./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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_4e5f669a-8a19-4f83-aebc-0feacf760696/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 5ead9bdede4abe57383185853e080e80b441e28f9a39ebc76ca1951092b9d963 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:49:18,808 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:49:18,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-19 07:49:18,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:49:18,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:49:18,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:49:18,925 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:49:18,926 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:49:18,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:49:18,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:49:18,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:49:18,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:49:18,929 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:49:18,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:49:18,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:49:18,932 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:49:18,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:49:18,933 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:49:18,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:49:18,934 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:49:18,935 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:49:18,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:49:18,940 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:49:18,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:49:18,947 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:49:18,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:49:18,948 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:49:18,949 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:49:18,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:49:18,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:49:18,951 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:49:18,951 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:49:18,952 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:49:18,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:49:18,952 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:49:18,952 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:49:18,953 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:49:18,953 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:49:18,953 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:49:18,953 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_4e5f669a-8a19-4f83-aebc-0feacf760696/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ead9bdede4abe57383185853e080e80b441e28f9a39ebc76ca1951092b9d963 [2023-11-19 07:49:19,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:49:19,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:49:19,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:49:19,334 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:49:19,335 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:49:19,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:49:22,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:49:22,642 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:49:22,643 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:49:22,656 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/070c84096/59bb4d1e98474f88b834579eb305bf26/FLAG84e0f8345 [2023-11-19 07:49:22,675 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/070c84096/59bb4d1e98474f88b834579eb305bf26 [2023-11-19 07:49:22,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:49:22,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:49:22,687 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:49:22,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:49:22,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:49:22,696 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:49:22" (1/1) ... [2023-11-19 07:49:22,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43418391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:22, skipping insertion in model container [2023-11-19 07:49:22,698 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:49:22" (1/1) ... [2023-11-19 07:49:22,758 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:49:22,917 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_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i[916,929] [2023-11-19 07:49:23,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:49:23,085 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:49:23,097 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_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i[916,929] [2023-11-19 07:49:23,147 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:49:23,166 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:49:23,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23 WrapperNode [2023-11-19 07:49:23,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:49:23,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:49:23,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:49:23,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:49:23,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,189 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,252 INFO L138 Inliner]: procedures = 26, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 231 [2023-11-19 07:49:23,253 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:49:23,253 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:49:23,254 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:49:23,254 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:49:23,264 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,264 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,269 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,269 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,282 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:49:23,325 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:49:23,325 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:49:23,325 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:49:23,326 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (1/1) ... [2023-11-19 07:49:23,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:49:23,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:23,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:49:23,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:49:23,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:49:23,423 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:49:23,423 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:49:23,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:49:23,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:49:23,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:49:23,563 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:49:23,565 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:49:24,044 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:49:24,055 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:49:24,055 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:49:24,060 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:49:24 BoogieIcfgContainer [2023-11-19 07:49:24,060 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:49:24,063 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:49:24,063 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:49:24,066 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:49:24,067 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:49:22" (1/3) ... [2023-11-19 07:49:24,067 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c074659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:49:24, skipping insertion in model container [2023-11-19 07:49:24,068 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:23" (2/3) ... [2023-11-19 07:49:24,068 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c074659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:49:24, skipping insertion in model container [2023-11-19 07:49:24,068 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:49:24" (3/3) ... [2023-11-19 07:49:24,070 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:49:24,090 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:49:24,090 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:49:24,146 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:49:24,153 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;@11b1741f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:49:24,154 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:49:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-19 07:49:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 07:49:24,179 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:24,180 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:24,181 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:24,186 