./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:36:06,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:36:06,540 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 07:36:06,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:36:06,549 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:36:06,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:36:06,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:36:06,577 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:36:06,578 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:36:06,579 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:36:06,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:36:06,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:36:06,583 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:36:06,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:36:06,588 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:36:06,589 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:36:06,590 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:36:06,591 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:36:06,591 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:36:06,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:36:06,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:36:06,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:36:06,594 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:36:06,594 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:36:06,595 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:36:06,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:36:06,597 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:36:06,597 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:36:06,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:36:06,598 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:36:06,600 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:36:06,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:36:06,601 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:36:06,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:36:06,602 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:36:06,602 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:36:06,602 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:36:06,603 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:36:06,603 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:36:06,603 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_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2023-11-19 07:36:06,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:36:06,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:36:07,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:36:07,005 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:36:07,006 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:36:07,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:10,595 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:36:10,893 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:36:10,894 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:10,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/e5899a76b/4cc17f6a7b6a4c199a814097c7ec3e4d/FLAGd2190dd14 [2023-11-19 07:36:10,927 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/e5899a76b/4cc17f6a7b6a4c199a814097c7ec3e4d [2023-11-19 07:36:10,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:36:10,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:36:10,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:36:10,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:36:10,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:36:10,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:36:10" (1/1) ... [2023-11-19 07:36:10,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6433eb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:10, skipping insertion in model container [2023-11-19 07:36:10,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:36:10" (1/1) ... [2023-11-19 07:36:10,991 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:36:11,178 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_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-19 07:36:11,268 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:36:11,288 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:36:11,305 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_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-19 07:36:11,357 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:36:11,384 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:36:11,392 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11 WrapperNode [2023-11-19 07:36:11,393 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:36:11,395 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:36:11,397 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:36:11,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:36:11,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,424 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,491 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 276 [2023-11-19 07:36:11,492 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:36:11,493 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:36:11,493 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:36:11,493 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:36:11,506 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,513 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,514 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,533 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,539 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,547 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,554 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:36:11,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:36:11,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:36:11,556 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:36:11,557 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (1/1) ... [2023-11-19 07:36:11,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:36:11,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:36:11,600 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:36:11,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:36:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:36:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:36:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:36:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:36:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:36:11,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:36:11,811 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:36:11,813 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:36:12,467 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:36:12,489 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:36:12,490 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:36:12,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:36:12 BoogieIcfgContainer [2023-11-19 07:36:12,501 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:36:12,508 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:36:12,511 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:36:12,516 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:36:12,517 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:36:10" (1/3) ... [2023-11-19 07:36:12,518 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d828f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:36:12, skipping insertion in model container [2023-11-19 07:36:12,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:11" (2/3) ... [2023-11-19 07:36:12,519 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d828f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:36:12, skipping insertion in model container [2023-11-19 07:36:12,520 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:36:12" (3/3) ... [2023-11-19 07:36:12,521 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:12,546 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:36:12,546 