./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl --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 753afb567c08cef379fef7e8937ab435e41705668e5ff9ff532da1d6d571ba63 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:14:44,682 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:14:44,785 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:14:44,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:14:44,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:14:44,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:14:44,841 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:14:44,842 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:14:44,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:14:44,850 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:14:44,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:14:44,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:14:44,853 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:14:44,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:14:44,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:14:44,857 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:14:44,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:14:44,858 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:14:44,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:14:44,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:14:44,859 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:14:44,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:14:44,860 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:14:44,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:14:44,861 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:14:44,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:14:44,863 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:14:44,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:14:44,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:14:44,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:14:44,866 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:14:44,866 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:14:44,866 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:14:44,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:14:44,867 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:14:44,867 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:14:44,867 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:14:44,868 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:14:44,868 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:14:44,868 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_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 753afb567c08cef379fef7e8937ab435e41705668e5ff9ff532da1d6d571ba63 [2023-11-12 02:14:45,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:14:45,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:14:45,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:14:45,252 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:14:45,252 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:14:45,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i [2023-11-12 02:14:48,503 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:14:48,810 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:14:48,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i [2023-11-12 02:14:48,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/fdd5be7d8/28ad44350119405c82a86b9e14970059/FLAGee225740f [2023-11-12 02:14:48,846 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/fdd5be7d8/28ad44350119405c82a86b9e14970059 [2023-11-12 02:14:48,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:14:48,855 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:14:48,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:14:48,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:14:48,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:14:48,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:14:48" (1/1) ... [2023-11-12 02:14:48,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4292693b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:48, skipping insertion in model container [2023-11-12 02:14:48,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:14:48" (1/1) ... [2023-11-12 02:14:48,922 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:14:49,143 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_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i[916,929] [2023-11-12 02:14:49,275 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:14:49,298 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:14:49,316 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_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i[916,929] [2023-11-12 02:14:49,378 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:14:49,398 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:14:49,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49 WrapperNode [2023-11-12 02:14:49,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:14:49,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:14:49,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:14:49,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:14:49,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,474 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 266 [2023-11-12 02:14:49,475 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:14:49,476 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:14:49,476 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:14:49,476 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:14:49,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,492 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,511 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,521 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,524 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:14:49,536 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:14:49,536 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:14:49,536 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:14:49,537 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (1/1) ... [2023-11-12 02:14:49,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:14:49,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:49,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:14:49,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:14:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:14:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:14:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:14:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:14:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:14:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:14:49,771 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:14:49,774 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:14:50,454 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:14:50,462 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:14:50,463 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:14:50,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:14:50 BoogieIcfgContainer [2023-11-12 02:14:50,473 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:14:50,476 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:14:50,476 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:14:50,481 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:14:50,482 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:14:48" (1/3) ... [2023-11-12 02:14:50,484 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c8851eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:14:50, skipping insertion in model container [2023-11-12 02:14:50,484 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:14:49" (2/3) ... [2023-11-12 02:14:50,485 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c8851eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:14:50, skipping insertion in model container [2023-11-12 02:14:50,485 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:14:50" (3/3) ... [2023-11-12 02:14:50,487 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-56.i [2023-11-12 02:14:50,510 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:14:50,510 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:14:50,594 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:14:50,604 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;@44e42337, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:14:50,605 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:14:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 74 states have (on average 1.445945945945946) internal successors, (107), 75 states have internal predecessors, (107), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2023-11-12 02:14:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-12 