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:24,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1451449378, now seen corresponding path program 1 times [2023-11-19 07:49:24,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:24,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032066074] [2023-11-19 07:49:24,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:24,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:24,600 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:24,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1159672643] [2023-11-19 07:49:24,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:24,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:24,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:24,607 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:24,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:49:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:24,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 07:49:24,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-19 07:49:25,135 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:49:25,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:25,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032066074] [2023-11-19 07:49:25,136 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:25,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1159672643] [2023-11-19 07:49:25,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1159672643] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:25,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:25,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:49:25,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086498414] [2023-11-19 07:49:25,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:25,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:49:25,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:25,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:49:25,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:49:25,202 INFO L87 Difference]: Start difference. First operand has 102 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:25,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:25,350 INFO L93 Difference]: Finished difference Result 289 states and 539 transitions. [2023-11-19 07:49:25,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:49:25,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 234 [2023-11-19 07:49:25,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:25,368 INFO L225 Difference]: With dead ends: 289 [2023-11-19 07:49:25,368 INFO L226 Difference]: Without dead ends: 190 [2023-11-19 07:49:25,376 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:49:25,380 INFO L413 NwaCegarLoop]: 255 mSDtfsCounter, 135 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 135 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:25,381 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [135 Valid, 387 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:49:25,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2023-11-19 07:49:25,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 118. [2023-11-19 07:49:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 79 states have (on average 1.3544303797468353) internal successors, (107), 79 states have internal predecessors, (107), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-19 07:49:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 181 transitions. [2023-11-19 07:49:25,450 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 181 transitions. Word has length 234 [2023-11-19 07:49:25,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:25,453 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 181 transitions. [2023-11-19 07:49:25,453 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 181 transitions. [2023-11-19 07:49:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 07:49:25,460 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:25,460 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:25,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:49:25,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 07:49:25,682 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:25,683 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:25,683 INFO L85 PathProgramCache]: Analyzing trace with hash 1768512924, now seen corresponding path program 1 times [2023-11-19 07:49:25,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:25,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465157815] [2023-11-19 07:49:25,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:25,821 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:25,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [256302014] [2023-11-19 07:49:25,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:25,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:25,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:25,823 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:25,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:49:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:26,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 07:49:26,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-19 07:49:26,086 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:49:26,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:26,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465157815] [2023-11-19 07:49:26,088 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:26,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [256302014] [2023-11-19 07:49:26,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [256302014] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:26,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:26,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:49:26,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512447601] [2023-11-19 07:49:26,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:26,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:49:26,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:26,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:49:26,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:49:26,097 INFO L87 Difference]: Start difference. First operand 118 states and 181 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:26,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:26,239 INFO L93 Difference]: Finished difference Result 305 states and 468 transitions. [2023-11-19 07:49:26,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:49:26,241 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 234 [2023-11-19 07:49:26,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:26,249 INFO L225 Difference]: With dead ends: 305 [2023-11-19 07:49:26,249 INFO L226 Difference]: Without dead ends: 190 [2023-11-19 07:49:26,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:49:26,252 INFO L413 NwaCegarLoop]: 145 mSDtfsCounter, 133 mSDsluCounter, 130 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 275 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:26,253 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 275 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:49:26,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2023-11-19 07:49:26,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 118. [2023-11-19 07:49:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 79 states have (on average 1.2784810126582278) internal successors, (101), 79 states have internal predecessors, (101), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-19 07:49:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 175 transitions. [2023-11-19 07:49:26,295 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 175 transitions. Word has length 234 [2023-11-19 07:49:26,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:26,297 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 175 transitions. [2023-11-19 07:49:26,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 175 transitions. [2023-11-19 07:49:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 07:49:26,310 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:26,311 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:26,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:49:26,524 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:26,524 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:26,525 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:26,525 INFO L85 PathProgramCache]: Analyzing trace with hash 1494712346, now seen corresponding path program 1 times [2023-11-19 07:49:26,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:26,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718147754] [2023-11-19 07:49:26,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:26,630 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:26,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [349143874] [2023-11-19 07:49:26,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:26,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:26,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:26,638 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:26,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 07:49:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:26,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 07:49:26,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1128 proven. 