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:36:12,626 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:36:12,635 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;@35688a78, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:36:12,637 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:36:12,643 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 07:36:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-19 07:36:12,695 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:12,698 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:12,700 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:12,710 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:12,710 INFO L85 PathProgramCache]: Analyzing trace with hash -1127569279, now seen corresponding path program 1 times [2023-11-19 07:36:12,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:36:12,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701908708] [2023-11-19 07:36:12,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:36:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-19 07:36:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-19 07:36:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-19 07:36:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 07:36:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-19 07:36:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 07:36:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 07:36:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-19 07:36:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-19 07:36:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-19 07:36:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-19 07:36:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-19 07:36:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-19 07:36:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-19 07:36:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-19 07:36:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-19 07:36:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-19 07:36:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-19 07:36:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-19 07:36:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-19 07:36:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-19 07:36:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-19 07:36:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-19 07:36:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-19 07:36:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-19 07:36:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-19 07:36:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-19 07:36:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-19 07:36:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-19 07:36:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-19 07:36:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-19 07:36:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-19 07:36:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-19 07:36:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-19 07:36:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-19 07:36:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-19 07:36:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-19 07:36:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-19 07:36:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-19 07:36:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-19 07:36:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-19 07:36:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-19 07:36:13,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-19 07:36:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-19 07:36:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-19 07:36:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-19 07:36:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-19 07:36:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-19 07:36:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-19 07:36:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-19 07:36:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-19 07:36:13,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:36:13,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701908708] [2023-11-19 07:36:13,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1701908708] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:36:13,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:36:13,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:36:13,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352991086] [2023-11-19 07:36:13,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:36:13,877 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:36:13,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:36:13,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:36:13,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:36:13,929 INFO L87 Difference]: Start difference. First operand has 119 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 67 states have internal predecessors, (88), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 07:36:13,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:36:13,980 INFO L93 Difference]: Finished difference Result 228 states and 414 transitions. [2023-11-19 07:36:13,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:36:13,983 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 303 [2023-11-19 07:36:13,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:36:13,993 INFO L225 Difference]: With dead ends: 228 [2023-11-19 07:36:13,994 INFO L226 Difference]: Without dead ends: 112 [2023-11-19 07:36:14,000 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:36:14,004 INFO L413 NwaCegarLoop]: 174 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, 174 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:36:14,006 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:36:14,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-11-19 07:36:14,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2023-11-19 07:36:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 60 states have (on average 1.2333333333333334) internal successors, (74), 60 states have internal predecessors, (74), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 07:36:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 174 transitions. [2023-11-19 07:36:14,094 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 174 transitions. Word has length 303 [2023-11-19 07:36:14,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:36:14,095 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 174 transitions. [2023-11-19 07:36:14,095 INFO L496 AbstractCegarLoop]: INTERPOLANT 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 07:36:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2023-11-19 07:36:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-19 07:36:14,104 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:14,104 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:14,105 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:36:14,105 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:14,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:14,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1483609099, now seen corresponding path program 1 times [2023-11-19 07:36:14,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:36:14,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281705914] [2023-11-19 07:36:14,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:36:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:14,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-19 07:36:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:14,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-19 07:36:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-19 07:36:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 07:36:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-19 07:36:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 07:36:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 