 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:22,494 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:22,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:22,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:22,716 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:22,717 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:22,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1954403109, now seen corresponding path program 1 times [2023-11-19 08:05:22,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:22,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256594223] [2023-11-19 08:05:22,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:22,761 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:22,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [957414391] [2023-11-19 08:05:22,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:22,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:22,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:22,763 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:22,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-19 08:05:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:23,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-19 08:05:23,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2023-11-19 08:05:23,806 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 08:05:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-19 08:05:26,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:26,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256594223] [2023-11-19 08:05:26,398 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:26,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [957414391] [2023-11-19 08:05:26,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [957414391] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 08:05:26,399 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 08:05:26,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 11] total 17 [2023-11-19 08:05:26,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078057322] [2023-11-19 08:05:26,400 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 08:05:26,401 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-19 08:05:26,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:26,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-19 08:05:26,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2023-11-19 08:05:26,403 INFO L87 Difference]: Start difference. First operand 377 states and 546 transitions. Second operand has 17 states, 17 states have (on average 7.529411764705882) internal successors, (128), 17 states have internal predecessors, (128), 4 states have call successors, (68), 3 states have call predecessors, (68), 5 states have return successors, (68), 4 states have call predecessors, (68), 4 states have call successors, (68) [2023-11-19 08:05:32,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:32,149 INFO L93 Difference]: Finished difference Result 749 states and 1082 transitions. [2023-11-19 08:05:32,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-11-19 08:05:32,150 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.529411764705882) internal successors, (128), 17 states have internal predecessors, (128), 4 states have call successors, (68), 3 states have call predecessors, (68), 5 states have return successors, (68), 4 states have call predecessors, (68), 4 states have call successors, (68) Word has length 230 [2023-11-19 08:05:32,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:32,154 INFO L225 Difference]: With dead ends: 749 [2023-11-19 08:05:32,155 INFO L226 Difference]: Without dead ends: 441 [2023-11-19 08:05:32,157 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 449 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 567 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=598, Invalid=1124, Unknown=0, NotChecked=0, Total=1722 [2023-11-19 08:05:32,158 INFO L413 NwaCegarLoop]: 190 mSDtfsCounter, 727 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 1574 mSolverCounterSat, 537 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 1014 SdHoareTripleChecker+Invalid, 2111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 537 IncrementalHoareTripleChecker+Valid, 1574 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:32,158 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [729 Valid, 1014 Invalid, 2111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [537 Valid, 1574 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-19 08:05:32,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2023-11-19 08:05:32,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 408. [2023-11-19 08:05:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 260 states have (on average 1.2230769230769232) internal successors, (318), 262 states have internal predecessors, (318), 136 states have call successors, (136), 11 states have call predecessors, (136), 11 states have return successors, (136), 134 states have call predecessors, (136), 136 states have call successors, (136) [2023-11-19 08:05:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 590 transitions. [2023-11-19 08:05:32,310 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 590 transitions. Word has length 230 [2023-11-19 08:05:32,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:32,311 INFO L495 AbstractCegarLoop]: Abstraction has 408 states and 590 transitions. [2023-11-19 08:05:32,311 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.529411764705882) internal successors, (128), 17 states have internal predecessors, (128), 4 states have call successors, (68), 3 states have call predecessors, (68), 5 states have return successors, (68), 4 states have call predecessors, (68), 4 states have call successors, (68) [2023-11-19 08:05:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 590 transitions. [2023-11-19 08:05:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2023-11-19 08:05:32,318 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:32,318 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:32,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-19 08:05:32,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:32,532 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:32,533 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:32,533 INFO L85 PathProgramCache]: Analyzing trace with hash 1131285589, now seen corresponding path program 1 times [2023-11-19 08:05:32,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:32,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325642912] [2023-11-19 08:05:32,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:32,569 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:32,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1722897500] [2023-11-19 08:05:32,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:32,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:32,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:32,571 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:32,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-19 08:05:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:05:32,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-19 08:05:32,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 08:05:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1440 proven. 87 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2023-11-19 08:05:33,754 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 08:05:36,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:05:36,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325642912] [2023-11-19 08:05:36,646 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 08:05:36,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722897500] [2023-11-19 08:05:36,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722897500] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 08:05:36,647 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-19 08:05:36,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2023-11-19 08:05:36,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184489311] [2023-11-19 08:05:36,647 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-19 08:05:36,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-19 08:05:36,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:05:36,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-19 08:05:36,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=287, Unknown=1, NotChecked=0, Total=380 [2023-11-19 08:05:36,649 INFO L87 Difference]: Start difference. First operand 408 states and 590 transitions. Second operand has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 4 states have call successors, (34), 4 states have call predecessors, (34), 6 states have return successors, (34), 4 states have call predecessors, (34), 4 states have call successors, (34) [2023-11-19 08:05:39,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:05:39,829 INFO L93 Difference]: Finished difference Result 912 states and 1273 transitions. [2023-11-19 08:05:39,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2023-11-19 08:05:39,830 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 4 states have call successors, (34), 4 states have call predecessors, (34), 6 states have return successors, (34), 4 states have call predecessors, (34), 4 states have call successors, (34) Word has length 231 [2023-11-19 08:05:39,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:05:39,841 INFO L225 Difference]: With dead ends: 912 [2023-11-19 08:05:39,841 INFO L226 Difference]: Without dead ends: 695 [2023-11-19 08:05:39,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 384 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 482 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=571, Invalid=1590, Unknown=1, NotChecked=0, Total=2162 [2023-11-19 08:05:39,845 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 683 mSDsluCounter, 422 mSDsCounter, 0 mSdLazyCounter, 820 mSolverCounterSat, 273 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 700 SdHoareTripleChecker+Valid, 562 SdHoareTripleChecker+Invalid, 1093 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 273 IncrementalHoareTripleChecker+Valid, 820 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-19 08:05:39,845 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [700 Valid, 562 Invalid, 1093 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [273 Valid, 820 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-19 08:05:39,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 695 states. [2023-11-19 08:05:39,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 695 to 379. [2023-11-19 08:05:39,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 379 states, 258 states have (on average 1.2286821705426356) internal successors, (317), 260 states have internal predecessors, (317), 106 states have call successors, (106), 14 states have call predecessors, (106), 14 states have return successors, (106), 104 states have call predecessors, (106), 106 states have call successors, (106) [2023-11-19 08:05:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 379 states and 529 transitions. [2023-11-19 08:05:39,978 INFO L78 Accepts]: Start accepts. Automaton has 379 states and 529 transitions. Word has length 231 [2023-11-19 08:05:39,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:05:39,979 INFO L495 AbstractCegarLoop]: Abstraction has 379 states and 529 transitions. [2023-11-19 08:05:39,979 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.583333333333333) internal successors, (79), 12 states have internal predecessors, (79), 4 states have call successors, (34), 4 states have call predecessors, (34), 6 states have return successors, (34), 4 states have call predecessors, (34), 4 states have call successors, (34) [2023-11-19 08:05:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 529 transitions. [2023-11-19 08:05:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2023-11-19 08:05:39,983 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:05:39,983 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:40,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:40,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:40,206 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:05:40,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:05:40,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1932135802, now seen corresponding path program 1 times [2023-11-19 08:05:40,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:05:40,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [199096396] [2023-11-19 08:05:40,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:05:40,256 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 08:05:40,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1303715601] [2023-11-19 08:05:40,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:05:40,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:40,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:05:40,258 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 08:05:40,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-19 08:05:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 08:05:40,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 08:05:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 08:05:40,821 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 08:05:40,822 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 08:05:40,823 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 08:05:40,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-19 08:05:41,033 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 08:05:41,036 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:05:41,039 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 08:05:41,209 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 08:05:41,212 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 08:05:41,214 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-19 08:05:41,214 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 08:05:41,215 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 08:05:41,215 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-19 08:05:41,215 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ite6 could not be translated [2023-11-19 08:05:41,217 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-19 08:05:41,217 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet8 could not be translated [2023-11-19 08:05:41,218 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated [2023-11-19 08:05:41,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:05:41 BoogieIcfgContainer [2023-11-19 08:05:41,274 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 08:05:41,274 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 08:05:41,274 