30 refuted. 0 times theorem prover too weak. 1506 trivial. 0 not checked. [2023-11-19 07:49:27,070 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:49:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2023-11-19 07:49:27,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:27,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718147754] [2023-11-19 07:49:27,339 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:27,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [349143874] [2023-11-19 07:49:27,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [349143874] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:49:27,340 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:49:27,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-19 07:49:27,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895117312] [2023-11-19 07:49:27,341 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:49:27,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 07:49:27,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:27,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 07:49:27,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:49:27,344 INFO L87 Difference]: Start difference. First operand 118 states and 175 transitions. Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-19 07:49:27,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:27,891 INFO L93 Difference]: Finished difference Result 241 states and 354 transitions. [2023-11-19 07:49:27,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-19 07:49:27,894 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 234 [2023-11-19 07:49:27,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:27,896 INFO L225 Difference]: With dead ends: 241 [2023-11-19 07:49:27,897 INFO L226 Difference]: Without dead ends: 126 [2023-11-19 07:49:27,897 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 470 GetRequests, 460 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-19 07:49:27,899 INFO L413 NwaCegarLoop]: 110 mSDtfsCounter, 94 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 119 SdHoareTripleChecker+Valid, 252 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:27,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [119 Valid, 252 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-19 07:49:27,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2023-11-19 07:49:27,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 122. [2023-11-19 07:49:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 82 states have (on average 1.2439024390243902) internal successors, (102), 82 states have internal predecessors, (102), 37 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-19 07:49:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 176 transitions. [2023-11-19 07:49:27,944 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 176 transitions. Word has length 234 [2023-11-19 07:49:27,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:27,951 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 176 transitions. [2023-11-19 07:49:27,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-19 07:49:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 176 transitions. [2023-11-19 07:49:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 07:49:27,956 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:27,957 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:27,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:49:28,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:28,179 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:28,179 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:28,180 INFO L85 PathProgramCache]: Analyzing trace with hash -499432360, now seen corresponding path program 1 times [2023-11-19 07:49:28,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:28,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117532517] [2023-11-19 07:49:28,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:28,248 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:28,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1471671470] [2023-11-19 07:49:28,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:28,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:28,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:28,250 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:28,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 07:49:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:28,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 07:49:28,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2023-11-19 07:49:28,598 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:49:28,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:28,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117532517] [2023-11-19 07:49:28,599 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:28,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1471671470] [2023-11-19 07:49:28,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1471671470] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:49:28,599 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:49:28,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:49:28,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300288426] [2023-11-19 07:49:28,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:49:28,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:49:28,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:28,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:49:28,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:49:28,602 INFO L87 Difference]: Start difference. First operand 122 states and 176 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:28,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:28,817 INFO L93 Difference]: Finished difference Result 271 states and 395 transitions. [2023-11-19 07:49:28,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:49:28,818 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 234 [2023-11-19 07:49:28,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:28,821 INFO L225 Difference]: With dead ends: 271 [2023-11-19 07:49:28,821 INFO L226 Difference]: Without dead ends: 150 [2023-11-19 07:49:28,821 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 231 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 07:49:28,823 INFO L413 NwaCegarLoop]: 203 mSDtfsCounter, 110 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:28,823 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 451 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 07:49:28,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2023-11-19 07:49:28,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 148. [2023-11-19 07:49:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 82 states have (on average 1.1341463414634145) internal successors, (93), 83 states have internal predecessors, (93), 62 states have call successors, (62), 3 states have call predecessors, (62), 3 states have return successors, (62), 61 states have call predecessors, (62), 62 states have call successors, (62) [2023-11-19 07:49:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 217 transitions. [2023-11-19 07:49:28,854 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 217 transitions. Word has length 234 [2023-11-19 07:49:28,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:28,855 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 217 transitions. [2023-11-19 07:49:28,855 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2023-11-19 07:49:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 217 transitions. [2023-11-19 07:49:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 07:49:28,858 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:28,859 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:28,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 07:49:29,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:29,074 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:29,074 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:29,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1543519445, now seen corresponding path program 1 times [2023-11-19 07:49:29,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:29,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128965499] [2023-11-19 07:49:29,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:29,134 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:29,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [898847522] [2023-11-19 07:49:29,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:29,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:29,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:29,136 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:29,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 07:49:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:29,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 07:49:29,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:29,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1362 proven. 