07:36:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-19 07:36:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-19 07:36:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-19 07:36:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-19 07:36:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-19 07:36:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-19 07:36:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-19 07:36:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-19 07:36:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-19 07:36:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-19 07:36:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-19 07:36:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-19 07:36:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-19 07:36:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-19 07:36:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-19 07:36:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-19 07:36:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-19 07:36:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-19 07:36:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-19 07:36:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-19 07:36:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-19 07:36:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-19 07:36:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-19 07:36:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-19 07:36:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-19 07:36:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-19 07:36:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-19 07:36:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-19 07:36:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-19 07:36:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-19 07:36:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-19 07:36:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-19 07:36:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-19 07:36:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-19 07:36:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-19 07:36:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-19 07:36:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-19 07:36:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-19 07:36:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-19 07:36:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-19 07:36:15,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-19 07:36:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-19 07:36:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-19 07:36:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-19 07:36:15,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:36:15,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281705914] [2023-11-19 07:36:15,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281705914] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:36:15,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:36:15,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:36:15,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152151490] [2023-11-19 07:36:15,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:36:15,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:36:15,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:36:15,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:36:15,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:36:15,549 INFO L87 Difference]: Start difference. First operand 112 states and 174 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 07:36:16,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:36:16,126 INFO L93 Difference]: Finished difference Result 331 states and 517 transitions. [2023-11-19 07:36:16,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:36:16,128 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 303 [2023-11-19 07:36:16,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:36:16,137 INFO L225 Difference]: With dead ends: 331 [2023-11-19 07:36:16,137 INFO L226 Difference]: Without dead ends: 222 [2023-11-19 07:36:16,140 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:36:16,142 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 93 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 502 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 07:36:16,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 502 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 07:36:16,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2023-11-19 07:36:16,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 207. [2023-11-19 07:36:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 104 states have (on average 1.2115384615384615) internal successors, (126), 104 states have internal predecessors, (126), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-11-19 07:36:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 326 transitions. [2023-11-19 07:36:16,242 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 326 transitions. Word has length 303 [2023-11-19 07:36:16,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:36:16,245 INFO L495 AbstractCegarLoop]: Abstraction has 207 states and 326 transitions. [2023-11-19 07:36:16,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 07:36:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 326 transitions. [2023-11-19 07:36:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-19 07:36:16,253 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:16,254 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:16,254 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:36:16,254 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:16,255 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:16,255 INFO L85 PathProgramCache]: Analyzing trace with hash -1225443661, now seen corresponding path program 1 times [2023-11-19 07:36:16,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:36:16,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87271015] [2023-11-19 07:36:16,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:36:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-19 07:36:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-19 07:36:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-19 07:36:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-19 07:36:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-19 07:36:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 07:36:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 07:36:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-19 07:36:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2023-11-19 07:36:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-19 07:36:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-11-19 07:36:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2023-11-19 07:36:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-19 07:36:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-19 07:36:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-19 07:36:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-19 07:36:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2023-11-19 07:36:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-19 07:36:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-19 07:36:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-11-19 07:36:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-19 07:36:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-19 07:36:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-19 07:36:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-19 07:36:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2023-11-19 07:36:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-19 07:36:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-19 07:36:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-19 07:36:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2023-11-19 07:36:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-11-19 