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 08:05:41,275 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 08:05:41,275 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:05:04" (3/4) ... [2023-11-19 08:05:41,278 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 08:05:41,279 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 08:05:41,280 INFO L158 Benchmark]: Toolchain (without parser) took 38860.99ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 116.2MB in the beginning and 285.1MB in the end (delta: -168.9MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,280 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:05:41,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 475.90ms. Allocated memory is still 159.4MB. Free memory was 116.0MB in the beginning and 100.2MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,281 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.48ms. Allocated memory is still 159.4MB. Free memory was 100.2MB in the beginning and 97.2MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,282 INFO L158 Benchmark]: Boogie Preprocessor took 70.58ms. Allocated memory is still 159.4MB. Free memory was 96.8MB in the beginning and 94.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,282 INFO L158 Benchmark]: RCFGBuilder took 971.75ms. Allocated memory is still 159.4MB. Free memory was 94.7MB in the beginning and 116.7MB in the end (delta: -22.1MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,283 INFO L158 Benchmark]: TraceAbstraction took 37231.10ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 116.1MB in the beginning and 285.1MB in the end (delta: -169.0MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. [2023-11-19 08:05:41,283 INFO L158 Benchmark]: Witness Printer took 4.91ms. Allocated memory is still 337.6MB. Free memory is still 285.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:05:41,286 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 475.90ms. Allocated memory is still 159.4MB. Free memory was 116.0MB in the beginning and 100.2MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.48ms. Allocated memory is still 159.4MB. Free memory was 100.2MB in the beginning and 97.2MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.58ms. Allocated memory is still 159.4MB. Free memory was 96.8MB in the beginning and 94.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 971.75ms. Allocated memory is still 159.4MB. Free memory was 94.7MB in the beginning and 116.7MB in the end (delta: -22.1MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * TraceAbstraction took 37231.10ms. Allocated memory was 159.4MB in the beginning and 337.6MB in the end (delta: 178.3MB). Free memory was 116.1MB in the beginning and 285.1MB in the end (delta: -169.0MB). Peak memory consumption was 165.3MB. Max. memory is 16.1GB. * Witness Printer took 4.91ms. Allocated memory is still 337.6MB. Free memory is still 285.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ite6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet8 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of bitwiseOr at line 105, overapproximation of someBinaryDOUBLEComparisonOperation at line 201, overapproximation of someBinaryArithmeticFLOAToperation at line 95, overapproximation of someUnaryFLOAToperation at line 125. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 63.6; [L23] float var_1_4 = 128.75; [L24] float var_1_5 = 25.125; [L25] float var_1_6 = 1000000.75; [L26] unsigned char var_1_7 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] unsigned char var_1_13 = 0; [L30] unsigned char var_1_14 = 0; [L31] float var_1_15 = 25.75; [L32] double var_1_16 = 0.4; [L33] double var_1_17 = 0.0; [L34] double var_1_18 = 0.0; [L35] double var_1_19 = 1000000000000.5; [L36] double var_1_20 = 24.8; [L37] signed char var_1_21 = 1; [L38] double var_1_22 = 200.8; [L39] unsigned short int var_1_23 = 40076; [L40] unsigned short int var_1_24 = 8; [L41] unsigned long int var_1_25 = 2; [L42] unsigned char var_1_26 = 0; [L43] signed short int var_1_28 = 64; [L44] unsigned char var_1_31 = 0; [L45] unsigned char var_1_32 = 0; [L46] float var_1_33 = 10.775; [L47] float var_1_36 = 9999.1; [L48] float var_1_37 = 64.625; [L49] float var_1_38 = 7.5; [L50] float var_1_40 = 8.25; [L51] unsigned long int var_1_41 = 256; [L52] unsigned long int var_1_44 = 64; [L53] unsigned long int var_1_45 = 64; [L54] double var_1_46 = 31.1; [L55] signed char var_1_47 = 50; [L56] signed char var_1_48 = 16; [L57] double last_1_var_1_22 = 200.8; VAL [isInitial=0, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_4=515/4, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L205] isInitial = 1 [L206] FCALL initially() [L207] COND TRUE 1 [L208] CALL updateLastVariables() [L198] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_4=515/4, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L208] RET updateLastVariables() [L209] CALL updateVariables() [L140] var_1_4 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L141] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L142] var_1_5 = __VERIFIER_nondet_float() [L143] CALL assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L143] RET assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L144] var_1_6 = __VERIFIER_nondet_float() [L145] CALL assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L145] RET assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L146] var_1_11 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L147] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L148] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L148] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L149] var_1_12 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_12 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L150] RET assume_abort_if_not(var_1_12 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L151] CALL assume_abort_if_not(var_1_12 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L151] RET assume_abort_if_not(var_1_12 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L152] var_1_13 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L153] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L154] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L154] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L155] var_1_14 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L156] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L157] CALL assume_abort_if_not(var_1_14 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L157] RET assume_abort_if_not(var_1_14 <= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L158] var_1_17 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L159] RET assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L160] var_1_18 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L161] RET assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L162] var_1_19 = __VERIFIER_nondet_double() [L163] 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_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L163] 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_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L164] var_1_20 = __VERIFIER_nondet_double() [L165] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L165] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L166] var_1_23 = __VERIFIER_nondet_ushort() [L167] CALL assume_abort_if_not(var_1_23 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L167] RET assume_abort_if_not(var_1_23 >= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L168] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L168] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L169] var_1_24 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L170] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L171] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L171] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L172] var_1_28 = __VERIFIER_nondet_short() [L173] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L173] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L174] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L174] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L175] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L175] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L176] var_1_31 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L177] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L178] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L178] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L179] var_1_32 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L180] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L181] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L181] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L182] var_1_36 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L183] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L184] var_1_37 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L185] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L186] var_1_38 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L187] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L188] var_1_40 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L189] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L190] var_1_44 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L191] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L192] CALL assume_abort_if_not(var_1_44 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L192] RET assume_abort_if_not(var_1_44 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L193] var_1_48 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_48 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L194] RET assume_abort_if_not(var_1_48 >= -127) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L195] CALL assume_abort_if_not(var_1_48 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L195] RET assume_abort_if_not(var_1_48 <= 126) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L209] RET updateVariables() [L210] CALL step() [L61] COND TRUE ! (var_1_4 < 16.8f) [L62] var_1_15 = var_1_6 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=2, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L64] var_1_25 = var_1_23 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L65] EXPR 4 | var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L65] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L65] EXPR 4 | var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L65] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L65] COND TRUE (((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25 [L66] var_1_7 = ((var_1_11 && var_1_12) && var_1_13) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L74] COND FALSE !(var_1_25 > var_1_25) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L77] COND FALSE !(var_1_18 > (var_1_20 + (var_1_19 * var_1_17))) [L80] var_1_16 = var_1_20 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L83] unsigned long int stepLocal_1 = var_1_25; VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L84] COND FALSE !(var_1_18 < (last_1_var_1_22 * var_1_4)) [L91] var_1_22 = var_1_20 VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L93] unsigned char stepLocal_0 = -1 <= var_1_25; VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L94] COND TRUE stepLocal_0 || var_1_7 [L95] var_1_1 = (var_1_4 + (var_1_5 + var_1_6)) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L97] COND TRUE (- (var_1_17 + var_1_1)) >= var_1_16 [L98] var_1_21 = ((((-50) < 0 ) ? -(-50) : (-50))) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L100] COND FALSE !((var_1_21 % var_1_28) >= var_1_21) [L103] var_1_26 = (var_1_7 && (var_1_31 && var_1_32)) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L105] EXPR var_1_25 ^ (var_1_28 + var_1_25) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L105] COND TRUE (var_1_25 ^ (var_1_28 + var_1_25)) <= (((((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21))) < 0 ) ? -((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21))) : ((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21))))) [L106] var_1_33 = (((((((((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) < (var_1_38)) ? (((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) : (var_1_38))) < 0 ) ? -((((((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) < (var_1_38)) ? (((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) : (var_1_38))) : ((((((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) < (var_1_38)) ? (((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37)))) : (var_1_38))))) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L114] EXPR var_1_25 & var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L114] COND TRUE (var_1_25 & var_1_25) <= var_1_25 [L115] COND FALSE !(var_1_38 <= var_1_15) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L123] var_1_45 = var_1_44 VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L124] COND TRUE var_1_25 != var_1_21 [L125] var_1_46 = ((((((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))) < 0 ) ? -(((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))) : (((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))))) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=13, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L129] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=13, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L210] RET step() [L211] CALL, EXPR property() [L201] EXPR (((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13)))) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=13, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L201-L202] return ((((((((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13))))) && ((! (var_1_4 < 16.8f)) ? (var_1_15 == ((float) var_1_6)) : 1)) && ((var_1_25 > var_1_25) ? (var_1_16 == ((double) ((((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18))) - var_1_19) - var_1_20))) : ((var_1_18 > (var_1_20 + (var_1_19 * var_1_17))) ? (var_1_16 == ((double) var_1_6)) : (var_1_16 == ((double) var_1_20))))) && (((- (var_1_17 + var_1_1)) >= var_1_16) ? (var_1_21 == ((signed char) ((((-50) < 0 ) ? -(-50) : (-50))))) : 1)) && ((var_1_18 < (last_1_var_1_22 * var_1_4)) ? (((var_1_23 - var_1_24) < var_1_25) ? (var_1_22 == ((double) var_1_5)) : (var_1_22 == ((double) var_1_17))) : (var_1_22 == ((double) var_1_20)))) && (var_1_25 == ((unsigned long int) var_1_23)) ; [L211] RET, EXPR property() [L211] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=13, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=7, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=0, var_1_25=65535, var_1_26=0, var_1_28=16, var_1_31=1, var_1_32=0, var_1_33=12, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=0, var_1_45=0, var_1_46=13, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 36.9s, OverallIterations: 9, TraceHistogramMax: 34, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 19.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4245 SdHoareTripleChecker+Valid, 12.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4220 mSDsluCounter, 4581 SdHoareTripleChecker+Invalid, 10.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3073 mSDsCounter, 2594 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6031 IncrementalHoareTripleChecker+Invalid, 8625 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2594 mSolverCounterUnsat, 1508 mSDtfsCounter, 6031 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3001 GetRequests, 2782 SyntacticMatches, 0 SemanticMatches, 219 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2875 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=408occurred in iteration=7, InterpolantAutomatonStates: 178, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 958 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 11.3s InterpolantComputationTime, 2266 NumberOfCodeBlocks, 2266 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 2712 ConstructedInterpolants, 0 QuantifiedInterpolants, 12203 SizeOfPredicates, 25 NumberOfNonLiveVariables, 4188 ConjunctsInSsa, 89 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 26409/26928 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 [2023-11-19 08:05:41,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3b06cacbc5f80ec2217b6e5b35efb0cea820bef89a025cb968213a6e63167bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:05:44,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:05:44,138 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 08:05:44,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:05:44,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:05:44,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:05:44,192 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:05:44,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:05:44,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:05:44,199 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:05:44,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:05:44,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:05:44,201 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:05:44,203 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:05:44,204 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:05:44,204 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 08:05:44,205 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 08:05:44,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:05:44,206 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:05:44,206 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:05:44,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:05:44,208 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 08:05:44,208 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 08:05:44,209 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 08:05:44,209 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 08:05:44,209 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:05:44,210 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:05:44,210 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:05:44,211 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:05:44,211 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:05:44,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:05:44,213 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:05:44,214 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:05:44,214 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:05:44,214 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 08:05:44,215 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 08:05:44,215 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:05:44,215 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:05:44,216 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:05:44,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:05:44,217 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 08:05:44,218 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:05:44,218 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3b06cacbc5f80ec2217b6e5b35efb0cea820bef89a025cb968213a6e63167bd [2023-11-19 08:05:44,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:05:44,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:05:44,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:05:44,695 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:05:44,696 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:05:44,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i [2023-11-19 08:05:48,076 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:05:48,349 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:05:48,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i [2023-11-19 08:05:48,361 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/505bbbe14/407809048d514218a27ad10c8183c870/FLAGeb1a3c47a [2023-11-19 08:05:48,376 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62981077-b06e-4f3b-9c0c-e20432fd2fa2/bin/uautomizer-verify-uCwYo4JHxu/data/505bbbe14/407809048d514218a27ad10c8183c870 [2023-11-19 08:05:48,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:05:48,380 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:05:48,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:48,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:05:48,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:05:48,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54d95e8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48, skipping insertion in model container [2023-11-19 08:05:48,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,426 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:05:48,589 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i[919,932] [2023-11-19 08:05:48,684 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:48,725 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:05:48,763 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_62981077-b06e-4f3b-9c0c-e20432fd2fa2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-75.i[919,932] [2023-11-19 08:05:48,829 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:05:48,851 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:05:48,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48 WrapperNode [2023-11-19 08:05:48,852 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:05:48,853 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:48,854 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:05:48,854 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:05:48,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,880 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,922 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 217 [2023-11-19 08:05:48,923 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:05:48,924 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:05:48,924 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:05:48,924 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:05:48,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,942 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,943 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,960 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ... [2023-11-19 08:05:48,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:05:48" (1/1) ...