57 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2023-11-19 07:49:29,595 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:49:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 51 proven. 57 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2023-11-19 07:49:29,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:29,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128965499] [2023-11-19 07:49:29,924 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:29,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [898847522] [2023-11-19 07:49:29,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [898847522] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:49:29,925 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:49:29,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-19 07:49:29,926 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69358856] [2023-11-19 07:49:29,926 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:49:29,927 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-19 07:49:29,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:29,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-19 07:49:29,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-11-19 07:49:29,936 INFO L87 Difference]: Start difference. First operand 148 states and 217 transitions. Second operand has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 3 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2023-11-19 07:49:30,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:30,642 INFO L93 Difference]: Finished difference Result 363 states and 517 transitions. [2023-11-19 07:49:30,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-19 07:49:30,643 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 3 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) Word has length 235 [2023-11-19 07:49:30,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:30,648 INFO L225 Difference]: With dead ends: 363 [2023-11-19 07:49:30,649 INFO L226 Difference]: Without dead ends: 260 [2023-11-19 07:49:30,650 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 479 GetRequests, 461 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=142, Invalid=238, Unknown=0, NotChecked=0, Total=380 [2023-11-19 07:49:30,652 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 233 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 525 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 596 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:30,653 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 401 Invalid, 596 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 525 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-19 07:49:30,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2023-11-19 07:49:30,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 203. [2023-11-19 07:49:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 118 states have (on average 1.152542372881356) internal successors, (136), 120 states have internal predecessors, (136), 78 states have call successors, (78), 6 states have call predecessors, (78), 6 states have return successors, (78), 76 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-19 07:49:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 292 transitions. [2023-11-19 07:49:30,712 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 292 transitions. Word has length 235 [2023-11-19 07:49:30,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:30,712 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 292 transitions. [2023-11-19 07:49:30,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 3 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 3 states have call predecessors, (57), 3 states have call successors, (57) [2023-11-19 07:49:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 292 transitions. [2023-11-19 07:49:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-11-19 07:49:30,716 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:30,716 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:30,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 07:49:30,939 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:30,939 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:30,939 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:30,940 INFO L85 PathProgramCache]: Analyzing trace with hash -969530325, now seen corresponding path program 1 times [2023-11-19 07:49:30,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:30,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900081928] [2023-11-19 07:49:30,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:30,991 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:30,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [436174817] [2023-11-19 07:49:30,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:30,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:30,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:30,993 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:31,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 07:49:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:49:31,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 38 conjunts are in the unsatisfiable core [2023-11-19 07:49:31,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:49:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1691 proven. 258 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2023-11-19 07:49:33,104 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:49:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 234 proven. 180 refuted. 0 times theorem prover too weak. 2250 trivial. 0 not checked. [2023-11-19 07:49:43,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:49:43,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900081928] [2023-11-19 07:49:43,631 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 07:49:43,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [436174817] [2023-11-19 07:49:43,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [436174817] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:49:43,631 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:49:43,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17] total 36 [2023-11-19 07:49:43,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338335038] [2023-11-19 07:49:43,632 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:49:43,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2023-11-19 07:49:43,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:49:43,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2023-11-19 07:49:43,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=433, Invalid=827, Unknown=0, NotChecked=0, Total=1260 [2023-11-19 07:49:43,636 INFO L87 Difference]: Start difference. First operand 203 states and 292 transitions. Second operand has 36 states, 34 states have (on average 3.5) internal successors, (119), 32 states have internal predecessors, (119), 11 states have call successors, (73), 7 states have call predecessors, (73), 13 states have return successors, (74), 10 states have call predecessors, (74), 11 states have call successors, (74) [2023-11-19 07:49:48,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:49:48,499 INFO L93 Difference]: Finished difference Result 476 states and 632 transitions. [2023-11-19 07:49:48,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2023-11-19 07:49:48,503 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 34 states have (on average 3.5) internal successors, (119), 32 states have internal predecessors, (119), 11 states have call successors, (73), 7 states have call predecessors, (73), 13 states have return successors, (74), 10 states have call predecessors, (74), 11 states have call successors, (74) Word has length 235 [2023-11-19 07:49:48,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:49:48,506 INFO L225 Difference]: With dead ends: 476 [2023-11-19 07:49:48,506 INFO L226 Difference]: Without dead ends: 322 [2023-11-19 07:49:48,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 435 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 899 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=954, Invalid=1802, Unknown=0, NotChecked=0, Total=2756 [2023-11-19 07:49:48,509 INFO L413 NwaCegarLoop]: 104 mSDtfsCounter, 409 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 770 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 409 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-19 07:49:48,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [409 Valid, 489 Invalid, 799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 770 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-19 07:49:48,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2023-11-19 07:49:48,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 258. [2023-11-19 07:49:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 159 states have (on average 1.1069182389937107) internal successors, (176), 161 states have internal predecessors, (176), 78 states have call successors, (78), 