07:36:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2023-11-19 07:36:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2023-11-19 07:36:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-11-19 07:36:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-11-19 07:36:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2023-11-19 07:36:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2023-11-19 07:36:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-19 07:36:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2023-11-19 07:36:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2023-11-19 07:36:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2023-11-19 07:36:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-19 07:36:17,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2023-11-19 07:36:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2023-11-19 07:36:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2023-11-19 07:36:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2023-11-19 07:36:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2023-11-19 07:36:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2023-11-19 07:36:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2023-11-19 07:36:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2023-11-19 07:36:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-11-19 07:36:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 30 proven. 117 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-19 07:36:17,901 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:36:17,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87271015] [2023-11-19 07:36:17,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87271015] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:36:17,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [410494566] [2023-11-19 07:36:17,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:17,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:36:17,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:36:17,910 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:36:17,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:36:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:18,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 20 conjunts are in the unsatisfiable core [2023-11-19 07:36:18,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:36:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2567 proven. 312 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-11-19 07:36:21,408 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:36:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 207 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2023-11-19 07:36:22,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [410494566] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:36:22,185 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-19 07:36:22,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 9] total 25 [2023-11-19 07:36:22,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100825534] [2023-11-19 07:36:22,190 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-19 07:36:22,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-11-19 07:36:22,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:36:22,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-11-19 07:36:22,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2023-11-19 07:36:22,198 INFO L87 Difference]: Start difference. First operand 207 states and 326 transitions. Second operand has 25 states, 25 states have (on average 6.84) internal successors, (171), 24 states have internal predecessors, (171), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) [2023-11-19 07:36:26,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:36:26,095 INFO L93 Difference]: Finished difference Result 730 states and 1060 transitions. [2023-11-19 07:36:26,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2023-11-19 07:36:26,097 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 6.84) internal successors, (171), 24 states have internal predecessors, (171), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) Word has length 303 [2023-11-19 07:36:26,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:36:26,107 INFO L225 Difference]: With dead ends: 730 [2023-11-19 07:36:26,107 INFO L226 Difference]: Without dead ends: 621 [2023-11-19 07:36:26,113 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 780 GetRequests, 696 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2463 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=1736, Invalid=5574, Unknown=0, NotChecked=0, Total=7310 [2023-11-19 07:36:26,115 INFO L413 NwaCegarLoop]: 220 mSDtfsCounter, 553 mSDsluCounter, 790 mSDsCounter, 0 mSdLazyCounter, 1474 mSolverCounterSat, 471 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 585 SdHoareTripleChecker+Valid, 1010 SdHoareTripleChecker+Invalid, 1945 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 471 IncrementalHoareTripleChecker+Valid, 1474 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-19 07:36:26,116 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [585 Valid, 1010 Invalid, 1945 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [471 Valid, 1474 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-19 07:36:26,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 621 states. [2023-11-19 07:36:26,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 621 to 404. [2023-11-19 07:36:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 404 states, 218 states have (on average 1.1743119266055047) internal successors, (256), 220 states have internal predecessors, (256), 170 states have call successors, (170), 15 states have call predecessors, (170), 15 states have return successors, (170), 168 states have call predecessors, (170), 170 states have call successors, (170) [2023-11-19 07:36:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 596 transitions. [2023-11-19 07:36:26,307 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 596 transitions. Word has length 303 [2023-11-19 07:36:26,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:36:26,309 INFO L495 AbstractCegarLoop]: Abstraction has 404 states and 596 transitions. [2023-11-19 07:36:26,310 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 6.84) internal successors, (171), 24 states have internal predecessors, (171), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) [2023-11-19 07:36:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 596 transitions. [2023-11-19 07:36:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-19 07:36:26,317 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:26,317 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:26,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:36:26,538 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:36:26,539 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:26,539 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:26,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1223596619, now seen corresponding path program 1 times [2023-11-19 07:36:26,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:36:26,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555137475] [2023-11-19 07:36:26,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:36:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:36:26,742 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:36:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:36:27,287 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:36:27,288 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:36:27,289 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:36:27,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:36:27,301 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-19 07:36:27,309 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:36:27,574 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 07:36:27,576 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-19 07:36:27,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:36:27 BoogieIcfgContainer [2023-11-19 07:36:27,674 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:36:27,675 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:36:27,675 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:36:27,675 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:36:27,676 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:36:12" (3/4) ... [2023-11-19 07:36:27,679 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:36:27,681 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:36:27,682 INFO L158 Benchmark]: Toolchain (without parser) took 16748.81ms. Allocated memory was 195.0MB in the beginning and 287.3MB in the end (delta: 92.3MB). Free memory was 148.0MB in the beginning and 149.3MB in the end (delta: -1.4MB). Peak memory consumption was 92.4MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,684 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 132.1MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:36:27,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.02ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 132.4MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,685 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.38ms. Allocated memory is still 195.0MB. Free memory was 132.4MB in the beginning and 128.