02:14:50,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:14:50,640 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:14:50,641 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:14:50,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:14:50,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1606051235, now seen corresponding path program 1 times [2023-11-12 02:14:50,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:14:50,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328569913] [2023-11-12 02:14:50,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:14:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:51,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:14:51,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [328569913] [2023-11-12 02:14:51,038 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-12 02:14:51,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1752223515] [2023-11-12 02:14:51,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:51,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:51,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:51,044 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:14:51,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:14:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:51,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:14:51,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:14:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2023-11-12 02:14:51,481 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:14:51,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1752223515] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:14:51,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:14:51,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:14:51,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168764106] [2023-11-12 02:14:51,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:14:51,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:14:51,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:14:51,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:14:51,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:14:51,528 INFO L87 Difference]: Start difference. First operand has 113 states, 74 states have (on average 1.445945945945946) internal successors, (107), 75 states have internal predecessors, (107), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) 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, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2023-11-12 02:14:51,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:14:51,604 INFO L93 Difference]: Finished difference Result 219 states and 388 transitions. [2023-11-12 02:14:51,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:14:51,607 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, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 232 [2023-11-12 02:14:51,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:14:51,620 INFO L225 Difference]: With dead ends: 219 [2023-11-12 02:14:51,620 INFO L226 Difference]: Without dead ends: 109 [2023-11-12 02:14:51,630 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:14:51,635 INFO L413 NwaCegarLoop]: 172 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, 172 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 [2023-11-12 02:14:51,636 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:14:51,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-12 02:14:51,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-11-12 02:14:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 71 states have (on average 1.408450704225352) internal successors, (100), 71 states have internal predecessors, (100), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2023-11-12 02:14:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 172 transitions. [2023-11-12 02:14:51,698 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 172 transitions. Word has length 232 [2023-11-12 02:14:51,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:14:51,699 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 172 transitions. [2023-11-12 02:14:51,699 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, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2023-11-12 02:14:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2023-11-12 02:14:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-11-12 02:14:51,705 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:14:51,706 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:14:51,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:14:51,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:51,913 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:14:51,914 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:14:51,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1223200237, now seen corresponding path program 1 times [2023-11-12 02:14:51,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:14:51,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169007390] [2023-11-12 02:14:51,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:14:52,003 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:14:52,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1701053205] [2023-11-12 02:14:52,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:52,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:52,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:52,006 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:14:52,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:14:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:52,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 554 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 02:14:52,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:14:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2023-11-12 02:14:52,373 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:14:52,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:14:52,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169007390] [2023-11-12 02:14:52,377 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:14:52,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1701053205] [2023-11-12 02:14:52,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1701053205] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:14:52,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:14:52,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:14:52,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278151538] [2023-11-12 02:14:52,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:14:52,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:14:52,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:14:52,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:14:52,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:14:52,385 INFO L87 Difference]: Start difference. First operand 109 states and 172 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:52,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:14:52,492 INFO L93 Difference]: Finished difference Result 269 states and 422 transitions. [2023-11-12 02:14:52,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:14:52,494 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 232 [2023-11-12 02:14:52,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:14:52,509 INFO L225 Difference]: With dead ends: 269 [2023-11-12 02:14:52,509 INFO L226 Difference]: Without dead ends: 163 [2023-11-12 02:14:52,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:14:52,512 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 74 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 347 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:14:52,513 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 347 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:14:52,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2023-11-12 02:14:52,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 160. [2023-11-12 02:14:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 113 states have (on average 1.4336283185840708) internal successors, (162), 114 states have internal predecessors, (162), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 43 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 02:14:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 250 transitions. [2023-11-12 02:14:52,564 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 250 transitions. Word has length 232 [2023-11-12 02:14:52,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:14:52,569 INFO L495 AbstractCegarLoop]: Abstraction has 160 states and 250 transitions. [2023-11-12 02:14:52,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 250 transitions. [2023-11-12 02:14:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-12 02:14:52,583 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:14:52,583 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:14:52,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-12 02:14:52,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:52,791 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:14:52,791 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:14:52,791 INFO L85 PathProgramCache]: Analyzing trace with hash -195634423, now seen corresponding path program 1 times [2023-11-12 02:14:52,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:14:52,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758482265] [2023-11-12 02:14:52,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:14:52,922 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:14:52,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [72380886] [2023-11-12 02:14:52,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:52,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:52,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:52,929 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:14:52,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-12 02:14:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:53,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 02:14:53,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:14:53,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2023-11-12 02:14:53,568 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:14:53,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:14:53,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758482265] [2023-11-12 02:14:53,569 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:14:53,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72380886] [2023-11-12 02:14:53,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [72380886] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:14:53,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:14:53,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 02:14:53,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370164969] [2023-11-12 02:14:53,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:14:53,571 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-12 02:14:53,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:14:53,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-12 02:14:53,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-12 02:14:53,573 INFO L87 Difference]: Start difference. First operand 160 states and 250 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:53,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:14:53,935 INFO L93 Difference]: Finished difference Result 788 states and 1238 transitions. [2023-11-12 02:14:53,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-12 02:14:53,936 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 233 [2023-11-12 02:14:53,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:14:53,944 INFO L225 Difference]: With dead ends: 788 [2023-11-12 02:14:53,944 INFO L226 Difference]: Without dead ends: 631 [2023-11-12 02:14:53,945 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-12 02:14:53,947 INFO L413 NwaCegarLoop]: 294 mSDtfsCounter, 335 mSDsluCounter, 687 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 981 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-12 02:14:53,948 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 981 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-12 02:14:53,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2023-11-12 02:14:54,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 625. [2023-11-12 02:14:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 625 states, 440 states have (on average 1.4363636363636363) internal successors, (632), 444 states have internal predecessors, (632), 176 states have call successors, (176), 8 states have call predecessors, (176), 8 states have return successors, (176), 172 states have call predecessors, (176), 176 states have call successors, (176) [2023-11-12 02:14:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 625 states and 984 transitions. [2023-11-12 02:14:54,110 INFO L78 Accepts]: Start accepts. Automaton has 625 states and 984 transitions. Word has length 233 [2023-11-12 02:14:54,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:14:54,112 INFO L495 AbstractCegarLoop]: Abstraction has 625 states and 984 transitions. [2023-11-12 02:14:54,112 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 984 transitions. [2023-11-12 02:14:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-12 02:14:54,120 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:14:54,120 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:14:54,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:14:54,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-12 02:14:54,334 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:14:54,334 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:14:54,335 INFO L85 PathProgramCache]: Analyzing trace with hash 23220295, now seen corresponding path program 1 times [2023-11-12 02:14:54,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:14:54,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70514943] [2023-11-12 02:14:54,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:54,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:14:54,422 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:14:54,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1907626224] [2023-11-12 02:14:54,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:54,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:54,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:54,430 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:14:54,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 02:14:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:54,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-12 02:14:54,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:14:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1755 proven. 96 refuted. 0 times theorem prover too weak. 669 trivial. 0 not checked. [2023-11-12 02:14:56,093 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:14:57,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2023-11-12 02:14:57,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:14:57,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70514943] [2023-11-12 02:14:57,073 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:14:57,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1907626224] [2023-11-12 02:14:57,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1907626224] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-12 02:14:57,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-12 02:14:57,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [14] total 21 [2023-11-12 02:14:57,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646714145] [2023-11-12 02:14:57,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:14:57,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-12 02:14:57,076 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:14:57,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-12 02:14:57,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=340, Unknown=0, NotChecked=0, Total=420 [2023-11-12 02:14:57,079 INFO L87 Difference]: Start difference. First operand 625 states and 984 transitions. Second operand has 9 states, 9 states have (on average 6.222222222222222) internal successors, (56), 9 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:58,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:14:58,530 INFO L93 Difference]: Finished difference Result 2505 states and 3864 transitions. [2023-11-12 02:14:58,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-12 02:14:58,531 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.222222222222222) internal successors, (56), 9 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 233 [2023-11-12 02:14:58,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:14:58,549 INFO L225 Difference]: With dead ends: 2505 [2023-11-12 02:14:58,549 INFO L226 Difference]: Without dead ends: 1883 [2023-11-12 02:14:58,553 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 471 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=124, Invalid=526, Unknown=0, NotChecked=0, Total=650 [2023-11-12 02:14:58,559 INFO L413 NwaCegarLoop]: 153 mSDtfsCounter, 768 mSDsluCounter, 610 mSDsCounter, 0 mSdLazyCounter, 237 mSolverCounterSat, 379 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 768 SdHoareTripleChecker+Valid, 763 SdHoareTripleChecker+Invalid, 616 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 379 IncrementalHoareTripleChecker+Valid, 237 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:14:58,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [768 Valid, 763 Invalid, 616 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [379 Valid, 237 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-12 02:14:58,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1883 states. [2023-11-12 02:14:58,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1883 to 1185. [2023-11-12 02:14:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1185 states, 912 states have (on average 1.4671052631578947) internal successors, (1338), 924 states have internal predecessors, (1338), 256 states have call successors, (256), 16 states have call predecessors, (256), 16 states have return successors, (256), 244 states have call predecessors, (256), 256 states have call successors, (256) [2023-11-12 02:14:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1185 states and 1850 transitions. [2023-11-12 02:14:58,854 INFO L78 Accepts]: Start accepts. Automaton has 1185 states and 1850 transitions. Word has length 233 [2023-11-12 02:14:58,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:14:58,855 INFO L495 AbstractCegarLoop]: Abstraction has 1185 states and 1850 transitions. [2023-11-12 02:14:58,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.222222222222222) internal successors, (56), 9 states have internal predecessors, (56), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2023-11-12 02:14:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1850 transitions. [2023-11-12 02:14:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-12 02:14:58,861 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:14:58,861 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:14:58,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 02:14:59,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:59,069 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:14:59,070 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:14:59,070 INFO L85 PathProgramCache]: Analyzing trace with hash 281385733, now seen corresponding path program 1 times [2023-11-12 02:14:59,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:14:59,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773000011] [2023-11-12 02:14:59,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:14:59,153 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:14:59,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [174931563] [2023-11-12 02:14:59,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:14:59,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:14:59,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:14:59,163 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:14:59,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-12 02:14:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:14:59,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-12 02:14:59,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:15:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 1509 proven. 114 refuted. 0 times theorem prover too weak. 897 trivial. 0 not checked. [2023-11-12 02:15:00,332 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:15:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 54 proven. 51 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2023-11-12 02:15:00,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:15:00,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773000011] [2023-11-12 02:15:00,945 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:15:00,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [174931563] [2023-11-12 02:15:00,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [174931563] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:15:00,946 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:15:00,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2023-11-12 02:15:00,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42379820] [2023-11-12 02:15:00,947 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:15:00,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-12 02:15:00,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:15:00,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-12 02:15:00,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2023-11-12 02:15:00,949 INFO L87 Difference]: Start difference. First operand 1185 states and 1850 transitions. Second operand has 17 states, 17 states have (on average 6.117647058823529) internal successors, (104), 17 states have internal predecessors, (104), 4 states have call successors, (58), 3 states have call predecessors, (58), 6 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) [2023-11-12 02:15:03,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2023-11-12 02:15:17,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:15:17,349 INFO L93 Difference]: Finished difference Result 3239 states and 4834 transitions. [2023-11-12 02:15:17,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2023-11-12 02:15:17,351 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.117647058823529) internal successors, (104), 17 states have internal predecessors, (104), 4 states have call successors, (58), 3 states have call predecessors, (58), 6 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) Word has length 233 [2023-11-12 02:15:17,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:15:17,367 INFO L225 Difference]: With dead ends: 3239 [2023-11-12 02:15:17,367 INFO L226 Difference]: Without dead ends: 2057 [2023-11-12 02:15:17,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 525 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1775 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=1205, Invalid=4345, Unknown=0, NotChecked=0, Total=5550 [2023-11-12 02:15:17,377 INFO L413 NwaCegarLoop]: 186 mSDtfsCounter, 909 mSDsluCounter, 860 mSDsCounter, 0 mSdLazyCounter, 1429 mSolverCounterSat, 411 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 923 SdHoareTripleChecker+Valid, 1046 SdHoareTripleChecker+Invalid, 1841 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 411 IncrementalHoareTripleChecker+Valid, 1429 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:15:17,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [923 Valid, 1046 Invalid, 1841 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [411 Valid, 1429 Invalid, 1 Unknown, 0 Unchecked, 9.2s Time] [2023-11-12 02:15:17,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2057 states. [2023-11-12 02:15:17,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2057 to 1398. [2023-11-12 02:15:17,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1398 states, 988 states have (on average 1.3805668016194332) internal successors, (1364), 1001 states have internal predecessors, (1364), 364 states have call successors, (364), 45 states have call predecessors, (364), 45 states have return successors, (364), 351 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-12 02:15:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1398 states and 2092 transitions. [2023-11-12 02:15:17,657 INFO L78 Accepts]: Start accepts. Automaton has 1398 states and 2092 transitions. Word has length 233 [2023-11-12 02:15:17,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:15:17,658 INFO L495 AbstractCegarLoop]: Abstraction has 1398 states and 2092 transitions. [2023-11-12 02:15:17,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.117647058823529) internal successors, (104), 17 states have internal predecessors, (104), 4 states have call successors, (58), 3 states have call predecessors, (58), 6 states have return successors, (59), 4 states have call predecessors, (59), 4 states have call successors, (59) [2023-11-12 02:15:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2092 transitions. [2023-11-12 02:15:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-11-12 02:15:17,663 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:17,663 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:15:17,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-12 02:15:17,871 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:17,871 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:17,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:17,872 INFO L85 PathProgramCache]: Analyzing trace with hash 163768905, now seen corresponding path program 1 times [2023-11-12 02:15:17,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:15:17,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363900812] [2023-11-12 02:15:17,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:15:17,921 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:15:17,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1386274963] [2023-11-12 02:15:17,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:17,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:17,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:17,923 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:15:17,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-12 02:15:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:15:18,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:15:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:15:18,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:15:18,504 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:15:18,505 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:15:18,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-12 02:15:18,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:18,719 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-12 02:15:18,722 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:15:18,878 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-12 02:15:18,879 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short27 could not be translated [2023-11-12 02:15:18,917 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:15:18 BoogieIcfgContainer [2023-11-12 02:15:18,917 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:15:18,918 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:15:18,918 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:15:18,918 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:15:18,919 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:14:50" (3/4) ... [2023-11-12 02:15:18,921 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:15:18,922 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:15:18,923 INFO L158 Benchmark]: Toolchain (without parser) took 30068.22ms. Allocated memory was 157.3MB in the beginning and 272.6MB in the end (delta: 115.3MB). Free memory was 111.2MB in the beginning and 188.7MB in the end (delta: -77.5MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,923 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 123.7MB. Free memory was 88.7MB in the beginning and 88.7MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:15:18,924 INFO L158 Benchmark]: CACSL2BoogieTranslator took 540.87ms. Allocated memory is still 157.3MB. Free memory was 111.2MB in the beginning and 94.5MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,924 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.45ms. Allocated memory is still 157.3MB. Free memory was 94.5MB in the beginning and 89.7MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,924 INFO L158 Benchmark]: Boogie Preprocessor took 59.17ms. Allocated memory is still 157.3MB. Free memory was 89.7MB in the beginning and 87.2MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,925 INFO L158 Benchmark]: RCFGBuilder took 937.34ms. Allocated memory is still 157.3MB. Free memory was 87.2MB in the beginning and 104.7MB in the end (delta: -17.5MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,925 INFO L158 Benchmark]: TraceAbstraction took 28441.33ms. Allocated memory was 157.3MB in the beginning and 272.6MB in the end (delta: 115.3MB). Free memory was 103.7MB in the beginning and 188.7MB in the end (delta: -85.0MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. [2023-11-12 02:15:18,925 INFO L158 Benchmark]: Witness Printer took 4.51ms. Allocated memory is still 272.6MB. Free memory is still 188.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:15:18,927 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 123.7MB. Free memory was 88.7MB in the beginning and 88.7MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 540.87ms. Allocated memory is still 157.3MB. Free memory was 111.2MB in the beginning and 94.5MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.45ms. Allocated memory is still 157.3MB. Free memory was 94.5MB in the beginning and 89.7MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.17ms. Allocated memory is still 157.3MB. Free memory was 89.7MB in the beginning and 87.2MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 937.34ms. Allocated memory is still 157.3MB. Free memory was 87.2MB in the beginning and 104.7MB in the end (delta: -17.5MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. * TraceAbstraction took 28441.33ms. Allocated memory was 157.3MB in the beginning and 272.6MB in the end (delta: 115.3MB). Free memory was 103.7MB in the beginning and 188.7MB in the end (delta: -85.0MB). Peak memory consumption was 30.3MB. Max. memory is 16.1GB. * Witness Printer took 4.51ms. Allocated memory is still 272.6MB. Free memory is still 188.7MB. 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~short27 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 215, overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryArithmeticFLOAToperation at line 69. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 256.8; [L23] float var_1_4 = 3.5; [L24] float var_1_5 = 99999.8; [L25] float var_1_6 = 0.2; [L26] float var_1_7 = 31.7; [L27] unsigned char var_1_8 = 1; [L28] unsigned char var_1_9 = 1; [L29] unsigned char var_1_10 = 1; [L30] unsigned char var_1_11 = 64; [L31] unsigned char var_1_12 = 10; [L32] unsigned char var_1_15 = 8; [L33] unsigned char var_1_16 = 0; [L34] float var_1_17 = 7.5; [L35] float var_1_18 = 127.2; [L36] signed long int var_1_19 = -100; [L37] float var_1_20 = 9.84; [L38] float var_1_21 = 99999999999999.5; [L39] float var_1_22 = 63.1; [L40] unsigned long int var_1_23 = 4; [L41] unsigned long int var_1_24 = 32; [L42] unsigned long int var_1_25 = 3750114559; [L43] double var_1_26 = 32.4; [L44] signed char var_1_27 = 8; [L45] unsigned short int var_1_28 = 62996; [L46] signed char var_1_29 = 2; [L47] signed char var_1_30 = 32; [L48] signed char var_1_31 = 1; [L49] signed char var_1_32 = 2; [L50] signed long int var_1_33 = 4; [L51] unsigned long int var_1_34 = 2; [L52] signed long int var_1_35 = -4; [L53] unsigned char var_1_37 = 128; [L54] unsigned short int var_1_38 = 128; [L55] signed long int var_1_39 = -4; [L56] signed char var_1_40 = 2; [L57] unsigned long int last_1_var_1_23 = 4; [L58] unsigned long int last_1_var_1_24 = 32; VAL [isInitial=0, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_4=7/2, var_1_5=499999/5, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L219] isInitial = 1 [L220] FCALL initially() [L221] COND TRUE 1 [L222] CALL updateLastVariables() [L211] last_1_var_1_23 = var_1_23 [L212] last_1_var_1_24 = var_1_24 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_4=7/2, var_1_5=499999/5, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L222] RET updateLastVariables() [L223] CALL updateVariables() [L152] var_1_4 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=499999/5, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=499999/5, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L153] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=499999/5, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L154] var_1_5 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L155] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=1/5, var_1_7=317/10, var_1_8=1, var_1_9=1] [L156] var_1_6 = __VERIFIER_nondet_float() [L157] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=317/10, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=317/10, var_1_8=1, var_1_9=1] [L157] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=317/10, var_1_8=1, var_1_9=1] [L158] var_1_7 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L159] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L160] var_1_8 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L161] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L162] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L162] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L163] var_1_9 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L164] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L165] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L165] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=1, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L166] var_1_10 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L167] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L168] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L168] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=10, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L169] var_1_12 = __VERIFIER_nondet_uchar() [L170] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L170] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L171] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L171] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=8, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L172] var_1_15 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L173] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L174] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L174] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=15/2, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L175] var_1_17 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L176] RET assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L177] CALL assume_abort_if_not(var_1_17 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L177] RET assume_abort_if_not(var_1_17 != 0.0F) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=-100, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L178] var_1_19 = __VERIFIER_nondet_long() [L179] CALL assume_abort_if_not(var_1_19 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L179] RET assume_abort_if_not(var_1_19 >= -2147483648) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L180] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L180] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L181] CALL assume_abort_if_not(var_1_19 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L181] RET assume_abort_if_not(var_1_19 != 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=246/25, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L182] var_1_20 = __VERIFIER_nondet_float() [L183] 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_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L183] 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_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=199999999999999/2, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L184] var_1_21 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L185] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=631/10, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L186] var_1_22 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L187] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=3750114559, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L188] var_1_25 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_25 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L189] RET assume_abort_if_not(var_1_25 >= 2147483647) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L190] CALL assume_abort_if_not(var_1_25 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L190] RET assume_abort_if_not(var_1_25 <= 4294967294) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=62996, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L191] var_1_28 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_28 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L192] RET assume_abort_if_not(var_1_28 >= 32767) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L193] CALL assume_abort_if_not(var_1_28 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L193] RET assume_abort_if_not(var_1_28 <= 65535) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L194] var_1_29 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_29 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L195] RET assume_abort_if_not(var_1_29 >= -63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L196] CALL assume_abort_if_not(var_1_29 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L196] RET assume_abort_if_not(var_1_29 <= 63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=32, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L197] var_1_30 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_30 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L198] RET assume_abort_if_not(var_1_30 >= -63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L199] CALL assume_abort_if_not(var_1_30 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L199] RET assume_abort_if_not(var_1_30 <= 63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=1, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L200] var_1_31 = __VERIFIER_nondet_char() [L201] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L201] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L202] CALL assume_abort_if_not(var_1_31 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L202] RET assume_abort_if_not(var_1_31 <= 63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=2, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L203] var_1_32 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L204] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L205] CALL assume_abort_if_not(var_1_32 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L205] RET assume_abort_if_not(var_1_32 <= 63) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=128, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L206] var_1_37 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_37 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L207] RET assume_abort_if_not(var_1_37 >= 127) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L208] CALL assume_abort_if_not(var_1_37 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L208] RET assume_abort_if_not(var_1_37 <= 255) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=4, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L223] RET updateVariables() [L224] CALL step() [L62] COND TRUE var_1_22 == var_1_21 [L63] var_1_23 = (((((last_1_var_1_24) < (last_1_var_1_23)) ? (last_1_var_1_24) : (last_1_var_1_23))) + var_1_12) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L65] signed long int stepLocal_3 = var_1_15 / var_1_19; VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_18=636/5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L66] COND FALSE !(128 < stepLocal_3) [L69] var_1_18 = (var_1_21 - var_1_20) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L71] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=128, var_1_39=-4, var_1_40=2, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L76] var_1_38 = var_1_15 [L77] var_1_39 = var_1_15 [L78] var_1_40 = var_1_32 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L79] COND FALSE !(var_1_34 > var_1_23) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L82] signed long int stepLocal_4 = var_1_33; VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L83] COND FALSE !(var_1_7 == (var_1_6 / var_1_17)) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L88] COND FALSE !(var_1_18 != var_1_26) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=1284/5, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L95] COND TRUE (var_1_8 && var_1_9) || var_1_10 [L96] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L99] unsigned short int stepLocal_2 = var_1_38; VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=0, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L100] COND FALSE !(var_1_26 != ((var_1_4 / var_1_17) * var_1_18)) [L105] var_1_16 = var_1_12 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L107] unsigned char stepLocal_1 = var_1_9; [L108] signed long int stepLocal_0 = (((var_1_12) > (var_1_16)) ? (var_1_12) : (var_1_16)); VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=64, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L109] COND TRUE var_1_8 || stepLocal_1 [L110] var_1_11 = var_1_12 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L118] signed long int stepLocal_5 = ((((var_1_28 - 8)) < (var_1_19)) ? ((var_1_28 - 8)) : (var_1_19)); VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=8, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L119] COND TRUE stepLocal_5 > (var_1_11 - var_1_15) [L120] var_1_27 = (var_1_29 + var_1_30) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L124] signed long int stepLocal_9 = var_1_37 - 16; [L125] signed long int stepLocal_8 = 16; [L126] unsigned char stepLocal_7 = var_1_9; [L127] signed long int stepLocal_6 = var_1_19; VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, stepLocal_6=65527, stepLocal_7=1, stepLocal_8=16, stepLocal_9=111, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L128] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, stepLocal_6=65527, stepLocal_7=1, stepLocal_8=16, stepLocal_9=111, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=-4, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L131] COND FALSE !(stepLocal_8 != var_1_23) [L144] var_1_35 = var_1_30 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, stepLocal_6=65527, stepLocal_7=1, stepLocal_8=16, stepLocal_9=111, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L147] EXPR var_1_38 ^ var_1_12 VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, stepLocal_6=65527, stepLocal_7=1, stepLocal_8=16, stepLocal_9=111, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=32, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L147] COND TRUE var_1_38 <= ((var_1_38 ^ var_1_12) * var_1_35) [L148] var_1_24 = (var_1_25 - var_1_15) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, stepLocal_0=12, stepLocal_1=1, stepLocal_2=0, stepLocal_3=0, stepLocal_4=4, stepLocal_5=65527, stepLocal_6=65527, stepLocal_7=1, stepLocal_8=16, stepLocal_9=111, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=4294967294, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L224] RET step() [L225] CALL, EXPR property() [L215] EXPR ((((((var_1_18 != var_1_26) ? ((var_1_26 < (var_1_4 - 2.5f)) ? (var_1_1 == ((float) ((((9.5f) < ((((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) ? (9.5f) : ((((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7)))))) : (var_1_1 == ((float) (var_1_7 + ((((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) > (1.487f)) ? (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) : (1.487f))))))) : (((var_1_8 && var_1_9) || var_1_10) ? (var_1_1 == ((float) var_1_5)) : 1)) && ((var_1_8 || var_1_9) ? (var_1_11 == ((unsigned char) var_1_12)) : ((((((var_1_12) > (var_1_16)) ? (var_1_12) : (var_1_16))) < var_1_23) ? (var_1_11 == ((unsigned char) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_11 == ((unsigned char) var_1_12))))) && ((var_1_26 != ((var_1_4 / var_1_17) * var_1_18)) ? ((var_1_38 > var_1_12) ? (var_1_16 == ((unsigned char) var_1_15)) : 1) : (var_1_16 == ((unsigned char) var_1_12)))) && ((128 < (var_1_15 / var_1_19)) ? (var_1_18 == ((float) (((((var_1_20) > (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) ? (var_1_20) : (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22)))))) - 15.5f))) : (var_1_18 == ((float) (var_1_21 - var_1_20))))) && ((var_1_22 == var_1_21) ? (var_1_23 == ((unsigned long int) (((((last_1_var_1_24) < (last_1_var_1_23)) ? (last_1_var_1_24) : (last_1_var_1_23))) + var_1_12))) : 1)) && ((var_1_38 <= ((var_1_38 ^ var_1_12) * var_1_35)) ? (var_1_24 == ((unsigned long int) (var_1_25 - var_1_15))) : 1) VAL [isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=4294967294, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L215-L216] return ((((((((((((((var_1_18 != var_1_26) ? ((var_1_26 < (var_1_4 - 2.5f)) ? (var_1_1 == ((float) ((((9.5f) < ((((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7))) ? (9.5f) : ((((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))) + var_1_7)))))) : (var_1_1 == ((float) (var_1_7 + ((((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) > (1.487f)) ? (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) : (1.487f))))))) : (((var_1_8 && var_1_9) || var_1_10) ? (var_1_1 == ((float) var_1_5)) : 1)) && ((var_1_8 || var_1_9) ? (var_1_11 == ((unsigned char) var_1_12)) : ((((((var_1_12) > (var_1_16)) ? (var_1_12) : (var_1_16))) < var_1_23) ? (var_1_11 == ((unsigned char) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_11 == ((unsigned char) var_1_12))))) && ((var_1_26 != ((var_1_4 / var_1_17) * var_1_18)) ? ((var_1_38 > var_1_12) ? (var_1_16 == ((unsigned char) var_1_15)) : 1) : (var_1_16 == ((unsigned char) var_1_12)))) && ((128 < (var_1_15 / var_1_19)) ? (var_1_18 == ((float) (((((var_1_20) > (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) ? (var_1_20) : (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22)))))) - 15.5f))) : (var_1_18 == ((float) (var_1_21 - var_1_20))))) && ((var_1_22 == var_1_21) ? (var_1_23 == ((unsigned long int) (((((last_1_var_1_24) < (last_1_var_1_23)) ? (last_1_var_1_24) : (last_1_var_1_23))) + var_1_12))) : 1)) && ((var_1_38 <= ((var_1_38 ^ var_1_12) * var_1_35)) ? (var_1_24 == ((unsigned long int) (var_1_25 - var_1_15))) : 1)) && ((var_1_7 == (var_1_6 / var_1_17)) ? ((var_1_12 >= var_1_33) ? (var_1_26 == ((double) 1.0000000000000003E14)) : 1) : 1)) && (((((((var_1_28 - 8)) < (var_1_19)) ? ((var_1_28 - 8)) : (var_1_19))) > (var_1_11 - var_1_15)) ? (var_1_27 == ((signed char) (var_1_29 + var_1_30))) : (var_1_27 == ((signed char) ((var_1_31 - var_1_32) + var_1_30))))) && ((var_1_34 > var_1_23) ? (var_1_33 == ((signed long int) (((((var_1_31 - var_1_12)) > (var_1_29)) ? ((var_1_31 - var_1_12)) : (var_1_29))))) : 1)) && (var_1_10 ? ((var_1_20 > (((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) - var_1_4)) ? (var_1_34 == ((unsigned long int) var_1_15)) : 1) : 1)) && (var_1_10 ? (var_1_35 == ((signed long int) ((((var_1_12) > (var_1_27)) ? (var_1_12) : (var_1_27))))) : ((16 != var_1_23) ? ((var_1_23 != (var_1_37 - 16)) ? ((var_1_29 < var_1_19) ? ((var_1_8 || var_1_9) ? (var_1_35 == ((signed long int) 16)) : (var_1_35 == ((signed long int) var_1_31))) : (var_1_35 == ((signed long int) 8))) : 1) : (var_1_35 == ((signed long int) var_1_30))))) && (var_1_38 == ((unsigned short int) var_1_15))) && (var_1_39 == ((signed long int) var_1_15))) && (var_1_40 == ((signed char) var_1_32)) ; [L225] RET, EXPR property() [L225] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=4294967294, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_23=4, last_1_var_1_24=32, var_1_10=0, var_1_11=12, var_1_12=12, var_1_15=0, var_1_16=12, var_1_17=5, var_1_19=65527, var_1_1=2, var_1_20=6, var_1_21=7, var_1_22=8, var_1_23=16, var_1_24=4294967294, var_1_25=4294967294, var_1_26=162/5, var_1_27=70, var_1_28=65535, var_1_29=63, var_1_30=7, var_1_31=6, var_1_32=63, var_1_33=4, var_1_34=2, var_1_35=7, var_1_37=127, var_1_38=0, var_1_39=0, var_1_40=63, var_1_5=2, var_1_6=3, var_1_7=4, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 113 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 28.2s, OverallIterations: 6, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 18.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 2100 SdHoareTripleChecker+Valid, 10.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2086 mSDsluCounter, 3309 SdHoareTripleChecker+Invalid, 9.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2310 mSDsCounter, 865 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1816 IncrementalHoareTripleChecker+Invalid, 2682 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 865 mSolverCounterUnsat, 999 mSDtfsCounter, 1816 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1692 GetRequests, 1589 SyntacticMatches, 0 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1921 ImplicationChecksByTransitivity, 7.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1398occurred in iteration=5, InterpolantAutomatonStates: 86, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 1366 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 4.7s InterpolantComputationTime, 1628 NumberOfCodeBlocks, 1628 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1622 ConstructedInterpolants, 23 QuantifiedInterpolants, 6175 SizeOfPredicates, 21 NumberOfNonLiveVariables, 2775 ConjunctsInSsa, 47 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 17379/17640 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 [2023-11-12 02:15:18,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl --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 753afb567c08cef379fef7e8937ab435e41705668e5ff9ff532da1d6d571ba63 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:15:21,652 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:15:21,789 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-12 02:15:21,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:15:21,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:15:21,843 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:15:21,844 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:15:21,844 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:15:21,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:15:21,850 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:15:21,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:15:21,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:15:21,852 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:15:21,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:15:21,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:15:21,856 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:15:21,856 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:15:21,857 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:15:21,857 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:15:21,858 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:15:21,858 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:15:21,859 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 02:15:21,859 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 02:15:21,860 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 02:15:21,860 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:15:21,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:15:21,861 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:15:21,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:15:21,863 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:15:21,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:15:21,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:21,865 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:15:21,865 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:15:21,866 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:15:21,866 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-12 02:15:21,867 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 02:15:21,867 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:15:21,867 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:15:21,868 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:15:21,869 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:15:21,869 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-12 02:15:21,870 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:15:21,870 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_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 753afb567c08cef379fef7e8937ab435e41705668e5ff9ff532da1d6d571ba63 [2023-11-12 02:15:22,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:15:22,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:15:22,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:15:22,340 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:15:22,341 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:15:22,342 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i [2023-11-12 02:15:25,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:15:25,893 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:15:25,893 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i [2023-11-12 02:15:25,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/0d269ef30/22ed4a11f3ee482a8eee7c3b28804544/FLAGd18690061 [2023-11-12 02:15:25,940 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/data/0d269ef30/22ed4a11f3ee482a8eee7c3b28804544 [2023-11-12 02:15:25,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:15:25,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:15:25,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:25,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:15:25,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:15:25,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:25" (1/1) ... [2023-11-12 02:15:25,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6756f335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:25, skipping insertion in model container [2023-11-12 02:15:25,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:25" (1/1) ... [2023-11-12 02:15:26,013 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:15:26,216 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_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i[916,929] [2023-11-12 02:15:26,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:26,374 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:15:26,387 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_fb46740b-d232-434b-b230-495f6d60d0d2/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-56.i[916,929] [2023-11-12 02:15:26,477 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:26,536 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:15:26,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26 WrapperNode [2023-11-12 02:15:26,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:26,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:26,539 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:15:26,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:15:26,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,608 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 228 [2023-11-12 02:15:26,608 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:26,609 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:15:26,609 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:15:26,609 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:15:26,629 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,642 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,656 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,673 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:15:26,674 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:15:26,674 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:15:26,674 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:15:26,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (1/1) ... [2023-11-12 02:15:26,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:26,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:26,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:15:26,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:15:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:15:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 02:15:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:15:26,763 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:15:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:15:26,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:15:26,868 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:15:26,870 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:15:35,644 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:15:35,672 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:15:35,672 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:15:35,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:15:35 BoogieIcfgContainer [2023-11-12 02:15:35,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:15:35,677 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:15:35,678 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:15:35,681 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:15:35,681 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:15:25" (1/3) ... [2023-11-12 02:15:35,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@666af197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:15:35, skipping insertion in model container [2023-11-12 02:15:35,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:26" (2/3) ... [2023-11-12 02:15:35,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@666af197 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:15:35, skipping insertion in model container [2023-11-12 02:15:35,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:15:35" (3/3) ... [2023-11-12 02:15:35,684 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-56.i [2023-11-12 02:15:35,704 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:15:35,704 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:15:35,767 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:15:35,772 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;@7423c60d, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:15:35,772 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:15:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2023-11-12 02:15:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2023-11-12 02:15:35,797 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:35,798 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:15:35,799 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:35,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:35,805 INFO L85 PathProgramCache]: Analyzing trace with hash 136564857, now seen corresponding path program 1 times [2023-11-12 02:15:35,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:15:35,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1801705822] [2023-11-12 02:15:35,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:35,823 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 02:15:35,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:15:35,829 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 02:15:35,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb46740b-d232-434b-b230-495f6d60d0d2/bin/uautomizer-verify-uTZkv6EMXl/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-12 02:15:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:15:37,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:15:37,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:15:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 2066 trivial. 0 not checked. [2023-11-12 02:15:37,438 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:15:37,439 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:15:37,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1801705822] [2023-11-12 02:15:37,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1801705822] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:15:37,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:15:37,441 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:15:37,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265339436] [2023-11-12 02:15:37,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:15:37,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:15:37,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:15:37,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:15:37,498 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:15:37,502 INFO L87 Difference]: Start difference. First operand has 104 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2023-11-12 02:15:37,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:15:37,584 INFO L93 Difference]: Finished difference Result 201 states and 356 transitions. [2023-11-12 02:15:37,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:15:37,587 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 229 [2023-11-12 02:15:37,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:15:37,601 INFO L225 Difference]: With dead ends: 201 [2023-11-12 02:15:37,601 INFO L226 Difference]: Without dead ends: 100 [2023-11-12 02:15:37,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:15:37,611 INFO L413 NwaCegarLoop]: 156 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, 156 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 [2023-11-12 02:15:37,613 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]