20 states have call predecessors, (78), 20 states have return successors, (78), 76 states have call predecessors, (78), 78 states have call successors, (78) [2023-11-19 07:49:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 332 transitions. [2023-11-19 07:49:48,565 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 332 transitions. Word has length 235 [2023-11-19 07:49:48,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:49:48,566 INFO L495 AbstractCegarLoop]: Abstraction has 258 states and 332 transitions. [2023-11-19 07:49:48,567 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 34 states have (on average 3.5) internal successors, (119), 32 states have internal predecessors, (119), 11 states have call successors, (73), 7 states have call predecessors, (73), 13 states have return successors, (74), 10 states have call predecessors, (74), 11 states have call successors, (74) [2023-11-19 07:49:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 332 transitions. [2023-11-19 07:49:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-11-19 07:49:48,570 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:49:48,571 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:49:48,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-19 07:49:48,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:48,778 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:49:48,778 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:49:48,778 INFO L85 PathProgramCache]: Analyzing trace with hash -764225567, now seen corresponding path program 1 times [2023-11-19 07:49:48,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:49:48,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665741764] [2023-11-19 07:49:48,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:49:48,826 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 07:49:48,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [367127400] [2023-11-19 07:49:48,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:49:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:49:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:48,828 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:49:48,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-19 07:49:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:49:49,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:49:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:49:49,428 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:49:49,428 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:49:49,430 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:49:49,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-19 07:49:49,640 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-19 07:49:49,643 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:49:49,646 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:49:49,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:49:49 BoogieIcfgContainer [2023-11-19 07:49:49,859 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:49:49,860 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:49:49,860 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:49:49,860 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:49:49,861 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:49:24" (3/4) ... [2023-11-19 07:49:49,862 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:49:49,863 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:49:49,864 INFO L158 Benchmark]: Toolchain (without parser) took 27180.69ms. Allocated memory was 148.9MB in the beginning and 218.1MB in the end (delta: 69.2MB). Free memory was 110.4MB in the beginning and 100.0MB in the end (delta: 10.4MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,864 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 107.0MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:49:49,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 480.64ms. Allocated memory is still 148.9MB. Free memory was 110.4MB in the beginning and 115.2MB in the end (delta: -4.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,865 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.79ms. Allocated memory is still 148.9MB. Free memory was 115.2MB in the beginning and 111.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,865 INFO L158 Benchmark]: Boogie Preprocessor took 70.59ms. Allocated memory is still 148.9MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,866 INFO L158 Benchmark]: RCFGBuilder took 735.55ms. Allocated memory is still 148.9MB. Free memory was 108.9MB in the beginning and 82.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,866 INFO L158 Benchmark]: TraceAbstraction took 25796.75ms. Allocated memory was 148.9MB in the beginning and 218.1MB in the end (delta: 69.2MB). Free memory was 81.7MB in the beginning and 100.0MB in the end (delta: -18.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2023-11-19 07:49:49,867 INFO L158 Benchmark]: Witness Printer took 3.38ms. Allocated memory is still 218.1MB. Free memory is still 100.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:49:49,869 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 107.0MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 480.64ms. Allocated memory is still 148.9MB. Free memory was 110.4MB in the beginning and 115.2MB in the end (delta: -4.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.79ms. Allocated memory is still 148.9MB. Free memory was 115.2MB in the beginning and 111.7MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.59ms. Allocated memory is still 148.9MB. Free memory was 111.7MB in the beginning and 109.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 735.55ms. Allocated memory is still 148.9MB. Free memory was 108.9MB in the beginning and 82.3MB in the end (delta: 26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 25796.75ms. Allocated memory was 148.9MB in the beginning and 218.1MB in the end (delta: 69.2MB). Free memory was 81.7MB in the beginning and 100.0MB in the end (delta: -18.4MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * Witness Printer took 3.38ms. Allocated memory is still 218.1MB. Free memory is still 100.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 206, overapproximation of someBinaryArithmeticDOUBLEoperation at line 114, overapproximation of someUnaryDOUBLEoperation at line 77, overapproximation of someBinaryDOUBLEComparisonOperation at line 206. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 32; [L23] unsigned long int var_1_4 = 1982060228; [L24] signed char var_1_7 = 50; [L25] double var_1_10 = 31.8; [L26] double var_1_11 = 10.5; [L27] signed char var_1_12 = -2; [L28] signed char var_1_13 = 8; [L29] signed char var_1_14 = 0; [L30] signed char var_1_15 = -25; [L31] signed char var_1_16 = 64; [L32] signed char var_1_17 = 2; [L33] signed char var_1_18 = 64; [L34] float var_1_19 = 5.9; [L35] float var_1_21 = 32.5; [L36] float var_1_22 = 0.75; [L37] unsigned char var_1_23 = 10; [L38] unsigned char var_1_25 = 8; [L39] float var_1_26 = 10000000000.5; [L40] double var_1_27 = 128.5; [L41] double var_1_28 = 999999.6; [L42] unsigned long int var_1_29 = 50; [L43] unsigned long int var_1_30 = 2916734667; [L44] unsigned long int var_1_31 = 50; [L45] unsigned long int var_1_32 = 32; [L46] double var_1_33 = 32.4; [L47] double var_1_34 = 999999999.25; [L48] double var_1_35 = 1.75; [L49] unsigned char var_1_36 = 0; [L50] unsigned char var_1_37 = 0; [L51] unsigned char var_1_38 = 25; [L52] unsigned char var_1_39 = 5; [L53] unsigned char var_1_40 = 100; [L54] unsigned char var_1_41 = 10; [L55] unsigned long int var_1_42 = 16; [L56] unsigned long int var_1_43 = 1000000000; [L57] unsigned long int var_1_44 = 1000000000; [L58] double var_1_45 = 127.6; VAL [isInitial=0, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=1982060228, var_1_7=50] [L210] isInitial = 1 [L211] FCALL initially() [L212] COND TRUE 1 [L213] FCALL updateLastVariables() [L214] CALL updateVariables() [L143] var_1_4 = __VERIFIER_nondet_ulong() [L144] CALL assume_abort_if_not(var_1_4 >= 1610612735) VAL [\old(cond)=1, isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L144] RET assume_abort_if_not(var_1_4 >= 1610612735) VAL [isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L145] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L145] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=159/5, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L146] var_1_10 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L147] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=21/2, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L148] var_1_11 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L149] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-2, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L150] var_1_12 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_12 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L151] RET assume_abort_if_not(var_1_12 >= -63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L152] CALL assume_abort_if_not(var_1_12 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L152] RET assume_abort_if_not(var_1_12 