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,686 INFO L158 Benchmark]: Boogie Preprocessor took 61.20ms. Allocated memory is still 195.0MB. Free memory was 128.3MB in the beginning and 126.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,686 INFO L158 Benchmark]: RCFGBuilder took 948.69ms. Allocated memory is still 195.0MB. Free memory was 126.2MB in the beginning and 98.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,687 INFO L158 Benchmark]: TraceAbstraction took 15165.60ms. Allocated memory was 195.0MB in the beginning and 287.3MB in the end (delta: 92.3MB). Free memory was 98.5MB in the beginning and 149.3MB in the end (delta: -50.9MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2023-11-19 07:36:27,687 INFO L158 Benchmark]: Witness Printer took 6.18ms. Allocated memory is still 287.3MB. Free memory is still 149.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:36:27,691 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 132.1MB. Free memory is still 78.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.02ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 132.4MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.38ms. Allocated memory is still 195.0MB. Free memory was 132.4MB in the beginning and 128.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.20ms. Allocated memory is still 195.0MB. Free memory was 128.3MB in the beginning and 126.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 948.69ms. Allocated memory is still 195.0MB. Free memory was 126.2MB in the beginning and 98.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 15165.60ms. Allocated memory was 195.0MB in the beginning and 287.3MB in the end (delta: 92.3MB). Free memory was 98.5MB in the beginning and 149.3MB in the end (delta: -50.9MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Witness Printer took 6.18ms. Allocated memory is still 287.3MB. Free memory is still 149.3MB. 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~nondet5 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 210. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 1; [L25] signed char var_1_8 = -10; [L26] unsigned short int var_1_9 = 4; [L27] signed char var_1_10 = 8; [L28] unsigned short int var_1_12 = 64314; [L29] unsigned short int var_1_13 = 26169; [L30] signed char var_1_17 = 50; [L31] signed char var_1_18 = 16; [L32] signed char var_1_19 = 5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 50; [L35] signed char var_1_22 = 16; [L36] unsigned char var_1_23 = 16; [L37] unsigned char var_1_24 = 1; [L38] unsigned char var_1_25 = 0; [L39] double var_1_27 = 0.25; [L40] double var_1_28 = 10.25; [L41] double var_1_29 = 1000.25; [L42] double var_1_30 = 9.5; [L43] float var_1_31 = 63.5; [L44] unsigned short int var_1_32 = 16; [L45] unsigned short int var_1_33 = 1; [L46] unsigned short int var_1_34 = 2; [L47] unsigned char var_1_35 = 0; [L48] unsigned char var_1_36 = 0; [L49] unsigned char var_1_37 = 1; [L50] unsigned char var_1_38 = 1; [L51] signed short int var_1_39 = 2; [L52] signed short int var_1_40 = 4; [L53] signed long int var_1_41 = 16; [L54] unsigned char var_1_42 = 0; [L55] unsigned long int var_1_43 = 32; [L56] unsigned long int var_1_44 = 64; [L57] unsigned long int var_1_45 = 2154444833; [L58] double var_1_46 = 0.5; [L59] signed short int var_1_47 = -8; [L60] signed short int var_1_48 = -2; [L61] float var_1_49 = 0.75; [L62] float var_1_50 = 9.5; [L63] float var_1_51 = 16.85; [L64] unsigned short int last_1_var_1_9 = 4; VAL [isInitial=0, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=0, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L214] isInitial = 1 [L215] FCALL initially() [L216] COND TRUE 1 [L217] CALL updateLastVariables() [L207] last_1_var_1_9 = var_1_9 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=0, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L217] RET updateLastVariables() [L218] CALL updateVariables() [L127] var_1_4 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L128] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L130] var_1_6 = __VERIFIER_nondet_uchar() [L131] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L131] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L132] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L132] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L133] var_1_8 = __VERIFIER_nondet_char() [L134] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L134] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L136] var_1_10 = __VERIFIER_nondet_char() [L137] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L137] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L139] var_1_12 = __VERIFIER_nondet_ushort() [L140] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L140] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L142] var_1_13 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L143] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L145] var_1_18 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L146] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L148] var_1_19 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L149] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L151] var_1_20 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L152] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L154] var_1_21 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L155] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L157] var_1_22 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L158] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L160] var_1_25 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L161] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L163] var_1_28 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L164] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L165] var_1_29 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L166] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L167] var_1_30 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L168] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L169] var_1_33 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L170] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L172] var_1_35 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L173] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L175] var_1_37 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L176] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L178] var_1_39 = __VERIFIER_nondet_short() [L179] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L179] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] CALL assume_abort_if_not(var_1_39 <= 9) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] RET assume_abort_if_not(var_1_39 <= 9) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L181] var_1_40 = __VERIFIER_nondet_short() [L182] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L182] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] CALL assume_abort_if_not(var_1_40 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] RET assume_abort_if_not(var_1_40 <= 8) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L184] var_1_41 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L185] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L187] var_1_42 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L188] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L190] var_1_45 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_45 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L191] RET assume_abort_if_not(var_1_45 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L193] var_1_47 = __VERIFIER_nondet_short() [L194] CALL assume_abort_if_not(var_1_47 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L194] RET assume_abort_if_not(var_1_47 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L196] var_1_48 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_48 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L197] RET assume_abort_if_not(var_1_48 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L199] var_1_49 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L200] RET assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L201] var_1_50 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L202] RET assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L203] var_1_51 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L204] RET assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=16, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L218] RET updateVariables() [L219] CALL step() [L68] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L69] COND TRUE \read(var_1_35) [L70] var_1_34 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L72] var_1_36 = var_1_37 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L73] EXPR var_1_32 >> (var_1_39 + var_1_40) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L73] COND FALSE !((var_1_32 >> (var_1_39 + var_1_40)) < var_1_41) [L76] var_1_38 = (var_1_35 && var_1_42) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L78] var_1_43 = var_1_32 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=64, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L79] COND TRUE var_1_33 > 64 [L80] var_1_44 = (var_1_45 - (var_1_40 + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L82] EXPR var_1_32 | var_1_48 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L82] COND FALSE !(var_1_47 > (var_1_32 | var_1_48)) [L87] COND FALSE !((- last_1_var_1_9) < (last_1_var_1_9 + -500)) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=50, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L90] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L91] COND TRUE \read(var_1_4) [L92] var_1_24 = (! var_1_25) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=127/2, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L96] var_1_31 = var_1_30 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=16, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L97] COND FALSE !(var_1_23 < var_1_23) [L108] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L110] signed char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=4] [L111] COND FALSE !(stepLocal_0 < (-1 - var_1_10)) [L118] var_1_9 = var_1_13 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L120] COND FALSE !(var_1_9 < (var_1_21 + var_1_23)) [L123] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L219] RET step() [L220] CALL, EXPR property() [L210-L211] return (((((((var_1_23 < var_1_23) ? ((var_1_24 && var_1_24) ? (var_1_24 ? ((var_1_24 && (var_1_24 || var_1_24)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_24 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- last_1_var_1_9) < (last_1_var_1_9 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)))))) && ((var_1_9 < (var_1_21 + var_1_23)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; VAL [\result=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L220] RET, EXPR property() [L220] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=4, var_1_10=125, var_1_12=49150, var_1_13=32767, var_1_17=-1, var_1_18=124, var_1_19=126, var_1_1=126, var_1_20=62, var_1_21=63, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=6434242565, var_1_28=6434242565, var_1_29=6434242568, var_1_30=6434242567, var_1_31=6434242567, var_1_32=32767, var_1_33=32767, var_1_34=32767, var_1_35=1, var_1_36=1, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=0, var_1_42=0, var_1_43=32767, var_1_44=4294934527, var_1_45=4294967294, var_1_46=1/2, var_1_47=0, var_1_48=32767, var_1_49=6434242564, var_1_4=1, var_1_50=6434242563, var_1_51=6434242566, var_1_6=1, var_1_8=126, var_1_9=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.7s, OverallIterations: 4, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 678 SdHoareTripleChecker+Valid, 2.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 646 mSDsluCounter, 1686 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1121 mSDsCounter, 622 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1488 IncrementalHoareTripleChecker+Invalid, 2110 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 622 mSolverCounterUnsat, 565 mSDtfsCounter, 1488 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1038 GetRequests, 951 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2463 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=404occurred in iteration=3, InterpolantAutomatonStates: 82, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 3 MinimizatonAttempts, 232 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 7.5s InterpolantComputationTime, 1515 NumberOfCodeBlocks, 1515 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 1510 ConstructedInterpolants, 0 QuantifiedInterpolants, 8197 SizeOfPredicates, 9 NumberOfNonLiveVariables, 694 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 23864/24500 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 07:36:27,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:36:31,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:36:31,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 07:36:31,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:36:31,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:36:31,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:36:31,384 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:36:31,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:36:31,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:36:31,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:36:31,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:36:31,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:36:31,394 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:36:31,397 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:36:31,397 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:36:31,398 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:36:31,398 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:36:31,399 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:36:31,399 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:36:31,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:36:31,400 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:36:31,401 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:36:31,401 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:36:31,402 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:36:31,402 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:36:31,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:36:31,403 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:36:31,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:36:31,404 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:36:31,405 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:36:31,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:36:31,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:36:31,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:36:31,407 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:36:31,408 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:36:31,408 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:36:31,408 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:36:31,408 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:36:31,409 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:36:31,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:36:31,410 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:36:31,411 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:36:31,411 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_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2023-11-19 07:36:31,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:36:31,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:36:31,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:36:31,953 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:36:31,954 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:36:31,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:35,440 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:36:35,830 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:36:35,832 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:35,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/ac941a980/823f9cf1683c409e88d1cc77173e059e/FLAG64015b43f [2023-11-19 07:36:35,866 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/data/ac941a980/823f9cf1683c409e88d1cc77173e059e [2023-11-19 07:36:35,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:36:35,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:36:35,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:36:35,878 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:36:35,883 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:36:35,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:36:35" (1/1) ... [2023-11-19 07:36:35,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dddab9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:35, skipping insertion in model container [2023-11-19 07:36:35,885 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:36:35" (1/1) ... [2023-11-19 07:36:35,940 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:36:36,142 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_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-19 07:36:36,254 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:36:36,277 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:36:36,297 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_12b1860f-4a08-4341-b39b-9c749487064e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2023-11-19 07:36:36,334 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:36:36,355 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:36:36,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36 WrapperNode [2023-11-19 07:36:36,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:36:36,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:36:36,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:36:36,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:36:36,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,391 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,436 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-19 07:36:36,436 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:36:36,437 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:36:36,437 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:36:36,438 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:36:36,447 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,455 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,480 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,495 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,501 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,507 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:36:36,508 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:36:36,508 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:36:36,508 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:36:36,509 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (1/1) ... [2023-11-19 07:36:36,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:36:36,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:36:36,556 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:36:36,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:36:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:36:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:36:36,605 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:36:36,606 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:36:36,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:36:36,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:36:36,720 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:36:36,723 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:36:41,440 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:36:41,450 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:36:41,453 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:36:41,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:36:41 BoogieIcfgContainer [2023-11-19 07:36:41,463 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:36:41,466 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:36:41,466 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:36:41,469 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:36:41,470 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:36:35" (1/3) ... [2023-11-19 07:36:41,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e8acde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:36:41, skipping insertion in model container [2023-11-19 07:36:41,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:36:36" (2/3) ... [2023-11-19 07:36:41,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e8acde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:36:41, skipping insertion in model container [2023-11-19 07:36:41,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:36:41" (3/3) ... [2023-11-19 07:36:41,473 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2023-11-19 07:36:41,494 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:36:41,494 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:36:41,554 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:36:41,562 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;@470af50f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:36:41,562 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:36:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 64 states have internal predecessors, (82), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 07:36:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 07:36:41,590 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:41,591 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:41,592 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:41,597 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:41,598 INFO L85 PathProgramCache]: Analyzing trace with hash -551416487, now seen corresponding path program 1 times [2023-11-19 07:36:41,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:36:41,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1741308472] [2023-11-19 07:36:41,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:41,617 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 [2023-11-19 07:36:41,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:36:41,621 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:36:41,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:36:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:42,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 07:36:42,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:36:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1770 proven. 0 refuted. 0 times theorem prover too weak. 3130 trivial. 0 not checked. [2023-11-19 07:36:42,407 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:36:42,408 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:36:42,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1741308472] [2023-11-19 07:36:42,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1741308472] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:36:42,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:36:42,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:36:42,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833604720] [2023-11-19 07:36:42,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:36:42,418 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 07:36:42,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:36:42,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 07:36:42,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:36:42,471 INFO L87 Difference]: Start difference. First operand has 116 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 64 states have internal predecessors, (82), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 07:36:42,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:36:42,523 INFO L93 Difference]: Finished difference Result 222 states and 402 transitions. [2023-11-19 07:36:42,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 07:36:42,527 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 301 [2023-11-19 07:36:42,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:36:42,537 INFO L225 Difference]: With dead ends: 222 [2023-11-19 07:36:42,537 INFO L226 Difference]: Without dead ends: 109 [2023-11-19 07:36:42,543 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 07:36:42,547 INFO L413 NwaCegarLoop]: 168 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, 168 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:36:42,549 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:36:42,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-19 07:36:42,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-11-19 07:36:42,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 57 states have (on average 1.1929824561403508) internal successors, (68), 57 states have internal predecessors, (68), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 07:36:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 168 transitions. [2023-11-19 07:36:42,620 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 168 transitions. Word has length 301 [2023-11-19 07:36:42,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:36:42,621 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 168 transitions. [2023-11-19 07:36:42,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 07:36:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 168 transitions. [2023-11-19 07:36:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 07:36:42,630 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:42,631 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:42,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:36:42,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:36:42,842 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:42,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:42,843 INFO L85 PathProgramCache]: Analyzing trace with hash -569664051, now seen corresponding path program 1 times [2023-11-19 07:36:42,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:36:42,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1808387923] [2023-11-19 07:36:42,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:42,846 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 [2023-11-19 07:36:42,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:36:42,847 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:36:42,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 07:36:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:43,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 07:36:43,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:36:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-19 07:36:44,851 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:36:44,851 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:36:44,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1808387923] [2023-11-19 07:36:44,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1808387923] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:36:44,851 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:36:44,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:36:44,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881309237] [2023-11-19 07:36:44,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:36:44,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:36:44,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:36:44,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:36:44,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:36:44,856 INFO L87 Difference]: Start difference. First operand 109 states and 168 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 07:36:47,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:36:49,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:36:51,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:36:53,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:36:53,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:36:53,342 INFO L93 Difference]: Finished difference Result 322 states and 499 transitions. [2023-11-19 07:36:53,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:36:53,364 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 301 [2023-11-19 07:36:53,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:36:53,371 INFO L225 Difference]: With dead ends: 322 [2023-11-19 07:36:53,371 INFO L226 Difference]: Without dead ends: 216 [2023-11-19 07:36:53,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:36:53,378 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 80 mSDsluCounter, 319 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 101 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 485 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2023-11-19 07:36:53,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 485 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 12 Invalid, 3 Unknown, 0 Unchecked, 8.4s Time] [2023-11-19 07:36:53,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2023-11-19 07:36:53,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 201. [2023-11-19 07:36:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 98 states have (on average 1.163265306122449) internal successors, (114), 98 states have internal predecessors, (114), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-11-19 07:36:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 314 transitions. [2023-11-19 07:36:53,535 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 314 transitions. Word has length 301 [2023-11-19 07:36:53,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:36:53,540 INFO L495 AbstractCegarLoop]: Abstraction has 201 states and 314 transitions. [2023-11-19 07:36:53,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 07:36:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 314 transitions. [2023-11-19 07:36:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 07:36:53,549 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:36:53,549 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:36:53,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:36:53,752 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:36:53,753 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:36:53,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:36:53,754 INFO L85 PathProgramCache]: Analyzing trace with hash -311498613, now seen corresponding path program 1 times [2023-11-19 07:36:53,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:36:53,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [496803903] [2023-11-19 07:36:53,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:36:53,760 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 [2023-11-19 07:36:53,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:36:53,761 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:36:53,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b1860f-4a08-4341-b39b-9c749487064e/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-19 07:36:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:36:54,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-19 07:36:54,283 INFO L285 TraceCheckSpWp]: Computing forward predicates...