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=8, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L153] var_1_13 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_13 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L154] RET assume_abort_if_not(var_1_13 >= -127) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L155] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L155] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=0, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L156] var_1_14 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L157] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L158] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L158] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=-25, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L159] var_1_15 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_15 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L160] RET assume_abort_if_not(var_1_15 >= -63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L161] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L161] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=64, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L162] var_1_16 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_16 >= 62) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L163] RET assume_abort_if_not(var_1_16 >= 62) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L164] CALL assume_abort_if_not(var_1_16 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L164] RET assume_abort_if_not(var_1_16 <= 126) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=2, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L165] var_1_17 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L166] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L167] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L167] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=64, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L168] var_1_18 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L169] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L170] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L170] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=65/2, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L171] var_1_21 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L172] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=3/4, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L173] var_1_22 = __VERIFIER_nondet_float() [L174] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L174] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=4999998/5, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L175] var_1_28 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L176] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2916734667, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L177] var_1_30 = __VERIFIER_nondet_ulong() [L178] CALL assume_abort_if_not(var_1_30 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L178] RET assume_abort_if_not(var_1_30 >= 2147483647) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L179] CALL assume_abort_if_not(var_1_30 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L179] RET assume_abort_if_not(var_1_30 <= 4294967294) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=3999999997/4, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L180] var_1_34 = __VERIFIER_nondet_double() [L181] CALL assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L181] RET assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=7/4, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L182] var_1_35 = __VERIFIER_nondet_double() [L183] CALL assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L183] RET assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L184] var_1_37 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L185] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L186] CALL assume_abort_if_not(var_1_37 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L186] RET assume_abort_if_not(var_1_37 <= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=5, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L187] var_1_39 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L188] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L189] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L189] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=100, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L190] var_1_40 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_40 >= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L191] RET assume_abort_if_not(var_1_40 >= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L192] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L192] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=10, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L193] var_1_41 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L194] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L195] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L195] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=1000000000, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L196] var_1_43 = __VERIFIER_nondet_ulong() [L197] CALL assume_abort_if_not(var_1_43 >= 536870912) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L197] RET assume_abort_if_not(var_1_43 >= 536870912) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L198] CALL assume_abort_if_not(var_1_43 <= 1073741824) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L198] RET assume_abort_if_not(var_1_43 <= 1073741824) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=1000000000, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L199] var_1_44 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_44 >= 536870912) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L200] RET assume_abort_if_not(var_1_44 >= 536870912) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L201] CALL assume_abort_if_not(var_1_44 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L201] RET assume_abort_if_not(var_1_44 <= 1073741823) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=0, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=638/5, var_1_4=2147483647, var_1_7=50] [L214] RET updateVariables() [L215] CALL step() [L62] var_1_36 = (! var_1_37) [L63] var_1_45 = var_1_21 VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L64] COND FALSE !((! var_1_36) && var_1_36) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=8, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L67] COND TRUE (((((var_1_10) < (1.0000000000002E12)) ? (var_1_10) : (1.0000000000002E12))) >= var_1_22) && var_1_36 [L68] var_1_25 = ((((var_1_16) > (2)) ? (var_1_16) : (2))) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=50, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L70] COND TRUE var_1_36 || var_1_36 [L71] var_1_29 = (var_1_30 - var_1_25) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L73] COND TRUE \read(var_1_36) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=162/5, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L74] COND FALSE !(! var_1_36) [L77] var_1_33 = ((((var_1_34 - var_1_35) < 0 ) ? -(var_1_34 - var_1_35) : (var_1_34 - var_1_35))) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=16, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L80] COND FALSE !(\read(var_1_37)) [L83] var_1_42 = ((1634918646u - var_1_16) + var_1_40) VAL [isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L85] unsigned long int stepLocal_1 = var_1_42; [L86] unsigned char stepLocal_0 = var_1_25; VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L87] COND TRUE (var_1_25 / ((((var_1_16) > (var_1_4)) ? (var_1_16) : (var_1_4)))) <= stepLocal_1 VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=10, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L88] COND TRUE stepLocal_0 < var_1_18 [L89] var_1_23 = var_1_17 VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L96] COND FALSE !(! (var_1_18 > var_1_23)) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=20000000001/2, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L101] COND TRUE \read(var_1_36) [L102] var_1_26 = var_1_22 VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L105] signed char stepLocal_3 = var_1_15; [L106] signed long int stepLocal_2 = (((var_1_17) < ((~ var_1_25))) ? (var_1_17) : ((~ var_1_25))); VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_27=257/2, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L107] COND FALSE !(var_1_26 > var_1_10) [L114] var_1_27 = (((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) + var_1_28) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L116] signed long int stepLocal_4 = 10 - var_1_23; VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=50, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L117] COND TRUE stepLocal_4 <= var_1_16 [L118] var_1_31 = ((((var_1_4) > ((var_1_30 - var_1_25))) ? (var_1_4) : ((var_1_30 - var_1_25)))) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=32, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L126] COND TRUE \read(var_1_36) [L127] var_1_32 = (var_1_23 + var_1_16) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L129] unsigned long int stepLocal_5 = var_1_42; VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, stepLocal_5=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=25, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L130] COND TRUE var_1_12 > stepLocal_5 [L131] var_1_38 = ((var_1_17 + (var_1_39 + 1)) + (var_1_40 - var_1_41)) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, stepLocal_5=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=32, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L133] COND TRUE \read(var_1_36) [L134] var_1_1 = (var_1_25 + ((var_1_4 - var_1_23) - var_1_38)) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, stepLocal_5=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=2147483645, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=50] [L136] COND TRUE ((((((((var_1_26) < (var_1_45)) ? (var_1_26) : (var_1_45)))) < (-0.6)) ? (((((var_1_26) < (var_1_45)) ? (var_1_26) : (var_1_45)))) : (-0.6))) == (var_1_10 - var_1_11) [L137] var_1_7 = (((((4 + var_1_12)) > (((((var_1_13) < ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))))) ? ((4 + var_1_12)) : (((((var_1_13) < ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15))))))) VAL [isInitial=1, stepLocal_0=62, stepLocal_1=1634918647, stepLocal_2=-63, stepLocal_3=1, stepLocal_4=10, stepLocal_5=1634918647, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=2147483645, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=0] [L215] RET step() [L216] CALL, EXPR property() [L206-L207] return ((((((((((((((var_1_36 ? (var_1_1 == ((unsigned long int) (var_1_25 + ((var_1_4 - var_1_23) - var_1_38)))) : 1) && ((((((((((var_1_26) < (var_1_45)) ? (var_1_26) : (var_1_45)))) < (-0.6)) ? (((((var_1_26) < (var_1_45)) ? (var_1_26) : (var_1_45)))) : (-0.6))) == (var_1_10 - var_1_11)) ? (var_1_7 == ((signed char) (((((4 + var_1_12)) > (((((var_1_13) < ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))))) ? ((4 + var_1_12)) : (((((var_1_13) < ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15))))))))) : (var_1_7 == ((signed char) ((var_1_16 - var_1_17) - var_1_18))))) && (((! var_1_36) && var_1_36) ? (var_1_19 == ((float) (var_1_21 + var_1_22))) : 1)) && (((var_1_25 / ((((var_1_16) > (var_1_4)) ? (var_1_16) : (var_1_4)))) <= var_1_42) ? ((var_1_25 < var_1_18) ? (var_1_23 == ((unsigned char) var_1_17)) : (var_1_23 == ((unsigned char) var_1_16))) : (var_1_23 == ((unsigned char) var_1_18)))) && (((((((var_1_10) < (1.0000000000002E12)) ? (var_1_10) : (1.0000000000002E12))) >= var_1_22) && var_1_36) ? (var_1_25 == ((unsigned char) ((((var_1_16) > (2)) ? (var_1_16) : (2))))) : 1)) && ((! (var_1_18 > var_1_23)) ? (var_1_36 ? (var_1_26 == ((float) ((((var_1_22) > (var_1_21)) ? (var_1_22) : (var_1_21))))) : 1) : (var_1_36 ? (var_1_26 == ((float) var_1_22)) : 1))) && ((var_1_26 > var_1_10) ? ((var_1_15 != var_1_14) ? ((((((var_1_17) < ((~ var_1_25))) ? (var_1_17) : ((~ var_1_25)))) <= var_1_29) ? (var_1_27 == ((double) var_1_22)) : 1) : 1) : (var_1_27 == ((double) (((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) + var_1_28))))) && ((var_1_36 || var_1_36) ? (var_1_29 == ((unsigned long int) (var_1_30 - var_1_25))) : 1)) && (((10 - var_1_23) <= var_1_16) ? (var_1_31 == ((unsigned long int) ((((var_1_4) > ((var_1_30 - var_1_25))) ? (var_1_4) : ((var_1_30 - var_1_25)))))) : (var_1_36 ? (var_1_31 == ((unsigned long int) var_1_23)) : (var_1_31 == ((unsigned long int) var_1_23))))) && (var_1_36 ? (var_1_32 == ((unsigned long int) (var_1_23 + var_1_16))) : 1)) && (var_1_36 ? ((! var_1_36) ? (var_1_33 == ((double) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_33 == ((double) ((((var_1_34 - var_1_35) < 0 ) ? -(var_1_34 - var_1_35) : (var_1_34 - var_1_35)))))) : 1)) && (var_1_36 == ((unsigned char) (! var_1_37)))) && ((var_1_12 > var_1_42) ? (var_1_38 == ((unsigned char) ((var_1_17 + (var_1_39 + 1)) + (var_1_40 - var_1_41)))) : 1)) && (var_1_37 ? (var_1_42 == ((unsigned long int) ((var_1_4 + (var_1_43 + var_1_44)) - var_1_25))) : (var_1_42 == ((unsigned long int) ((1634918646u - var_1_16) + var_1_40))))) && (var_1_45 == ((double) var_1_21)) ; VAL [\result=0, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=2147483645, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=0] [L216] RET, EXPR property() [L216] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=2147483645, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=2, var_1_11=3, var_1_12=-63, var_1_13=0, var_1_14=-1, var_1_15=1, var_1_16=62, var_1_17=0, var_1_18=126, var_1_19=59/10, var_1_1=2147483645, var_1_21=4, var_1_22=5, var_1_23=0, var_1_25=62, var_1_26=5, var_1_28=6, var_1_29=2147483711, var_1_30=2147483773, var_1_31=2147483711, var_1_32=62, var_1_33=9, var_1_34=7, var_1_35=8, var_1_36=1, var_1_37=0, var_1_38=64, var_1_39=0, var_1_40=63, var_1_41=0, var_1_42=1634918647, var_1_43=536870912, var_1_44=536870912, var_1_45=4, var_1_4=2147483647, var_1_7=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 102 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.5s, OverallIterations: 7, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1172 SdHoareTripleChecker+Valid, 2.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1114 mSDsluCounter, 2255 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1314 mSDsCounter, 126 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1622 IncrementalHoareTripleChecker+Invalid, 1748 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 126 mSolverCounterUnsat, 941 mSDtfsCounter, 1622 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2135 GetRequests, 2051 SyntacticMatches, 1 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 8.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=258occurred in iteration=6, InterpolantAutomatonStates: 65, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 271 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 13.8s InterpolantComputationTime, 1642 NumberOfCodeBlocks, 1642 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 2101 ConstructedInterpolants, 0 QuantifiedInterpolants, 8612 SizeOfPredicates, 23 NumberOfNonLiveVariables, 3324 ConjunctsInSsa, 60 ConjunctsInUnsatCore, 9 InterpolantComputations, 3 PerfectInterpolantSequences, 23364/23976 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 07:49:49,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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_4e5f669a-8a19-4f83-aebc-0feacf760696/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 5ead9bdede4abe57383185853e080e80b441e28f9a39ebc76ca1951092b9d963 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:49:52,584 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:49:52,720 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-19 07:49:52,729 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:49:52,730 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:49:52,776 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:49:52,776 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:49:52,777 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:49:52,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:49:52,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:49:52,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:49:52,785 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:49:52,786 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:49:52,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:49:52,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:49:52,789 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:49:52,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:49:52,790 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:49:52,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:49:52,791 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:49:52,792 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:49:52,793 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:49:52,793 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:49:52,793 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:49:52,794 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:49:52,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:49:52,795 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:49:52,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:49:52,796 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:49:52,796 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:49:52,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:49:52,798 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:49:52,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:49:52,799 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:49:52,799 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:49:52,799 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:49:52,799 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:49:52,800 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:49:52,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:49:52,801 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:49:52,801 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:49:52,802 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:49:52,802 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_4e5f669a-8a19-4f83-aebc-0feacf760696/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ead9bdede4abe57383185853e080e80b441e28f9a39ebc76ca1951092b9d963 [2023-11-19 07:49:53,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:49:53,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:49:53,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:49:53,229 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:49:53,230 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:49:53,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:49:56,205 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:49:56,506 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:49:56,507 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:49:56,518 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/70d1fb6e6/4a245cd420244eff85bd6c7981d758c6/FLAG00f0e2ee5 [2023-11-19 07:49:56,541 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/data/70d1fb6e6/4a245cd420244eff85bd6c7981d758c6 [2023-11-19 07:49:56,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:49:56,551 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:49:56,552 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:49:56,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:49:56,561 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:49:56,562 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:49:56" (1/1) ... [2023-11-19 07:49:56,563 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a2ec63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:56, skipping insertion in model container [2023-11-19 07:49:56,563 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:49:56" (1/1) ... [2023-11-19 07:49:56,625 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:49:56,813 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_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i[916,929] [2023-11-19 07:49:56,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:49:56,977 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:49:56,997 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_4e5f669a-8a19-4f83-aebc-0feacf760696/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-73.i[916,929] [2023-11-19 07:49:57,060 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:49:57,080 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:49:57,080 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57 WrapperNode [2023-11-19 07:49:57,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:49:57,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:49:57,082 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:49:57,082 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:49:57,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,180 INFO L138 Inliner]: procedures = 27, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 224 [2023-11-19 07:49:57,180 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:49:57,181 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:49:57,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:49:57,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:49:57,195 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,196 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,219 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,250 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,259 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,263 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:49:57,280 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:49:57,280 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:49:57,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:49:57,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (1/1) ... [2023-11-19 07:49:57,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:49:57,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:49:57,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:49:57,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:49:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:49:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:49:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:49:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:49:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:49:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:49:57,515 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:49:57,517 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:50:02,526 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:50:02,544 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:50:02,544 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:50:02,550 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:50:02 BoogieIcfgContainer [2023-11-19 07:50:02,551 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:50:02,553 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:50:02,553 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:50:02,557 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:50:02,557 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:49:56" (1/3) ... [2023-11-19 07:50:02,558 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63e9a242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:50:02, skipping insertion in model container [2023-11-19 07:50:02,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:49:57" (2/3) ... [2023-11-19 07:50:02,559 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63e9a242 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:50:02, skipping insertion in model container [2023-11-19 07:50:02,559 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:50:02" (3/3) ... [2023-11-19 07:50:02,561 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-73.i [2023-11-19 07:50:02,582 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:50:02,583 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:50:02,640 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:50:02,654 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;@4f78c052, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:50:02,654 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:50:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand has 102 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2023-11-19 07:50:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-11-19 07:50:02,690 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:50:02,691 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:50:02,694 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:50:02,702 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:50:02,702 INFO L85 PathProgramCache]: Analyzing trace with hash -1451449378, now seen corresponding path program 1 times [2023-11-19 07:50:02,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:50:02,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1734390097] [2023-11-19 07:50:02,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:50:02,723 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 07:50:02,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:50:02,726 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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 07:50:02,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5f669a-8a19-4f83-aebc-0feacf760696/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 07:50:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:50:03,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:50:03,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:50:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1128 proven. 30 refuted. 0 times theorem prover too weak. 1506 trivial. 0 not checked. [2023-11-19 07:50:04,569 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:50:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 78 proven. 30 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2023-11-19 07:50:05,233 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:50:05,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1734390097] [2023-11-19 07:50:05,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1734390097] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:50:05,234 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-19 07:50:05,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2023-11-19 07:50:05,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445201845] [2023-11-19 07:50:05,237 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-19 07:50:05,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-19 07:50:05,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:50:05,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-19 07:50:05,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-19 07:50:05,278 INFO L87 Difference]: Start difference. First operand has 102 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 2 states have call successors, (47), 2 states have call predecessors, (47), 4 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-19 07:50:09,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 07:50:11,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []