./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya --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 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:38:56,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:38:56,097 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 04:38:56,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:38:56,103 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:38:56,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:38:56,129 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:38:56,130 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:38:56,131 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:38:56,131 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:38:56,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 04:38:56,132 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 04:38:56,133 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:38:56,133 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:38:56,134 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:38:56,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:38:56,135 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 04:38:56,135 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 04:38:56,136 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 04:38:56,136 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 04:38:56,137 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:38:56,138 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 04:38:56,138 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 04:38:56,138 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 04:38:56,139 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 04:38:56,139 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:38:56,140 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:38:56,140 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:38:56,140 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:38:56,141 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 04:38:56,141 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 04:38:56,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:38:56,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:38:56,142 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 04:38:56,143 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 04:38:56,143 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 04:38:56,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 04:38:56,143 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 04:38:56,143 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 04:38:56,144 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 04:38:56,144 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 04:38:56,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 04:38:56,144 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 [2023-11-29 04:38:56,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:38:56,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:38:56,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:38:56,375 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:38:56,376 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:38:56,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2023-11-29 04:38:59,082 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:38:59,316 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:38:59,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2023-11-29 04:38:59,330 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/69ac4f637/b69cd372c4ff489ab7ada227fd8a79bd/FLAGa45779e68 [2023-11-29 04:38:59,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/69ac4f637/b69cd372c4ff489ab7ada227fd8a79bd [2023-11-29 04:38:59,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:38:59,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:38:59,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:38:59,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:38:59,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:38:59,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8c614c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59, skipping insertion in model container [2023-11-29 04:38:59,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,406 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:38:59,528 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2023-11-29 04:38:59,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:38:59,683 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:38:59,694 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2023-11-29 04:38:59,761 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:38:59,781 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:38:59,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59 WrapperNode [2023-11-29 04:38:59,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:38:59,783 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:38:59,783 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:38:59,784 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:38:59,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,810 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,874 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 407 [2023-11-29 04:38:59,875 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:38:59,875 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:38:59,876 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:38:59,876 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:38:59,885 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,894 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,946 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 04:38:59,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,946 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,994 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:38:59,999 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:39:00,008 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:39:00,015 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:39:00,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:39:00,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:39:00,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:39:00,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:39:00,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (1/1) ... [2023-11-29 04:39:00,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:39:00,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:00,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 04:39:00,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 04:39:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:39:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 04:39:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 04:39:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 04:39:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:39:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:39:00,203 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:39:00,205 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:39:00,846 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:39:00,895 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:39:00,896 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 04:39:00,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:39:00 BoogieIcfgContainer [2023-11-29 04:39:00,896 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:39:00,900 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 04:39:00,900 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 04:39:00,903 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 04:39:00,903 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 04:38:59" (1/3) ... [2023-11-29 04:39:00,904 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428f5e4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:39:00, skipping insertion in model container [2023-11-29 04:39:00,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:38:59" (2/3) ... [2023-11-29 04:39:00,905 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@428f5e4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:39:00, skipping insertion in model container [2023-11-29 04:39:00,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:39:00" (3/3) ... [2023-11-29 04:39:00,906 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-21.i [2023-11-29 04:39:00,926 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 04:39:00,926 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 04:39:00,975 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 04:39:00,981 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;@17406455, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 04:39:00,981 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 04:39:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 108 states have (on average 1.5740740740740742) internal successors, (170), 109 states have internal predecessors, (170), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-29 04:39:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-29 04:39:01,009 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:01,010 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:01,011 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:01,014 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:01,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1356545519, now seen corresponding path program 1 times [2023-11-29 04:39:01,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:01,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815611938] [2023-11-29 04:39:01,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:01,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:01,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815611938] [2023-11-29 04:39:01,311 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 04:39:01,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [316878371] [2023-11-29 04:39:01,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:01,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:01,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:01,313 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:01,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 04:39:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:01,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 726 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 04:39:01,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 4050 trivial. 0 not checked. [2023-11-29 04:39:01,697 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:01,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [316878371] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:01,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:01,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 04:39:01,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5545747] [2023-11-29 04:39:01,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:01,706 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 04:39:01,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:01,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 04:39:01,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 04:39:01,739 INFO L87 Difference]: Start difference. First operand has 157 states, 108 states have (on average 1.5740740740740742) internal successors, (170), 109 states have internal predecessors, (170), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-29 04:39:01,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:01,801 INFO L93 Difference]: Finished difference Result 311 states and 568 transitions. [2023-11-29 04:39:01,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 04:39:01,805 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) Word has length 297 [2023-11-29 04:39:01,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:01,825 INFO L225 Difference]: With dead ends: 311 [2023-11-29 04:39:01,826 INFO L226 Difference]: Without dead ends: 155 [2023-11-29 04:39:01,831 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 04:39:01,834 INFO L413 NwaCegarLoop]: 253 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:01,835 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 253 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 04:39:01,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2023-11-29 04:39:01,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2023-11-29 04:39:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 107 states have (on average 1.5327102803738317) internal successors, (164), 107 states have internal predecessors, (164), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-29 04:39:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 256 transitions. [2023-11-29 04:39:01,892 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 256 transitions. Word has length 297 [2023-11-29 04:39:01,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:01,893 INFO L495 AbstractCegarLoop]: Abstraction has 155 states and 256 transitions. [2023-11-29 04:39:01,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-29 04:39:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 256 transitions. [2023-11-29 04:39:01,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-29 04:39:01,901 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:01,902 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:01,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 04:39:02,102 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:02,103 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:02,103 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:02,104 INFO L85 PathProgramCache]: Analyzing trace with hash 1804950379, now seen corresponding path program 1 times [2023-11-29 04:39:02,104 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:02,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656165197] [2023-11-29 04:39:02,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:02,195 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:02,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [777401507] [2023-11-29 04:39:02,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:02,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:02,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:02,197 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:02,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 04:39:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:02,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 726 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 04:39:02,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:02,881 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:02,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:02,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656165197] [2023-11-29 04:39:02,881 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:02,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [777401507] [2023-11-29 04:39:02,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [777401507] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:02,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:02,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 04:39:02,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331568889] [2023-11-29 04:39:02,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:02,884 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:39:02,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:02,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:39:02,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:39:02,886 INFO L87 Difference]: Start difference. First operand 155 states and 256 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:03,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:03,159 INFO L93 Difference]: Finished difference Result 483 states and 795 transitions. [2023-11-29 04:39:03,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 04:39:03,160 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 297 [2023-11-29 04:39:03,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:03,166 INFO L225 Difference]: With dead ends: 483 [2023-11-29 04:39:03,166 INFO L226 Difference]: Without dead ends: 329 [2023-11-29 04:39:03,168 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:39:03,169 INFO L413 NwaCegarLoop]: 243 mSDtfsCounter, 316 mSDsluCounter, 488 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 731 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:03,170 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 731 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 04:39:03,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2023-11-29 04:39:03,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 312. [2023-11-29 04:39:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 312 states, 217 states have (on average 1.5299539170506913) internal successors, (332), 217 states have internal predecessors, (332), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-11-29 04:39:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 516 transitions. [2023-11-29 04:39:03,253 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 516 transitions. Word has length 297 [2023-11-29 04:39:03,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:03,254 INFO L495 AbstractCegarLoop]: Abstraction has 312 states and 516 transitions. [2023-11-29 04:39:03,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:03,255 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 516 transitions. [2023-11-29 04:39:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-29 04:39:03,261 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:03,261 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:03,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-29 04:39:03,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:03,462 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:03,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:03,463 INFO L85 PathProgramCache]: Analyzing trace with hash 2044830460, now seen corresponding path program 1 times [2023-11-29 04:39:03,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:03,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084877768] [2023-11-29 04:39:03,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:03,541 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:03,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1846059451] [2023-11-29 04:39:03,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:03,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:03,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:03,543 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:03,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 04:39:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:03,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 727 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 04:39:03,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:03,826 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:03,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:03,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084877768] [2023-11-29 04:39:03,826 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:03,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1846059451] [2023-11-29 04:39:03,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1846059451] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:03,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:03,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 04:39:03,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915937892] [2023-11-29 04:39:03,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:03,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 04:39:03,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:03,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 04:39:03,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 04:39:03,830 INFO L87 Difference]: Start difference. First operand 312 states and 516 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:03,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:03,936 INFO L93 Difference]: Finished difference Result 896 states and 1482 transitions. [2023-11-29 04:39:03,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 04:39:03,937 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 298 [2023-11-29 04:39:03,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:03,944 INFO L225 Difference]: With dead ends: 896 [2023-11-29 04:39:03,944 INFO L226 Difference]: Without dead ends: 585 [2023-11-29 04:39:03,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 04:39:03,947 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 236 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:03,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [236 Valid, 648 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 04:39:03,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2023-11-29 04:39:04,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 583. [2023-11-29 04:39:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 583 states, 394 states have (on average 1.4771573604060915) internal successors, (582), 394 states have internal predecessors, (582), 184 states have call successors, (184), 4 states have call predecessors, (184), 4 states have return successors, (184), 184 states have call predecessors, (184), 184 states have call successors, (184) [2023-11-29 04:39:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 950 transitions. [2023-11-29 04:39:04,025 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 950 transitions. Word has length 298 [2023-11-29 04:39:04,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:04,026 INFO L495 AbstractCegarLoop]: Abstraction has 583 states and 950 transitions. [2023-11-29 04:39:04,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 950 transitions. [2023-11-29 04:39:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 04:39:04,032 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:04,033 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:04,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 04:39:04,233 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-11-29 04:39:04,234 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:04,234 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:04,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1558862223, now seen corresponding path program 1 times [2023-11-29 04:39:04,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:04,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448867109] [2023-11-29 04:39:04,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:04,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:04,285 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:04,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [608305601] [2023-11-29 04:39:04,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:04,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:04,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:04,287 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:04,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 04:39:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:04,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 729 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 04:39:04,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:04,585 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:04,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:04,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448867109] [2023-11-29 04:39:04,585 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:04,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608305601] [2023-11-29 04:39:04,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608305601] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:04,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:04,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 04:39:04,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167676501] [2023-11-29 04:39:04,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:04,587 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 04:39:04,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:04,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 04:39:04,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 04:39:04,588 INFO L87 Difference]: Start difference. First operand 583 states and 950 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:04,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:04,678 INFO L93 Difference]: Finished difference Result 1096 states and 1792 transitions. [2023-11-29 04:39:04,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 04:39:04,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 299 [2023-11-29 04:39:04,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:04,684 INFO L225 Difference]: With dead ends: 1096 [2023-11-29 04:39:04,684 INFO L226 Difference]: Without dead ends: 607 [2023-11-29 04:39:04,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 04:39:04,687 INFO L413 NwaCegarLoop]: 304 mSDtfsCounter, 217 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 534 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:04,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 534 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 04:39:04,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2023-11-29 04:39:04,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 605. [2023-11-29 04:39:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 605 states, 416 states have (on average 1.4615384615384615) internal successors, (608), 416 states have internal predecessors, (608), 184 states have call successors, (184), 4 states have call predecessors, (184), 4 states have return successors, (184), 184 states have call predecessors, (184), 184 states have call successors, (184) [2023-11-29 04:39:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 605 states and 976 transitions. [2023-11-29 04:39:04,738 INFO L78 Accepts]: Start accepts. Automaton has 605 states and 976 transitions. Word has length 299 [2023-11-29 04:39:04,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:04,739 INFO L495 AbstractCegarLoop]: Abstraction has 605 states and 976 transitions. [2023-11-29 04:39:04,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 976 transitions. [2023-11-29 04:39:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-29 04:39:04,742 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:04,742 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:04,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-29 04:39:04,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:04,943 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:04,943 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:04,943 INFO L85 PathProgramCache]: Analyzing trace with hash 1207497698, now seen corresponding path program 1 times [2023-11-29 04:39:04,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:04,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620749958] [2023-11-29 04:39:04,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:04,996 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:04,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1955095705] [2023-11-29 04:39:04,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:04,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:04,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:04,997 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:05,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 04:39:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:05,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 734 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 04:39:05,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1059 proven. 18 refuted. 0 times theorem prover too weak. 3063 trivial. 0 not checked. [2023-11-29 04:39:05,386 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 117 proven. 18 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-29 04:39:05,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:05,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620749958] [2023-11-29 04:39:05,635 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:05,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1955095705] [2023-11-29 04:39:05,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1955095705] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:39:05,636 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:39:05,636 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-29 04:39:05,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460443689] [2023-11-29 04:39:05,636 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:05,637 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 04:39:05,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:05,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 04:39:05,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-29 04:39:05,639 INFO L87 Difference]: Start difference. First operand 605 states and 976 transitions. Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-29 04:39:06,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:06,091 INFO L93 Difference]: Finished difference Result 821 states and 1316 transitions. [2023-11-29 04:39:06,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 04:39:06,092 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) Word has length 300 [2023-11-29 04:39:06,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:06,095 INFO L225 Difference]: With dead ends: 821 [2023-11-29 04:39:06,095 INFO L226 Difference]: Without dead ends: 319 [2023-11-29 04:39:06,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 591 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=114, Unknown=0, NotChecked=0, Total=182 [2023-11-29 04:39:06,098 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 273 mSDsluCounter, 257 mSDsCounter, 0 mSdLazyCounter, 279 mSolverCounterSat, 174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 433 SdHoareTripleChecker+Invalid, 453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 174 IncrementalHoareTripleChecker+Valid, 279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:06,098 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [274 Valid, 433 Invalid, 453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [174 Valid, 279 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 04:39:06,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2023-11-29 04:39:06,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 291. [2023-11-29 04:39:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 194 states have (on average 1.4123711340206186) internal successors, (274), 194 states have internal predecessors, (274), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-11-29 04:39:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 458 transitions. [2023-11-29 04:39:06,131 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 458 transitions. Word has length 300 [2023-11-29 04:39:06,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:06,132 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 458 transitions. [2023-11-29 04:39:06,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-29 04:39:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 458 transitions. [2023-11-29 04:39:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-29 04:39:06,134 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:06,135 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:06,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 04:39:06,335 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:06,336 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:06,336 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:06,336 INFO L85 PathProgramCache]: Analyzing trace with hash 810424412, now seen corresponding path program 1 times [2023-11-29 04:39:06,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:06,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568365921] [2023-11-29 04:39:06,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:06,388 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:06,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1090996060] [2023-11-29 04:39:06,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:06,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:06,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:06,390 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:06,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 04:39:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:06,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 04:39:06,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 393 proven. 129 refuted. 0 times theorem prover too weak. 3618 trivial. 0 not checked. [2023-11-29 04:39:07,886 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 6 proven. 129 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-29 04:39:08,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:08,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568365921] [2023-11-29 04:39:08,647 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:08,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1090996060] [2023-11-29 04:39:08,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1090996060] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:39:08,648 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:39:08,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-29 04:39:08,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728389671] [2023-11-29 04:39:08,648 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:08,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 04:39:08,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:08,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 04:39:08,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2023-11-29 04:39:08,651 INFO L87 Difference]: Start difference. First operand 291 states and 458 transitions. Second operand has 12 states, 12 states have (on average 11.0) internal successors, (132), 12 states have internal predecessors, (132), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) [2023-11-29 04:39:10,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:10,145 INFO L93 Difference]: Finished difference Result 484 states and 748 transitions. [2023-11-29 04:39:10,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 04:39:10,146 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 12 states have internal predecessors, (132), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) Word has length 300 [2023-11-29 04:39:10,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:10,148 INFO L225 Difference]: With dead ends: 484 [2023-11-29 04:39:10,148 INFO L226 Difference]: Without dead ends: 311 [2023-11-29 04:39:10,149 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 588 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2023-11-29 04:39:10,150 INFO L413 NwaCegarLoop]: 167 mSDtfsCounter, 191 mSDsluCounter, 681 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 848 SdHoareTripleChecker+Invalid, 632 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:10,150 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 848 Invalid, 632 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-29 04:39:10,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2023-11-29 04:39:10,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 307. [2023-11-29 04:39:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 206 states have (on average 1.3786407766990292) internal successors, (284), 206 states have internal predecessors, (284), 92 states have call successors, (92), 8 states have call predecessors, (92), 8 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-11-29 04:39:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 468 transitions. [2023-11-29 04:39:10,214 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 468 transitions. Word has length 300 [2023-11-29 04:39:10,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:10,214 INFO L495 AbstractCegarLoop]: Abstraction has 307 states and 468 transitions. [2023-11-29 04:39:10,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 12 states have internal predecessors, (132), 3 states have call successors, (89), 2 states have call predecessors, (89), 4 states have return successors, (90), 3 states have call predecessors, (90), 3 states have call successors, (90) [2023-11-29 04:39:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 468 transitions. [2023-11-29 04:39:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-29 04:39:10,217 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:10,217 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:10,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 04:39:10,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:10,418 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:10,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:10,419 INFO L85 PathProgramCache]: Analyzing trace with hash -1183720294, now seen corresponding path program 1 times [2023-11-29 04:39:10,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:10,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118205666] [2023-11-29 04:39:10,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:10,478 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:10,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1236588505] [2023-11-29 04:39:10,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:10,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:10,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:10,480 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:10,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 04:39:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:10,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 729 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 04:39:10,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:11,081 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:11,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:11,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118205666] [2023-11-29 04:39:11,082 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:11,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1236588505] [2023-11-29 04:39:11,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1236588505] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:11,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:11,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 04:39:11,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833408326] [2023-11-29 04:39:11,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:11,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:39:11,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:11,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:39:11,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:39:11,085 INFO L87 Difference]: Start difference. First operand 307 states and 468 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:11,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:11,375 INFO L93 Difference]: Finished difference Result 779 states and 1195 transitions. [2023-11-29 04:39:11,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 04:39:11,375 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 300 [2023-11-29 04:39:11,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:11,380 INFO L225 Difference]: With dead ends: 779 [2023-11-29 04:39:11,380 INFO L226 Difference]: Without dead ends: 566 [2023-11-29 04:39:11,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:39:11,383 INFO L413 NwaCegarLoop]: 292 mSDtfsCounter, 243 mSDsluCounter, 433 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 725 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:11,383 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [243 Valid, 725 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 04:39:11,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2023-11-29 04:39:11,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 550. [2023-11-29 04:39:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 550 states, 399 states have (on average 1.4085213032581454) internal successors, (562), 399 states have internal predecessors, (562), 138 states have call successors, (138), 12 states have call predecessors, (138), 12 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 550 states and 838 transitions. [2023-11-29 04:39:11,463 INFO L78 Accepts]: Start accepts. Automaton has 550 states and 838 transitions. Word has length 300 [2023-11-29 04:39:11,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:11,463 INFO L495 AbstractCegarLoop]: Abstraction has 550 states and 838 transitions. [2023-11-29 04:39:11,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 838 transitions. [2023-11-29 04:39:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 04:39:11,466 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:11,467 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:11,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-29 04:39:11,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:11,667 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:11,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:11,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1198738374, now seen corresponding path program 1 times [2023-11-29 04:39:11,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:11,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97613885] [2023-11-29 04:39:11,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:11,716 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:11,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [137557877] [2023-11-29 04:39:11,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:11,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:11,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:11,717 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:11,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 04:39:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:11,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 04:39:12,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:13,253 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:13,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:13,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97613885] [2023-11-29 04:39:13,253 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:13,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [137557877] [2023-11-29 04:39:13,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [137557877] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:13,253 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:13,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 04:39:13,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146915441] [2023-11-29 04:39:13,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:13,254 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:39:13,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:13,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:39:13,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:39:13,256 INFO L87 Difference]: Start difference. First operand 550 states and 838 transitions. Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:13,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:13,777 INFO L93 Difference]: Finished difference Result 1122 states and 1715 transitions. [2023-11-29 04:39:13,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 04:39:13,778 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 301 [2023-11-29 04:39:13,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:13,783 INFO L225 Difference]: With dead ends: 1122 [2023-11-29 04:39:13,783 INFO L226 Difference]: Without dead ends: 669 [2023-11-29 04:39:13,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:39:13,785 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 266 mSDsluCounter, 754 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 1035 SdHoareTripleChecker+Invalid, 425 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:13,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 1035 Invalid, 425 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 330 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 04:39:13,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2023-11-29 04:39:13,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 552. [2023-11-29 04:39:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 401 states have (on average 1.399002493765586) internal successors, (561), 401 states have internal predecessors, (561), 138 states have call successors, (138), 12 states have call predecessors, (138), 12 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 837 transitions. [2023-11-29 04:39:13,845 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 837 transitions. Word has length 301 [2023-11-29 04:39:13,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:13,845 INFO L495 AbstractCegarLoop]: Abstraction has 552 states and 837 transitions. [2023-11-29 04:39:13,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 837 transitions. [2023-11-29 04:39:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-29 04:39:13,847 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:13,848 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:13,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 04:39:14,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:14,048 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:14,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:14,049 INFO L85 PathProgramCache]: Analyzing trace with hash -173068924, now seen corresponding path program 1 times [2023-11-29 04:39:14,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:14,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714378309] [2023-11-29 04:39:14,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:14,092 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:14,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1295268490] [2023-11-29 04:39:14,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:14,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:14,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:14,094 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:14,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 04:39:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:14,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 04:39:14,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:39:16,007 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:39:16,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:16,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714378309] [2023-11-29 04:39:16,008 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:16,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1295268490] [2023-11-29 04:39:16,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1295268490] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:39:16,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:39:16,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 04:39:16,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198388285] [2023-11-29 04:39:16,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:39:16,009 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 04:39:16,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:16,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 04:39:16,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 04:39:16,010 INFO L87 Difference]: Start difference. First operand 552 states and 837 transitions. Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:16,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:16,540 INFO L93 Difference]: Finished difference Result 1122 states and 1705 transitions. [2023-11-29 04:39:16,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 04:39:16,541 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 301 [2023-11-29 04:39:16,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:16,544 INFO L225 Difference]: With dead ends: 1122 [2023-11-29 04:39:16,544 INFO L226 Difference]: Without dead ends: 669 [2023-11-29 04:39:16,545 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:39:16,546 INFO L413 NwaCegarLoop]: 278 mSDtfsCounter, 257 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 366 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 257 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 366 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:16,546 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [257 Valid, 1007 Invalid, 459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 366 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 04:39:16,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2023-11-29 04:39:16,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 550. [2023-11-29 04:39:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 550 states, 399 states have (on average 1.3984962406015038) internal successors, (558), 399 states have internal predecessors, (558), 138 states have call successors, (138), 12 states have call predecessors, (138), 12 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 550 states and 834 transitions. [2023-11-29 04:39:16,628 INFO L78 Accepts]: Start accepts. Automaton has 550 states and 834 transitions. Word has length 301 [2023-11-29 04:39:16,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:16,629 INFO L495 AbstractCegarLoop]: Abstraction has 550 states and 834 transitions. [2023-11-29 04:39:16,629 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 5 states have internal predecessors, (74), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:39:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 834 transitions. [2023-11-29 04:39:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-11-29 04:39:16,631 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:16,632 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:16,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 04:39:16,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:16,833 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:16,833 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:16,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1224901122, now seen corresponding path program 1 times [2023-11-29 04:39:16,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:16,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641052728] [2023-11-29 04:39:16,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:16,880 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:16,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [392842355] [2023-11-29 04:39:16,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:16,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:16,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:16,882 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:16,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 04:39:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:17,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-29 04:39:17,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 92 proven. 264 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-11-29 04:39:17,852 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 3873 trivial. 0 not checked. [2023-11-29 04:39:18,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:18,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641052728] [2023-11-29 04:39:18,556 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:18,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [392842355] [2023-11-29 04:39:18,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [392842355] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:39:18,557 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:39:18,557 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2023-11-29 04:39:18,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006468611] [2023-11-29 04:39:18,557 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:18,558 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-29 04:39:18,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:18,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-29 04:39:18,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=233, Unknown=0, NotChecked=0, Total=306 [2023-11-29 04:39:18,560 INFO L87 Difference]: Start difference. First operand 550 states and 834 transitions. Second operand has 18 states, 17 states have (on average 8.117647058823529) internal successors, (138), 16 states have internal predecessors, (138), 5 states have call successors, (91), 3 states have call predecessors, (91), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2023-11-29 04:39:19,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:19,946 INFO L93 Difference]: Finished difference Result 1414 states and 2135 transitions. [2023-11-29 04:39:19,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2023-11-29 04:39:19,951 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 8.117647058823529) internal successors, (138), 16 states have internal predecessors, (138), 5 states have call successors, (91), 3 states have call predecessors, (91), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) Word has length 302 [2023-11-29 04:39:19,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:19,959 INFO L225 Difference]: With dead ends: 1414 [2023-11-29 04:39:19,959 INFO L226 Difference]: Without dead ends: 1001 [2023-11-29 04:39:19,962 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 635 GetRequests, 588 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 494 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=594, Invalid=1758, Unknown=0, NotChecked=0, Total=2352 [2023-11-29 04:39:19,962 INFO L413 NwaCegarLoop]: 292 mSDtfsCounter, 1039 mSDsluCounter, 1106 mSDsCounter, 0 mSdLazyCounter, 1032 mSolverCounterSat, 284 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1040 SdHoareTripleChecker+Valid, 1398 SdHoareTripleChecker+Invalid, 1316 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 284 IncrementalHoareTripleChecker+Valid, 1032 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:19,963 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1040 Valid, 1398 Invalid, 1316 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [284 Valid, 1032 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 04:39:19,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1001 states. [2023-11-29 04:39:20,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1001 to 562. [2023-11-29 04:39:20,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 562 states, 408 states have (on average 1.3774509803921569) internal successors, (562), 408 states have internal predecessors, (562), 138 states have call successors, (138), 15 states have call predecessors, (138), 15 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 838 transitions. [2023-11-29 04:39:20,080 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 838 transitions. Word has length 302 [2023-11-29 04:39:20,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:20,080 INFO L495 AbstractCegarLoop]: Abstraction has 562 states and 838 transitions. [2023-11-29 04:39:20,081 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 8.117647058823529) internal successors, (138), 16 states have internal predecessors, (138), 5 states have call successors, (91), 3 states have call predecessors, (91), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2023-11-29 04:39:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 838 transitions. [2023-11-29 04:39:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-11-29 04:39:20,083 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:20,083 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:20,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 04:39:20,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 04:39:20,284 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:20,284 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:20,284 INFO L85 PathProgramCache]: Analyzing trace with hash 1264627840, now seen corresponding path program 1 times [2023-11-29 04:39:20,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:20,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984421613] [2023-11-29 04:39:20,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:20,326 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:20,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2058588051] [2023-11-29 04:39:20,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:20,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:20,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:20,327 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:20,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 04:39:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:20,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 04:39:20,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1875 proven. 90 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2023-11-29 04:39:20,757 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 45 proven. 90 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-29 04:39:20,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:20,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984421613] [2023-11-29 04:39:20,932 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:20,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2058588051] [2023-11-29 04:39:20,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2058588051] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:39:20,932 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:39:20,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 04:39:20,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578554925] [2023-11-29 04:39:20,932 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:20,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 04:39:20,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:20,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 04:39:20,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-29 04:39:20,934 INFO L87 Difference]: Start difference. First operand 562 states and 838 transitions. Second operand has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2023-11-29 04:39:21,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:21,354 INFO L93 Difference]: Finished difference Result 1041 states and 1547 transitions. [2023-11-29 04:39:21,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 04:39:21,355 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) Word has length 302 [2023-11-29 04:39:21,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:21,359 INFO L225 Difference]: With dead ends: 1041 [2023-11-29 04:39:21,359 INFO L226 Difference]: Without dead ends: 580 [2023-11-29 04:39:21,361 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 606 GetRequests, 594 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2023-11-29 04:39:21,362 INFO L413 NwaCegarLoop]: 175 mSDtfsCounter, 365 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 380 SdHoareTripleChecker+Valid, 536 SdHoareTripleChecker+Invalid, 540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:21,362 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [380 Valid, 536 Invalid, 540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 475 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 04:39:21,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2023-11-29 04:39:21,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 574. [2023-11-29 04:39:21,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 574 states, 417 states have (on average 1.3621103117505995) internal successors, (568), 417 states have internal predecessors, (568), 138 states have call successors, (138), 18 states have call predecessors, (138), 18 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 574 states and 844 transitions. [2023-11-29 04:39:21,475 INFO L78 Accepts]: Start accepts. Automaton has 574 states and 844 transitions. Word has length 302 [2023-11-29 04:39:21,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:21,476 INFO L495 AbstractCegarLoop]: Abstraction has 574 states and 844 transitions. [2023-11-29 04:39:21,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 10.7) internal successors, (107), 10 states have internal predecessors, (107), 3 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 3 states have call predecessors, (77), 3 states have call successors, (77) [2023-11-29 04:39:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 844 transitions. [2023-11-29 04:39:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-11-29 04:39:21,479 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:21,480 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:21,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 04:39:21,680 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 04:39:21,680 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:21,681 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:21,681 INFO L85 PathProgramCache]: Analyzing trace with hash 235268542, now seen corresponding path program 1 times [2023-11-29 04:39:21,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:21,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845741052] [2023-11-29 04:39:21,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:21,735 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:21,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1365182634] [2023-11-29 04:39:21,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:21,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:21,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:21,738 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:21,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 04:39:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:22,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 730 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-29 04:39:22,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1527 proven. 54 refuted. 0 times theorem prover too weak. 2559 trivial. 0 not checked. [2023-11-29 04:39:22,596 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:22,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:22,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845741052] [2023-11-29 04:39:22,820 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:22,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365182634] [2023-11-29 04:39:22,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1365182634] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:39:22,821 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 04:39:22,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2023-11-29 04:39:22,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675407188] [2023-11-29 04:39:22,821 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:22,822 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 04:39:22,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:22,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 04:39:22,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2023-11-29 04:39:22,823 INFO L87 Difference]: Start difference. First operand 574 states and 844 transitions. Second operand has 10 states, 10 states have (on average 8.4) internal successors, (84), 8 states have internal predecessors, (84), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2023-11-29 04:39:23,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:23,457 INFO L93 Difference]: Finished difference Result 1079 states and 1584 transitions. [2023-11-29 04:39:23,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 04:39:23,458 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 8 states have internal predecessors, (84), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 302 [2023-11-29 04:39:23,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:23,461 INFO L225 Difference]: With dead ends: 1079 [2023-11-29 04:39:23,461 INFO L226 Difference]: Without dead ends: 612 [2023-11-29 04:39:23,463 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 412 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=214, Invalid=386, Unknown=0, NotChecked=0, Total=600 [2023-11-29 04:39:23,463 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 191 mSDsluCounter, 1177 mSDsCounter, 0 mSdLazyCounter, 512 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 1354 SdHoareTripleChecker+Invalid, 678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 512 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:23,463 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [191 Valid, 1354 Invalid, 678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 512 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 04:39:23,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2023-11-29 04:39:23,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 582. [2023-11-29 04:39:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 582 states, 423 states have (on average 1.3546099290780143) internal successors, (573), 423 states have internal predecessors, (573), 138 states have call successors, (138), 20 states have call predecessors, (138), 20 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 582 states and 849 transitions. [2023-11-29 04:39:23,602 INFO L78 Accepts]: Start accepts. Automaton has 582 states and 849 transitions. Word has length 302 [2023-11-29 04:39:23,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:23,603 INFO L495 AbstractCegarLoop]: Abstraction has 582 states and 849 transitions. [2023-11-29 04:39:23,603 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 8 states have internal predecessors, (84), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2023-11-29 04:39:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 849 transitions. [2023-11-29 04:39:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-11-29 04:39:23,606 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:23,606 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:23,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-11-29 04:39:23,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 04:39:23,807 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:23,807 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:23,807 INFO L85 PathProgramCache]: Analyzing trace with hash -1329148444, now seen corresponding path program 1 times [2023-11-29 04:39:23,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:23,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123068361] [2023-11-29 04:39:23,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:23,847 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:23,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [781620977] [2023-11-29 04:39:23,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:23,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:23,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:23,849 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:23,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 04:39:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:39:24,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 733 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-29 04:39:24,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:39:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 473 proven. 381 refuted. 0 times theorem prover too weak. 3286 trivial. 0 not checked. [2023-11-29 04:39:26,337 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:39:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 12 proven. 123 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-29 04:39:27,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 04:39:27,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123068361] [2023-11-29 04:39:27,781 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 04:39:27,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [781620977] [2023-11-29 04:39:27,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [781620977] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:39:27,782 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:39:27,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 9] total 22 [2023-11-29 04:39:27,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525579692] [2023-11-29 04:39:27,782 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:39:27,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-11-29 04:39:27,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 04:39:27,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-11-29 04:39:27,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2023-11-29 04:39:27,784 INFO L87 Difference]: Start difference. First operand 582 states and 849 transitions. Second operand has 22 states, 22 states have (on average 7.090909090909091) internal successors, (156), 21 states have internal predecessors, (156), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) [2023-11-29 04:39:32,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:39:32,752 INFO L93 Difference]: Finished difference Result 1054 states and 1523 transitions. [2023-11-29 04:39:32,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-11-29 04:39:32,752 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 7.090909090909091) internal successors, (156), 21 states have internal predecessors, (156), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) Word has length 303 [2023-11-29 04:39:32,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:39:32,757 INFO L225 Difference]: With dead ends: 1054 [2023-11-29 04:39:32,757 INFO L226 Difference]: Without dead ends: 597 [2023-11-29 04:39:32,759 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 618 GetRequests, 584 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=357, Invalid=903, Unknown=0, NotChecked=0, Total=1260 [2023-11-29 04:39:32,760 INFO L413 NwaCegarLoop]: 151 mSDtfsCounter, 269 mSDsluCounter, 753 mSDsCounter, 0 mSdLazyCounter, 1064 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 904 SdHoareTripleChecker+Invalid, 1083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 1064 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:39:32,760 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [269 Valid, 904 Invalid, 1083 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 1064 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 04:39:32,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2023-11-29 04:39:32,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 591. [2023-11-29 04:39:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 591 states, 426 states have (on average 1.2863849765258215) internal successors, (548), 426 states have internal predecessors, (548), 138 states have call successors, (138), 26 states have call predecessors, (138), 26 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:39:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 824 transitions. [2023-11-29 04:39:32,860 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 824 transitions. Word has length 303 [2023-11-29 04:39:32,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:39:32,861 INFO L495 AbstractCegarLoop]: Abstraction has 591 states and 824 transitions. [2023-11-29 04:39:32,861 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 7.090909090909091) internal successors, (156), 21 states have internal predecessors, (156), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) [2023-11-29 04:39:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 824 transitions. [2023-11-29 04:39:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-29 04:39:32,864 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:39:32,865 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:32,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-11-29 04:39:33,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 04:39:33,068 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:39:33,069 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:39:33,069 INFO L85 PathProgramCache]: Analyzing trace with hash -113662774, now seen corresponding path program 1 times [2023-11-29 04:39:33,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:39:33,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142016569] [2023-11-29 04:39:33,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:33,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:39:33,103 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 04:39:33,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1283332167] [2023-11-29 04:39:33,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:39:33,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 04:39:33,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:33,104 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 04:39:33,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 04:39:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:39:33,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:39:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:39:34,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:39:34,260 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 04:39:34,261 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 04:39:34,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-29 04:39:34,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 04:39:34,473 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:39:34,489 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 04:39:34,673 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 04:39:34,679 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated [2023-11-29 04:39:34,680 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated [2023-11-29 04:39:34,680 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated [2023-11-29 04:39:34,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 04:39:34 BoogieIcfgContainer [2023-11-29 04:39:34,713 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 04:39:34,713 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 04:39:34,714 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 04:39:34,714 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 04:39:34,714 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:39:00" (3/4) ... [2023-11-29 04:39:34,715 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 04:39:34,716 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 04:39:34,717 INFO L158 Benchmark]: Toolchain (without parser) took 35369.71ms. Allocated memory was 153.1MB in the beginning and 478.2MB in the end (delta: 325.1MB). Free memory was 122.8MB in the beginning and 378.5MB in the end (delta: -255.7MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,717 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 113.2MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:39:34,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.12ms. Allocated memory is still 153.1MB. Free memory was 122.8MB in the beginning and 97.6MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,717 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.60ms. Allocated memory is still 153.1MB. Free memory was 97.6MB in the beginning and 86.0MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,718 INFO L158 Benchmark]: Boogie Preprocessor took 151.74ms. Allocated memory is still 153.1MB. Free memory was 86.0MB in the beginning and 110.9MB in the end (delta: -24.8MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,718 INFO L158 Benchmark]: RCFGBuilder took 868.57ms. Allocated memory was 153.1MB in the beginning and 228.6MB in the end (delta: 75.5MB). Free memory was 110.9MB in the beginning and 181.7MB in the end (delta: -70.9MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,718 INFO L158 Benchmark]: TraceAbstraction took 33813.42ms. Allocated memory was 228.6MB in the beginning and 478.2MB in the end (delta: 249.6MB). Free memory was 180.7MB in the beginning and 379.5MB in the end (delta: -198.8MB). Peak memory consumption was 277.2MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,719 INFO L158 Benchmark]: Witness Printer took 2.76ms. Allocated memory is still 478.2MB. Free memory was 379.5MB in the beginning and 378.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 04:39:34,720 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 113.2MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.12ms. Allocated memory is still 153.1MB. Free memory was 122.8MB in the beginning and 97.6MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.60ms. Allocated memory is still 153.1MB. Free memory was 97.6MB in the beginning and 86.0MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.74ms. Allocated memory is still 153.1MB. Free memory was 86.0MB in the beginning and 110.9MB in the end (delta: -24.8MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. * RCFGBuilder took 868.57ms. Allocated memory was 153.1MB in the beginning and 228.6MB in the end (delta: 75.5MB). Free memory was 110.9MB in the beginning and 181.7MB in the end (delta: -70.9MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * TraceAbstraction took 33813.42ms. Allocated memory was 228.6MB in the beginning and 478.2MB in the end (delta: 249.6MB). Free memory was 180.7MB in the beginning and 379.5MB in the end (delta: -198.8MB). Peak memory consumption was 277.2MB. Max. memory is 16.1GB. * Witness Printer took 2.76ms. Allocated memory is still 478.2MB. Free memory was 379.5MB in the beginning and 378.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 369, overapproximation of someBinaryDOUBLEComparisonOperation at line 369, overapproximation of someBinaryArithmeticDOUBLEoperation at line 145. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 4; [L23] signed long int var_1_5 = 1000000000; [L24] signed long int var_1_6 = 1000000000; [L25] unsigned long int var_1_9 = 100; [L26] unsigned long int var_1_10 = 3437293494; [L27] signed short int var_1_13 = 256; [L28] float var_1_15 = 5.75; [L29] float var_1_16 = 8.6; [L30] signed long int var_1_23 = -256; [L31] signed long int var_1_24 = 2121421491; [L32] float var_1_25 = 0.19999999999999996; [L33] float var_1_26 = 25.875; [L34] float var_1_27 = 5.2; [L35] float var_1_28 = 100000000000000.16; [L36] unsigned short int var_1_29 = 256; [L37] float var_1_32 = 4.375; [L38] unsigned short int var_1_33 = 62160; [L39] unsigned short int var_1_34 = 5; [L40] unsigned short int var_1_35 = 10000; [L41] unsigned long int var_1_37 = 2; [L42] signed short int var_1_38 = 256; [L43] signed char var_1_39 = -4; [L44] unsigned long int var_1_40 = 3785201378; [L45] unsigned long int var_1_41 = 4051174246; [L46] signed char var_1_42 = 16; [L47] signed char var_1_43 = 10; [L48] signed char var_1_44 = 10; [L49] signed char var_1_45 = -4; [L50] signed char var_1_46 = -16; [L51] signed char var_1_47 = 5; [L52] unsigned char var_1_48 = 8; [L53] unsigned char var_1_49 = 128; [L54] unsigned long int var_1_50 = 128; [L55] signed short int var_1_52 = 16; [L56] unsigned short int var_1_53 = 10; [L57] unsigned short int var_1_54 = 48101; [L58] unsigned long int var_1_56 = 10; [L59] unsigned char var_1_57 = 1; [L60] unsigned char var_1_58 = 1; [L61] signed short int var_1_59 = -4; [L62] signed short int var_1_60 = 64; [L63] signed short int var_1_61 = 20285; [L64] signed char var_1_62 = 32; [L65] double var_1_63 = 127.8; [L66] double var_1_64 = 255.5; [L67] double var_1_65 = 99999999.5; [L68] double var_1_66 = 31.8; [L69] signed char var_1_67 = 10; [L70] signed short int last_1_var_1_13 = 256; [L71] float last_1_var_1_25 = 0.19999999999999996; [L72] unsigned short int last_1_var_1_29 = 256; [L73] unsigned short int last_1_var_1_34 = 5; [L74] unsigned long int last_1_var_1_37 = 2; [L75] signed char last_1_var_1_39 = -4; [L76] unsigned char last_1_var_1_48 = 8; [L77] unsigned long int last_1_var_1_50 = 128; [L78] signed short int last_1_var_1_52 = 16; [L79] unsigned long int last_1_var_1_56 = 10; [L80] unsigned char last_1_var_1_57 = 1; [L81] signed short int last_1_var_1_59 = -4; [L82] double last_1_var_1_63 = 127.8; [L373] isInitial = 1 [L374] FCALL initially() [L375] COND TRUE 1 [L376] CALL updateLastVariables() [L354] last_1_var_1_13 = var_1_13 [L355] last_1_var_1_25 = var_1_25 [L356] last_1_var_1_29 = var_1_29 [L357] last_1_var_1_34 = var_1_34 [L358] last_1_var_1_37 = var_1_37 [L359] last_1_var_1_39 = var_1_39 [L360] last_1_var_1_48 = var_1_48 [L361] last_1_var_1_50 = var_1_50 [L362] last_1_var_1_52 = var_1_52 [L363] last_1_var_1_56 = var_1_56 [L364] last_1_var_1_57 = var_1_57 [L365] last_1_var_1_59 = var_1_59 [L366] last_1_var_1_63 = var_1_63 [L376] RET updateLastVariables() [L377] CALL updateVariables() [L279] var_1_5 = __VERIFIER_nondet_long() [L280] CALL assume_abort_if_not(var_1_5 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L280] RET assume_abort_if_not(var_1_5 >= 536870911) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L281] CALL assume_abort_if_not(var_1_5 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L281] RET assume_abort_if_not(var_1_5 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=1000000000, var_1_9=100] [L282] var_1_6 = __VERIFIER_nondet_long() [L283] CALL assume_abort_if_not(var_1_6 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L283] RET assume_abort_if_not(var_1_6 >= 536870911) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L284] CALL assume_abort_if_not(var_1_6 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L284] RET assume_abort_if_not(var_1_6 <= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=3437293494, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L285] var_1_10 = __VERIFIER_nondet_ulong() [L286] CALL assume_abort_if_not(var_1_10 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L286] RET assume_abort_if_not(var_1_10 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L287] CALL assume_abort_if_not(var_1_10 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L287] RET assume_abort_if_not(var_1_10 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_15=23/4, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L288] var_1_15 = __VERIFIER_nondet_float() [L289] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L289] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_16=43/5, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L290] var_1_16 = __VERIFIER_nondet_float() [L291] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L291] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=2121421491, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L292] var_1_24 = __VERIFIER_nondet_long() [L293] CALL assume_abort_if_not(var_1_24 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L293] RET assume_abort_if_not(var_1_24 >= 1073741823) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L294] CALL assume_abort_if_not(var_1_24 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L294] RET assume_abort_if_not(var_1_24 <= 2147483646) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_26=207/8, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L295] var_1_26 = __VERIFIER_nondet_float() [L296] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L296] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_27=26/5, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L297] var_1_27 = __VERIFIER_nondet_float() [L298] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L298] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_28=2500000000000004/25, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L299] var_1_28 = __VERIFIER_nondet_float() [L300] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L300] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_32=35/8, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L301] var_1_32 = __VERIFIER_nondet_float() [L302] CALL assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L302] RET assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L303] CALL assume_abort_if_not(var_1_32 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L303] RET assume_abort_if_not(var_1_32 != 0.0F) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=62160, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L304] var_1_33 = __VERIFIER_nondet_ushort() [L305] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L305] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L306] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L306] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=10000, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L307] var_1_35 = __VERIFIER_nondet_ushort() [L308] CALL assume_abort_if_not(var_1_35 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L308] RET assume_abort_if_not(var_1_35 >= 8191) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L309] CALL assume_abort_if_not(var_1_35 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L309] RET assume_abort_if_not(var_1_35 <= 16383) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=3785201378, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L310] var_1_40 = __VERIFIER_nondet_ulong() [L311] CALL assume_abort_if_not(var_1_40 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L311] RET assume_abort_if_not(var_1_40 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L312] CALL assume_abort_if_not(var_1_40 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L312] RET assume_abort_if_not(var_1_40 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4051174246, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L313] var_1_41 = __VERIFIER_nondet_ulong() [L314] CALL assume_abort_if_not(var_1_41 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L314] RET assume_abort_if_not(var_1_41 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L315] CALL assume_abort_if_not(var_1_41 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L315] RET assume_abort_if_not(var_1_41 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=16, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L316] var_1_42 = __VERIFIER_nondet_char() [L317] CALL assume_abort_if_not(var_1_42 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L317] RET assume_abort_if_not(var_1_42 >= -1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L318] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L318] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=10, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L319] var_1_43 = __VERIFIER_nondet_char() [L320] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L320] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L321] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L321] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=10, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L322] var_1_44 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_44 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L323] RET assume_abort_if_not(var_1_44 >= -63) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L324] CALL assume_abort_if_not(var_1_44 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L324] RET assume_abort_if_not(var_1_44 <= 63) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=-4, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L325] var_1_45 = __VERIFIER_nondet_char() [L326] CALL assume_abort_if_not(var_1_45 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L326] RET assume_abort_if_not(var_1_45 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L327] CALL assume_abort_if_not(var_1_45 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L327] RET assume_abort_if_not(var_1_45 <= 32) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=-16, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L328] var_1_46 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_46 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L329] RET assume_abort_if_not(var_1_46 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L330] CALL assume_abort_if_not(var_1_46 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L330] RET assume_abort_if_not(var_1_46 <= 32) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=5, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L331] var_1_47 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_47 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L332] RET assume_abort_if_not(var_1_47 >= -31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L333] CALL assume_abort_if_not(var_1_47 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L333] RET assume_abort_if_not(var_1_47 <= 31) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=128, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L334] var_1_49 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_49 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L335] RET assume_abort_if_not(var_1_49 >= 127) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L336] CALL assume_abort_if_not(var_1_49 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L336] RET assume_abort_if_not(var_1_49 <= 254) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=48101, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L337] var_1_54 = __VERIFIER_nondet_ushort() [L338] CALL assume_abort_if_not(var_1_54 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L338] RET assume_abort_if_not(var_1_54 >= 32767) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L339] CALL assume_abort_if_not(var_1_54 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L339] RET assume_abort_if_not(var_1_54 <= 65534) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L340] var_1_58 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_58 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L341] RET assume_abort_if_not(var_1_58 >= 1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L342] CALL assume_abort_if_not(var_1_58 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L342] RET assume_abort_if_not(var_1_58 <= 1) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=20285, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L343] var_1_61 = __VERIFIER_nondet_short() [L344] CALL assume_abort_if_not(var_1_61 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L344] RET assume_abort_if_not(var_1_61 >= 16383) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L345] CALL assume_abort_if_not(var_1_61 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L345] RET assume_abort_if_not(var_1_61 <= 32766) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_64=511/2, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L346] var_1_64 = __VERIFIER_nondet_double() [L347] CALL assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 4611686.018427382800e+12F && var_1_64 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L347] RET assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 4611686.018427382800e+12F && var_1_64 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_65=199999999/2, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L348] var_1_65 = __VERIFIER_nondet_double() [L349] CALL assume_abort_if_not((var_1_65 >= 0.0F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L349] RET assume_abort_if_not((var_1_65 >= 0.0F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_66=159/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L350] var_1_66 = __VERIFIER_nondet_double() [L351] CALL assume_abort_if_not((var_1_66 >= 0.0F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L351] RET assume_abort_if_not((var_1_66 >= 0.0F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L377] RET updateVariables() [L378] CALL step() [L86] EXPR last_1_var_1_13 ^ last_1_var_1_29 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L86] unsigned char stepLocal_10 = last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29); [L87] unsigned long int stepLocal_9 = 50u; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L88] COND TRUE stepLocal_10 && last_1_var_1_57 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=5, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L89] COND FALSE !(stepLocal_9 == var_1_33) [L92] var_1_34 = (var_1_33 - last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L97] COND TRUE (- var_1_49) > last_1_var_1_37 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=10, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L98] COND TRUE last_1_var_1_57 || (last_1_var_1_29 >= last_1_var_1_50) [L99] var_1_53 = var_1_33 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L104] signed long int stepLocal_8 = last_1_var_1_34; [L105] signed long int stepLocal_7 = var_1_6; [L106] unsigned char stepLocal_6 = var_1_27 <= (last_1_var_1_63 / var_1_32); [L107] signed long int stepLocal_5 = last_1_var_1_39; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L108] COND TRUE stepLocal_8 <= last_1_var_1_34 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=256, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L109] COND TRUE (var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25 [L110] var_1_29 = (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L127] COND FALSE !(last_1_var_1_29 < last_1_var_1_48) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L130] COND FALSE !((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_63=639/5, var_1_67=10, var_1_6=536870911, var_1_9=100] [L145] var_1_63 = (128.4 - (var_1_64 + (var_1_65 + var_1_66))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=4, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L146] COND TRUE ((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63 [L147] var_1_1 = (((var_1_5 + var_1_6) - var_1_53) - var_1_34) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L151] unsigned short int stepLocal_4 = var_1_29; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=4999999999999999/25000000000000000, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L152] COND FALSE !(var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) [L161] var_1_25 = var_1_26 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=2, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L163] COND FALSE !(var_1_63 < var_1_15) [L168] var_1_37 = (3058099590u - (((((1334474812u - 10u)) > (var_1_5)) ? ((1334474812u - 10u)) : (var_1_5)))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L170] COND TRUE var_1_57 && var_1_57 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=256, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L171] COND TRUE var_1_57 && var_1_57 [L172] var_1_38 = (var_1_48 + var_1_48) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L181] unsigned long int stepLocal_13 = var_1_37; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=32, var_1_67=10, var_1_6=536870911, var_1_9=100] [L182] COND FALSE !(stepLocal_13 < ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) [L185] var_1_62 = var_1_46 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L187] COND FALSE !(! var_1_57) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L192] unsigned char stepLocal_12 = var_1_48; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=-4, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L193] COND TRUE stepLocal_12 != var_1_38 [L194] var_1_59 = ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_10=1, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L198] signed long int stepLocal_0 = var_1_34 + var_1_6; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L199] COND FALSE !(var_1_59 >= stepLocal_0) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=-4, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L202] COND FALSE !(((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) [L209] var_1_39 = (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L211] signed long int stepLocal_11 = var_1_24 + var_1_6; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=10, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L212] COND FALSE !(-1000000 >= stepLocal_11) [L219] var_1_56 = var_1_9 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=64, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L221] COND TRUE \read(var_1_57) [L222] var_1_60 = (var_1_48 - var_1_43) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L236] signed long int stepLocal_3 = var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48))); [L237] unsigned long int stepLocal_2 = var_1_5 / var_1_10; [L238] signed long int stepLocal_1 = var_1_5; VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L239] COND TRUE (128u + var_1_48) > stepLocal_2 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=-256, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L240] COND FALSE !(stepLocal_3 < var_1_48) [L247] var_1_23 = var_1_53 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=16, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L252] COND TRUE 16.75f > var_1_63 [L253] var_1_52 = var_1_48 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L261] COND TRUE \read(var_1_57) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=256, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L262] COND TRUE (var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25) [L263] var_1_13 = ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=128, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L268] COND TRUE (var_1_48 - var_1_35) < var_1_53 [L269] var_1_50 = var_1_6 VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, stepLocal_0=536936437, stepLocal_10=1, stepLocal_11=1610612734, stepLocal_12=8, stepLocal_13=1723624788, stepLocal_1=1073741823, stepLocal_2=0, stepLocal_3=655340, stepLocal_4=65518, stepLocal_5=-4, stepLocal_6=1, stepLocal_7=536870911, stepLocal_8=5, stepLocal_9=50, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=536870911, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L378] RET step() [L379] CALL, EXPR property() [L369] EXPR (((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48)))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=536870911, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L369] EXPR (((((((((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48))))) && ((var_1_63 < var_1_15) ? ((var_1_57 || var_1_57) ? (var_1_37 == ((unsigned long int) (var_1_5 + var_1_48))) : 1) : (var_1_37 == ((unsigned long int) (3058099590u - (((((1334474812u - 10u)) > (var_1_5)) ? ((1334474812u - 10u)) : (var_1_5)))))))) && ((var_1_57 && var_1_57) ? ((var_1_57 && var_1_57) ? (var_1_38 == ((signed short int) (var_1_48 + var_1_48))) : (var_1_57 ? (var_1_38 == ((signed short int) (10 + var_1_48))) : (var_1_38 == ((signed short int) ((((var_1_48 - var_1_48) < 0 ) ? -(var_1_48 - var_1_48) : (var_1_48 - var_1_48))))))) : 1)) && ((((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) ? ((((((var_1_40) > (-256)) ? (var_1_40) : (-256))) >= var_1_6) ? (((last_1_var_1_39 * var_1_9) != var_1_53) ? (var_1_39 == ((signed char) (var_1_42 - var_1_43))) : 1) : 1) : (var_1_39 == ((signed char) (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)))))) && (((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) ? ((var_1_33 > var_1_24) ? ((var_1_26 > (var_1_27 + var_1_15)) ? (var_1_48 == ((unsigned char) (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_43))) : (last_1_var_1_57 ? (var_1_48 == ((unsigned char) var_1_49)) : (var_1_48 == ((unsigned char) var_1_49)))) : (var_1_48 == ((unsigned char) var_1_43))) : 1)) && (((var_1_48 - var_1_35) < var_1_53) ? (var_1_50 == ((unsigned long int) var_1_6)) : ((last_1_var_1_50 <= var_1_10) ? (var_1_50 == ((unsigned long int) ((((var_1_60) > (var_1_56)) ? (var_1_60) : (var_1_56))))) : (var_1_50 == ((unsigned long int) var_1_60))))) && ((16.75f > var_1_63) ? (var_1_52 == ((signed short int) var_1_48)) : ((((var_1_6 << var_1_29) / var_1_49) >= ((var_1_59 * last_1_var_1_52) % var_1_35)) ? (var_1_52 == ((signed short int) ((((var_1_44) < (-5)) ? (var_1_44) : (-5))))) : (var_1_52 == ((signed short int) var_1_48)))) VAL [isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=536870911, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L369-L370] return (((((((((((((((((((((((((var_1_63) < (var_1_63)) ? (var_1_63) : (var_1_63))) > var_1_63) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_53) - var_1_34))) : (var_1_1 == ((signed long int) (var_1_5 - 2)))) && ((var_1_59 >= (var_1_34 + var_1_6)) ? (var_1_9 == ((unsigned long int) (((((var_1_10) > (3867474704u)) ? (var_1_10) : (3867474704u))) - ((var_1_34 + var_1_29) + var_1_34)))) : 1)) && (var_1_57 ? (((var_1_15 - var_1_16) >= ((var_1_63 + var_1_25) + var_1_25)) ? (var_1_13 == ((signed short int) ((((((var_1_48 + var_1_48) - var_1_48)) > (var_1_39)) ? (((var_1_48 + var_1_48) - var_1_48)) : (var_1_39))))) : (var_1_13 == ((signed short int) (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + (((((var_1_39 + var_1_39)) > (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? ((var_1_39 + var_1_39)) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))))))) : 1)) && (((128u + var_1_48) > (var_1_5 / var_1_10)) ? (((var_1_53 * ((((var_1_67) > (var_1_48)) ? (var_1_67) : (var_1_48)))) < var_1_48) ? ((var_1_59 < var_1_5) ? (var_1_23 == ((signed long int) (var_1_5 - (var_1_24 - var_1_34)))) : (var_1_23 == ((signed long int) var_1_48))) : (var_1_23 == ((signed long int) var_1_53))) : (var_1_23 == ((signed long int) ((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))))))) && ((var_1_63 >= ((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63)))) ? (var_1_57 ? (var_1_25 == ((float) ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) < 0 ) ? -(((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) - var_1_27))))) : ((var_1_48 >= var_1_29) ? (var_1_25 == ((float) (var_1_27 - var_1_28))) : 1)) : (var_1_25 == ((float) var_1_26)))) && ((last_1_var_1_34 <= last_1_var_1_34) ? (((var_1_26 / ((((32.75f) < (var_1_32)) ? (32.75f) : (var_1_32)))) >= last_1_var_1_25) ? (var_1_29 == ((unsigned short int) (var_1_33 - (last_1_var_1_48 + last_1_var_1_48)))) : (var_1_29 == ((unsigned short int) ((((last_1_var_1_48) > (last_1_var_1_48)) ? (last_1_var_1_48) : (last_1_var_1_48)))))) : ((last_1_var_1_39 > (-1 + ((((last_1_var_1_34) < (last_1_var_1_29)) ? (last_1_var_1_34) : (last_1_var_1_29))))) ? ((var_1_6 <= last_1_var_1_29) ? (((last_1_var_1_39 < last_1_var_1_34) && (var_1_27 <= (last_1_var_1_63 / var_1_32))) ? (var_1_29 == ((unsigned short int) last_1_var_1_48)) : 1) : (var_1_29 == ((unsigned short int) last_1_var_1_48))) : (var_1_29 == ((unsigned short int) last_1_var_1_48))))) && (((last_1_var_1_59 < (last_1_var_1_13 ^ last_1_var_1_29)) && last_1_var_1_57) ? ((50u == var_1_33) ? (var_1_34 == ((unsigned short int) (last_1_var_1_48 + (((((20096) < 0 ) ? -(20096) : (20096))) - (var_1_35 - last_1_var_1_48))))) : (var_1_34 == ((unsigned short int) (var_1_33 - last_1_var_1_48)))) : (var_1_34 == ((unsigned short int) (last_1_var_1_48 + last_1_var_1_48))))) && ((var_1_63 < var_1_15) ? ((var_1_57 || var_1_57) ? (var_1_37 == ((unsigned long int) (var_1_5 + var_1_48))) : 1) : (var_1_37 == ((unsigned long int) (3058099590u - (((((1334474812u - 10u)) > (var_1_5)) ? ((1334474812u - 10u)) : (var_1_5)))))))) && ((var_1_57 && var_1_57) ? ((var_1_57 && var_1_57) ? (var_1_38 == ((signed short int) (var_1_48 + var_1_48))) : (var_1_57 ? (var_1_38 == ((signed short int) (10 + var_1_48))) : (var_1_38 == ((signed short int) ((((var_1_48 - var_1_48) < 0 ) ? -(var_1_48 - var_1_48) : (var_1_48 - var_1_48))))))) : 1)) && ((((((var_1_10) > (var_1_48)) ? (var_1_10) : (var_1_48))) > (((((var_1_40) < (var_1_41)) ? (var_1_40) : (var_1_41))) - var_1_53)) ? ((((((var_1_40) > (-256)) ? (var_1_40) : (-256))) >= var_1_6) ? (((last_1_var_1_39 * var_1_9) != var_1_53) ? (var_1_39 == ((signed char) (var_1_42 - var_1_43))) : 1) : 1) : (var_1_39 == ((signed char) (var_1_44 + (((((var_1_45) > (var_1_46)) ? (var_1_45) : (var_1_46))) + var_1_47)))))) && (((var_1_10 - var_1_35) == ((((var_1_40) < (256u)) ? (var_1_40) : (256u)))) ? ((var_1_33 > var_1_24) ? ((var_1_26 > (var_1_27 + var_1_15)) ? (var_1_48 == ((unsigned char) (((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) - var_1_43))) : (last_1_var_1_57 ? (var_1_48 == ((unsigned char) var_1_49)) : (var_1_48 == ((unsigned char) var_1_49)))) : (var_1_48 == ((unsigned char) var_1_43))) : 1)) && (((var_1_48 - var_1_35) < var_1_53) ? (var_1_50 == ((unsigned long int) var_1_6)) : ((last_1_var_1_50 <= var_1_10) ? (var_1_50 == ((unsigned long int) ((((var_1_60) > (var_1_56)) ? (var_1_60) : (var_1_56))))) : (var_1_50 == ((unsigned long int) var_1_60))))) && ((16.75f > var_1_63) ? (var_1_52 == ((signed short int) var_1_48)) : ((((var_1_6 << var_1_29) / var_1_49) >= ((var_1_59 * last_1_var_1_52) % var_1_35)) ? (var_1_52 == ((signed short int) ((((var_1_44) < (-5)) ? (var_1_44) : (-5))))) : (var_1_52 == ((signed short int) var_1_48))))) && (((- var_1_49) > last_1_var_1_37) ? ((last_1_var_1_57 || (last_1_var_1_29 >= last_1_var_1_50)) ? (var_1_53 == ((unsigned short int) var_1_33)) : (var_1_53 == ((unsigned short int) ((((var_1_33) < ((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - (last_1_var_1_13 + last_1_var_1_48)))) ? (var_1_33) : ((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) - (last_1_var_1_13 + last_1_var_1_48)))))))) : 1)) && ((-1000000 >= (var_1_24 + var_1_6)) ? (var_1_57 ? (var_1_56 == ((unsigned long int) (var_1_10 - ((((var_1_48) < (((((last_1_var_1_56) < 0 ) ? -(last_1_var_1_56) : (last_1_var_1_56))))) ? (var_1_48) : (((((last_1_var_1_56) < 0 ) ? -(last_1_var_1_56) : (last_1_var_1_56))))))))) : (var_1_56 == ((unsigned long int) (var_1_10 - 50u)))) : (var_1_56 == ((unsigned long int) var_1_9)))) && ((last_1_var_1_29 < last_1_var_1_48) ? (var_1_57 == ((unsigned char) var_1_58)) : 1)) && ((var_1_48 != var_1_38) ? (var_1_59 == ((signed short int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))) : (var_1_59 == ((signed short int) ((((var_1_45) > (((((var_1_42) > (-16)) ? (var_1_42) : (-16))))) ? (var_1_45) : (((((var_1_42) > (-16)) ? (var_1_42) : (-16)))))))))) && (var_1_57 ? (var_1_60 == ((signed short int) (var_1_48 - var_1_43))) : (((var_1_35 <= var_1_37) && var_1_58) ? ((var_1_44 == var_1_41) ? (var_1_60 == ((signed short int) ((var_1_43 + var_1_49) + var_1_45))) : ((((var_1_53 / var_1_49) > var_1_46) && (((((var_1_48) < (var_1_6)) ? (var_1_48) : (var_1_6))) > var_1_48)) ? (var_1_60 == ((signed short int) (((((var_1_42 - (var_1_61 - var_1_35))) < (var_1_48)) ? ((var_1_42 - (var_1_61 - var_1_35))) : (var_1_48))))) : 1)) : (var_1_60 == ((signed short int) ((var_1_46 + (var_1_49 + -128)) + var_1_47)))))) && ((var_1_37 < ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) ? (var_1_62 == ((signed char) var_1_44)) : (var_1_62 == ((signed char) var_1_46)))) && (var_1_63 == ((double) (128.4 - (var_1_64 + (var_1_65 + var_1_66)))))) && ((! var_1_57) ? ((var_1_37 == 25) ? (var_1_67 == ((signed char) var_1_43)) : 1) : 1) ; [L379] RET, EXPR property() [L379] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=536870911, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_13=256, last_1_var_1_25=4999999999999999/25000000000000000, last_1_var_1_29=256, last_1_var_1_34=5, last_1_var_1_37=2, last_1_var_1_39=-4, last_1_var_1_48=8, last_1_var_1_50=128, last_1_var_1_52=16, last_1_var_1_56=10, last_1_var_1_57=1, last_1_var_1_59=-4, last_1_var_1_63=639/5, var_1_10=4294836216, var_1_13=70, var_1_1=1610481674, var_1_23=65534, var_1_24=1073741823, var_1_25=2, var_1_26=2, var_1_29=65518, var_1_33=65534, var_1_34=65526, var_1_35=16383, var_1_37=1723624788, var_1_38=16, var_1_39=70, var_1_40=4294967294, var_1_41=4294901750, var_1_42=126, var_1_43=11, var_1_44=19, var_1_45=20, var_1_46=20, var_1_47=31, var_1_48=8, var_1_49=204, var_1_50=536870911, var_1_52=8, var_1_53=65534, var_1_54=65534, var_1_56=100, var_1_57=1, var_1_58=1, var_1_59=10, var_1_5=1073741823, var_1_60=-3, var_1_61=16383, var_1_62=20, var_1_67=10, var_1_6=536870911, var_1_9=100] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 157 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.5s, OverallIterations: 14, TraceHistogramMax: 46, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 11.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3882 SdHoareTripleChecker+Valid, 7.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3863 mSDsluCounter, 10406 SdHoareTripleChecker+Invalid, 6.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7192 mSDsCounter, 1119 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4842 IncrementalHoareTripleChecker+Invalid, 5961 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1119 mSolverCounterUnsat, 3214 mSDtfsCounter, 4842 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5577 GetRequests, 5406 SyntacticMatches, 2 SemanticMatches, 169 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 922 ImplicationChecksByTransitivity, 4.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=605occurred in iteration=4, InterpolantAutomatonStates: 131, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 13 MinimizatonAttempts, 786 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 12.3s InterpolantComputationTime, 4503 NumberOfCodeBlocks, 4503 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 5391 ConstructedInterpolants, 3 QuantifiedInterpolants, 25620 SizeOfPredicates, 43 NumberOfNonLiveVariables, 9486 ConjunctsInSsa, 119 ConjunctsInUnsatCore, 18 InterpolantComputations, 7 PerfectInterpolantSequences, 72957/74520 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 [2023-11-29 04:39:34,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya --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 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:39:36,667 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:39:36,740 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 04:39:36,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:39:36,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:39:36,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:39:36,776 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:39:36,776 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:39:36,777 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:39:36,778 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:39:36,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 04:39:36,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 04:39:36,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:39:36,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:39:36,781 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:39:36,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:39:36,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 04:39:36,783 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 04:39:36,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 04:39:36,784 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:39:36,784 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 04:39:36,785 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 04:39:36,785 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 04:39:36,786 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 04:39:36,786 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 04:39:36,787 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 04:39:36,787 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 04:39:36,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:39:36,788 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:39:36,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:39:36,789 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:39:36,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 04:39:36,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 04:39:36,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:39:36,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:39:36,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 04:39:36,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 04:39:36,791 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 04:39:36,792 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 04:39:36,792 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 04:39:36,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 04:39:36,793 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 04:39:36,793 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 04:39:36,793 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 04:39:36,793 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 04:39:36,794 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76f3c99128a5c088c54b6aa3ef031f13366c6b3201cbe1814809ea2cd2cc18c1 [2023-11-29 04:39:37,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:39:37,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:39:37,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:39:37,107 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:39:37,107 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:39:37,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2023-11-29 04:39:39,915 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:39:40,158 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:39:40,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i [2023-11-29 04:39:40,172 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/3f9524c0c/9dab29a08ac14113b3de667468139457/FLAG662a392f6 [2023-11-29 04:39:40,186 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/data/3f9524c0c/9dab29a08ac14113b3de667468139457 [2023-11-29 04:39:40,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:39:40,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:39:40,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:39:40,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:39:40,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:39:40,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a54552 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40, skipping insertion in model container [2023-11-29 04:39:40,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,246 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:39:40,388 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2023-11-29 04:39:40,559 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:39:40,577 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:39:40,587 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_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-21.i[916,929] [2023-11-29 04:39:40,657 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:39:40,676 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:39:40,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40 WrapperNode [2023-11-29 04:39:40,676 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:39:40,677 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:39:40,677 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:39:40,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:39:40,683 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,706 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,746 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 348 [2023-11-29 04:39:40,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:39:40,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:39:40,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:39:40,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:39:40,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,766 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,790 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 04:39:40,791 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,791 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,813 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,838 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:39:40,839 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:39:40,839 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:39:40,840 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:39:40,840 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (1/1) ... [2023-11-29 04:39:40,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 04:39:40,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:39:40,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 04:39:40,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 04:39:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:39:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 04:39:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 04:39:40,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 04:39:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:39:40,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:39:41,019 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:39:41,021 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:40:03,279 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:40:03,371 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:40:03,372 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 04:40:03,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:40:03 BoogieIcfgContainer [2023-11-29 04:40:03,373 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:40:03,375 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 04:40:03,376 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 04:40:03,379 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 04:40:03,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 04:39:40" (1/3) ... [2023-11-29 04:40:03,380 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b13f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:40:03, skipping insertion in model container [2023-11-29 04:40:03,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:39:40" (2/3) ... [2023-11-29 04:40:03,381 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16b13f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 04:40:03, skipping insertion in model container [2023-11-29 04:40:03,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:40:03" (3/3) ... [2023-11-29 04:40:03,382 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-21.i [2023-11-29 04:40:03,401 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 04:40:03,402 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 04:40:03,454 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 04:40:03,461 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;@574d6dbc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 04:40:03,461 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 04:40:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 91 states have (on average 1.5604395604395604) internal successors, (142), 92 states have internal predecessors, (142), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-29 04:40:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-29 04:40:03,490 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:40:03,491 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:40:03,491 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:40:03,496 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:40:03,497 INFO L85 PathProgramCache]: Analyzing trace with hash 766670275, now seen corresponding path program 1 times [2023-11-29 04:40:03,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:40:03,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1969770943] [2023-11-29 04:40:03,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:40:03,514 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 [2023-11-29 04:40:03,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:40:03,516 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:40:03,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:40:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:40:05,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 04:40:05,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:40:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1674 proven. 0 refuted. 0 times theorem prover too weak. 2466 trivial. 0 not checked. [2023-11-29 04:40:05,440 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:40:05,441 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:40:05,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1969770943] [2023-11-29 04:40:05,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1969770943] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:40:05,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:40:05,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 04:40:05,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772349523] [2023-11-29 04:40:05,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:40:05,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 04:40:05,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:40:05,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 04:40:05,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 04:40:05,484 INFO L87 Difference]: Start difference. First operand has 140 states, 91 states have (on average 1.5604395604395604) internal successors, (142), 92 states have internal predecessors, (142), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-29 04:40:09,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:09,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:40:09,937 INFO L93 Difference]: Finished difference Result 277 states and 512 transitions. [2023-11-29 04:40:10,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 04:40:10,044 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 291 [2023-11-29 04:40:10,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:40:10,053 INFO L225 Difference]: With dead ends: 277 [2023-11-29 04:40:10,053 INFO L226 Difference]: Without dead ends: 138 [2023-11-29 04:40:10,056 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 04:40:10,060 INFO L413 NwaCegarLoop]: 224 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-29 04:40:10,061 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 224 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2023-11-29 04:40:10,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2023-11-29 04:40:10,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2023-11-29 04:40:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 90 states have (on average 1.5) internal successors, (135), 90 states have internal predecessors, (135), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-29 04:40:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 227 transitions. [2023-11-29 04:40:10,121 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 227 transitions. Word has length 291 [2023-11-29 04:40:10,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:40:10,122 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 227 transitions. [2023-11-29 04:40:10,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-29 04:40:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 227 transitions. [2023-11-29 04:40:10,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-11-29 04:40:10,129 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:40:10,129 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:40:10,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 04:40:10,332 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:40:10,332 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:40:10,333 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:40:10,333 INFO L85 PathProgramCache]: Analyzing trace with hash -406684163, now seen corresponding path program 1 times [2023-11-29 04:40:10,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:40:10,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1444074858] [2023-11-29 04:40:10,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:40:10,341 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 [2023-11-29 04:40:10,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:40:10,343 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:40:10,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 04:40:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:40:12,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 04:40:12,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:40:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:40:20,501 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:40:20,502 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:40:20,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1444074858] [2023-11-29 04:40:20,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1444074858] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:40:20,502 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:40:20,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 04:40:20,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992663859] [2023-11-29 04:40:20,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:40:20,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 04:40:20,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:40:20,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 04:40:20,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:40:20,506 INFO L87 Difference]: Start difference. First operand 138 states and 227 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:40:26,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:30,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:34,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:38,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:42,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:47,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:49,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:54,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.39s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:40:58,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:02,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:06,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:06,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:41:06,050 INFO L93 Difference]: Finished difference Result 431 states and 711 transitions. [2023-11-29 04:41:06,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 04:41:06,163 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 291 [2023-11-29 04:41:06,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:41:06,168 INFO L225 Difference]: With dead ends: 431 [2023-11-29 04:41:06,168 INFO L226 Difference]: Without dead ends: 294 [2023-11-29 04:41:06,169 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 04:41:06,171 INFO L413 NwaCegarLoop]: 239 mSDtfsCounter, 268 mSDsluCounter, 536 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 100 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 775 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.3s IncrementalHoareTripleChecker+Time [2023-11-29 04:41:06,171 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [268 Valid, 775 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 153 Invalid, 10 Unknown, 0 Unchecked, 45.3s Time] [2023-11-29 04:41:06,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2023-11-29 04:41:06,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 247. [2023-11-29 04:41:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 152 states have (on average 1.4078947368421053) internal successors, (214), 152 states have internal predecessors, (214), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-11-29 04:41:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 398 transitions. [2023-11-29 04:41:06,240 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 398 transitions. Word has length 291 [2023-11-29 04:41:06,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:41:06,242 INFO L495 AbstractCegarLoop]: Abstraction has 247 states and 398 transitions. [2023-11-29 04:41:06,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:41:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 398 transitions. [2023-11-29 04:41:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-11-29 04:41:06,248 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:41:06,248 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:41:06,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 04:41:06,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:41:06,464 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:41:06,465 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:41:06,465 INFO L85 PathProgramCache]: Analyzing trace with hash 1966503262, now seen corresponding path program 1 times [2023-11-29 04:41:06,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:41:06,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1365111873] [2023-11-29 04:41:06,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:41:06,466 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 [2023-11-29 04:41:06,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:41:06,467 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:41:06,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 04:41:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:41:08,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 04:41:08,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:41:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:41:10,794 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:41:10,794 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:41:10,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1365111873] [2023-11-29 04:41:10,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1365111873] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:41:10,795 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 04:41:10,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 04:41:10,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295908399] [2023-11-29 04:41:10,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:41:10,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 04:41:10,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:41:10,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 04:41:10,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 04:41:10,798 INFO L87 Difference]: Start difference. First operand 247 states and 398 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:41:17,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:21,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:25,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:30,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:34,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:38,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:38,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:41:38,644 INFO L93 Difference]: Finished difference Result 588 states and 959 transitions. [2023-11-29 04:41:38,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 04:41:38,646 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 292 [2023-11-29 04:41:38,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:41:38,651 INFO L225 Difference]: With dead ends: 588 [2023-11-29 04:41:38,651 INFO L226 Difference]: Without dead ends: 447 [2023-11-29 04:41:38,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 289 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 04:41:38,653 INFO L413 NwaCegarLoop]: 307 mSDtfsCounter, 224 mSDsluCounter, 441 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 93 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 748 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2023-11-29 04:41:38,653 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [224 Valid, 748 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 36 Invalid, 6 Unknown, 0 Unchecked, 27.8s Time] [2023-11-29 04:41:38,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2023-11-29 04:41:38,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 396. [2023-11-29 04:41:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 396 states, 254 states have (on average 1.4251968503937007) internal successors, (362), 254 states have internal predecessors, (362), 138 states have call successors, (138), 3 states have call predecessors, (138), 3 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 04:41:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 638 transitions. [2023-11-29 04:41:38,734 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 638 transitions. Word has length 292 [2023-11-29 04:41:38,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:41:38,736 INFO L495 AbstractCegarLoop]: Abstraction has 396 states and 638 transitions. [2023-11-29 04:41:38,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:41:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 638 transitions. [2023-11-29 04:41:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2023-11-29 04:41:38,740 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:41:38,740 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:41:38,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-29 04:41:38,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:41:38,941 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:41:38,941 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:41:38,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1082603224, now seen corresponding path program 1 times [2023-11-29 04:41:38,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:41:38,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1762850064] [2023-11-29 04:41:38,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:41:38,943 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 [2023-11-29 04:41:38,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:41:38,943 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:41:38,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-29 04:41:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:41:40,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 04:41:40,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:41:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 92 proven. 264 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-11-29 04:41:46,299 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:41:47,094 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:41:47,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1762850064] [2023-11-29 04:41:47,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1762850064] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:41:47,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1452186561] [2023-11-29 04:41:47,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:41:47,095 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 04:41:47,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 04:41:47,096 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 04:41:47,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-29 04:41:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:41:47,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 496 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 04:41:47,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:41:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2023-11-29 04:41:48,105 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 04:41:48,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1452186561] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 04:41:48,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 04:41:48,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 11 [2023-11-29 04:41:48,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110357173] [2023-11-29 04:41:48,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 04:41:48,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 04:41:48,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:41:48,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 04:41:48,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2023-11-29 04:41:48,108 INFO L87 Difference]: Start difference. First operand 396 states and 638 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:41:52,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:41:57,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:01,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:01,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:42:01,253 INFO L93 Difference]: Finished difference Result 791 states and 1287 transitions. [2023-11-29 04:42:01,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 04:42:01,254 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) Word has length 293 [2023-11-29 04:42:01,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:42:01,259 INFO L225 Difference]: With dead ends: 791 [2023-11-29 04:42:01,259 INFO L226 Difference]: Without dead ends: 518 [2023-11-29 04:42:01,261 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 608 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2023-11-29 04:42:01,262 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 202 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 14 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2023-11-29 04:42:01,262 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 417 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 19 Invalid, 3 Unknown, 0 Unchecked, 13.1s Time] [2023-11-29 04:42:01,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2023-11-29 04:42:01,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 492. [2023-11-29 04:42:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 492 states, 303 states have (on average 1.3894389438943895) internal successors, (421), 303 states have internal predecessors, (421), 184 states have call successors, (184), 4 states have call predecessors, (184), 4 states have return successors, (184), 184 states have call predecessors, (184), 184 states have call successors, (184) [2023-11-29 04:42:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 492 states and 789 transitions. [2023-11-29 04:42:01,336 INFO L78 Accepts]: Start accepts. Automaton has 492 states and 789 transitions. Word has length 293 [2023-11-29 04:42:01,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:42:01,337 INFO L495 AbstractCegarLoop]: Abstraction has 492 states and 789 transitions. [2023-11-29 04:42:01,338 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 1 states have call predecessors, (46), 1 states have call successors, (46) [2023-11-29 04:42:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 789 transitions. [2023-11-29 04:42:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2023-11-29 04:42:01,340 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:42:01,341 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:42:01,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-11-29 04:42:01,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2023-11-29 04:42:01,744 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 04:42:01,744 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:42:01,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:42:01,745 INFO L85 PathProgramCache]: Analyzing trace with hash 557903654, now seen corresponding path program 1 times [2023-11-29 04:42:01,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:42:01,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [624711962] [2023-11-29 04:42:01,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:42:01,746 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 [2023-11-29 04:42:01,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:42:01,747 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:42:01,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-29 04:42:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:42:03,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 04:42:03,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:42:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 92 proven. 264 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-11-29 04:42:08,848 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:42:09,573 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:42:09,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [624711962] [2023-11-29 04:42:09,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [624711962] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:42:09,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [670065539] [2023-11-29 04:42:09,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:42:09,573 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 04:42:09,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 04:42:09,574 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 04:42:09,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-29 04:42:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:42:13,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 04:42:13,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:42:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1515 proven. 30 refuted. 0 times theorem prover too weak. 2595 trivial. 0 not checked. [2023-11-29 04:42:16,947 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:42:17,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [670065539] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:42:17,584 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:42:17,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 15 [2023-11-29 04:42:17,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314689209] [2023-11-29 04:42:17,585 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:42:17,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-29 04:42:17,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:42:17,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-29 04:42:17,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2023-11-29 04:42:17,587 INFO L87 Difference]: Start difference. First operand 492 states and 789 transitions. Second operand has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 14 states have internal predecessors, (128), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2023-11-29 04:42:29,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:33,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:37,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:41,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:45,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:49,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:53,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:42:57,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:01,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:05,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:09,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:13,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:17,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:21,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:25,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:29,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:33,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:37,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:41,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:54,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:43:58,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:02,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:06,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:10,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:14,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:18,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:22,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:26,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:30,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:34,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:38,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:42,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:46,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:50,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:54,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:44:58,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:02,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:06,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:10,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:14,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:18,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:22,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:45:22,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:45:22,574 INFO L93 Difference]: Finished difference Result 1506 states and 2343 transitions. [2023-11-29 04:45:22,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2023-11-29 04:45:22,575 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 14 states have internal predecessors, (128), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) Word has length 294 [2023-11-29 04:45:22,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:45:22,586 INFO L225 Difference]: With dead ends: 1506 [2023-11-29 04:45:22,586 INFO L226 Difference]: Without dead ends: 1097 [2023-11-29 04:45:22,589 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 748 GetRequests, 699 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 614 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=462, Invalid=2088, Unknown=0, NotChecked=0, Total=2550 [2023-11-29 04:45:22,589 INFO L413 NwaCegarLoop]: 272 mSDtfsCounter, 1054 mSDsluCounter, 1849 mSDsCounter, 0 mSdLazyCounter, 1892 mSolverCounterSat, 265 mSolverCounterUnsat, 42 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 180.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1055 SdHoareTripleChecker+Valid, 2121 SdHoareTripleChecker+Invalid, 2199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 265 IncrementalHoareTripleChecker+Valid, 1892 IncrementalHoareTripleChecker+Invalid, 42 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 181.7s IncrementalHoareTripleChecker+Time [2023-11-29 04:45:22,590 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1055 Valid, 2121 Invalid, 2199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [265 Valid, 1892 Invalid, 42 Unknown, 0 Unchecked, 181.7s Time] [2023-11-29 04:45:22,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2023-11-29 04:45:22,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 798. [2023-11-29 04:45:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 798 states, 502 states have (on average 1.3625498007968126) internal successors, (684), 502 states have internal predecessors, (684), 276 states have call successors, (276), 19 states have call predecessors, (276), 19 states have return successors, (276), 276 states have call predecessors, (276), 276 states have call successors, (276) [2023-11-29 04:45:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 798 states and 1236 transitions. [2023-11-29 04:45:22,726 INFO L78 Accepts]: Start accepts. Automaton has 798 states and 1236 transitions. Word has length 294 [2023-11-29 04:45:22,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:45:22,727 INFO L495 AbstractCegarLoop]: Abstraction has 798 states and 1236 transitions. [2023-11-29 04:45:22,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 14 states have internal predecessors, (128), 5 states have call successors, (92), 5 states have call predecessors, (92), 6 states have return successors, (92), 4 states have call predecessors, (92), 5 states have call successors, (92) [2023-11-29 04:45:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1236 transitions. [2023-11-29 04:45:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-11-29 04:45:22,731 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:45:22,731 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:45:22,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-11-29 04:45:22,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-11-29 04:45:23,132 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:45:23,133 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:45:23,133 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:45:23,133 INFO L85 PathProgramCache]: Analyzing trace with hash 874783363, now seen corresponding path program 1 times [2023-11-29 04:45:23,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:45:23,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1129626262] [2023-11-29 04:45:23,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:45:23,134 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 [2023-11-29 04:45:23,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:45:23,135 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:45:23,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Waiting until timeout for monitored process [2023-11-29 04:45:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:45:25,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 04:45:25,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:45:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 473 proven. 381 refuted. 0 times theorem prover too weak. 3286 trivial. 0 not checked. [2023-11-29 04:45:43,206 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:45:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 12 proven. 123 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-29 04:45:52,058 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:45:52,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1129626262] [2023-11-29 04:45:52,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1129626262] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 04:45:52,059 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:45:52,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6] total 17 [2023-11-29 04:45:52,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327788395] [2023-11-29 04:45:52,059 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:45:52,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-29 04:45:52,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:45:52,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-29 04:45:52,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2023-11-29 04:45:52,063 INFO L87 Difference]: Start difference. First operand 798 states and 1236 transitions. Second operand has 17 states, 17 states have (on average 8.470588235294118) internal successors, (144), 16 states have internal predecessors, (144), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) [2023-11-29 04:46:08,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:13,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:15,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:19,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:24,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:28,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:32,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:36,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:40,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:44,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:48,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:52,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:46:52,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:46:52,774 INFO L93 Difference]: Finished difference Result 1533 states and 2331 transitions. [2023-11-29 04:46:52,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-11-29 04:46:52,780 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 8.470588235294118) internal successors, (144), 16 states have internal predecessors, (144), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) Word has length 295 [2023-11-29 04:46:52,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:46:52,785 INFO L225 Difference]: With dead ends: 1533 [2023-11-29 04:46:52,785 INFO L226 Difference]: Without dead ends: 840 [2023-11-29 04:46:52,788 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 602 GetRequests, 573 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=271, Invalid=659, Unknown=0, NotChecked=0, Total=930 [2023-11-29 04:46:52,788 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 296 mSDsluCounter, 552 mSDsCounter, 0 mSdLazyCounter, 836 mSolverCounterSat, 25 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 296 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 836 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.3s IncrementalHoareTripleChecker+Time [2023-11-29 04:46:52,788 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [296 Valid, 695 Invalid, 871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 836 Invalid, 10 Unknown, 0 Unchecked, 55.3s Time] [2023-11-29 04:46:52,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2023-11-29 04:46:52,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 818. [2023-11-29 04:46:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 818 states, 510 states have (on average 1.2941176470588236) internal successors, (660), 510 states have internal predecessors, (660), 276 states have call successors, (276), 31 states have call predecessors, (276), 31 states have return successors, (276), 276 states have call predecessors, (276), 276 states have call successors, (276) [2023-11-29 04:46:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1212 transitions. [2023-11-29 04:46:52,925 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1212 transitions. Word has length 295 [2023-11-29 04:46:52,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:46:52,926 INFO L495 AbstractCegarLoop]: Abstraction has 818 states and 1212 transitions. [2023-11-29 04:46:52,926 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 8.470588235294118) internal successors, (144), 16 states have internal predecessors, (144), 6 states have call successors, (92), 5 states have call predecessors, (92), 7 states have return successors, (92), 5 states have call predecessors, (92), 6 states have call successors, (92) [2023-11-29 04:46:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1212 transitions. [2023-11-29 04:46:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-29 04:46:52,928 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:46:52,929 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:46:52,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 (9)] Ended with exit code 0 [2023-11-29 04:46:53,129 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 04:46:53,130 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:46:53,130 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:46:53,130 INFO L85 PathProgramCache]: Analyzing trace with hash 297673812, now seen corresponding path program 1 times [2023-11-29 04:46:53,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:46:53,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [127224020] [2023-11-29 04:46:53,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:46:53,131 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 [2023-11-29 04:46:53,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:46:53,132 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:46:53,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 (10)] Waiting until timeout for monitored process [2023-11-29 04:46:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:46:55,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 04:46:55,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:47:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 438 proven. 252 refuted. 0 times theorem prover too weak. 3450 trivial. 0 not checked. [2023-11-29 04:47:02,978 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:47:03,915 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:47:03,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [127224020] [2023-11-29 04:47:03,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [127224020] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:47:03,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1260073792] [2023-11-29 04:47:03,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:47:03,916 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 04:47:03,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 04:47:03,917 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 04:47:03,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-11-29 04:47:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:47:09,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 04:47:09,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:47:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 438 proven. 252 refuted. 0 times theorem prover too weak. 3450 trivial. 0 not checked. [2023-11-29 04:47:17,623 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:47:18,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1260073792] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:47:18,142 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 04:47:18,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2023-11-29 04:47:18,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765300796] [2023-11-29 04:47:18,143 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 04:47:18,144 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 04:47:18,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 04:47:18,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 04:47:18,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2023-11-29 04:47:18,145 INFO L87 Difference]: Start difference. First operand 818 states and 1212 transitions. Second operand has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2023-11-29 04:47:28,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.85s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:32,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:36,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:47:40,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:44,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:48,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 04:47:54,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:47:58,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:48:02,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:48:06,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:48:10,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:48:14,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 04:48:14,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 04:48:14,771 INFO L93 Difference]: Finished difference Result 1569 states and 2310 transitions. [2023-11-29 04:48:14,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 04:48:14,778 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 296 [2023-11-29 04:48:14,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 04:48:14,785 INFO L225 Difference]: With dead ends: 1569 [2023-11-29 04:48:14,786 INFO L226 Difference]: Without dead ends: 854 [2023-11-29 04:48:14,788 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 674 GetRequests, 659 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=72, Invalid=200, Unknown=0, NotChecked=0, Total=272 [2023-11-29 04:48:14,789 INFO L413 NwaCegarLoop]: 155 mSDtfsCounter, 185 mSDsluCounter, 554 mSDsCounter, 0 mSdLazyCounter, 522 mSolverCounterSat, 9 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 522 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.8s IncrementalHoareTripleChecker+Time [2023-11-29 04:48:14,789 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 709 Invalid, 543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 522 Invalid, 12 Unknown, 0 Unchecked, 55.8s Time] [2023-11-29 04:48:14,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2023-11-29 04:48:14,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 842. [2023-11-29 04:48:14,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 528 states have (on average 1.2651515151515151) internal successors, (668), 528 states have internal predecessors, (668), 276 states have call successors, (276), 37 states have call predecessors, (276), 37 states have return successors, (276), 276 states have call predecessors, (276), 276 states have call successors, (276) [2023-11-29 04:48:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1220 transitions. [2023-11-29 04:48:14,902 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1220 transitions. Word has length 296 [2023-11-29 04:48:14,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 04:48:14,903 INFO L495 AbstractCegarLoop]: Abstraction has 842 states and 1220 transitions. [2023-11-29 04:48:14,903 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.666666666666666) internal successors, (78), 8 states have internal predecessors, (78), 3 states have call successors, (46), 3 states have call predecessors, (46), 4 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2023-11-29 04:48:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1220 transitions. [2023-11-29 04:48:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-29 04:48:14,905 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 04:48:14,906 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 04:48:14,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 (10)] Ended with exit code 0 [2023-11-29 04:48:15,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2023-11-29 04:48:15,306 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 04:48:15,307 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 04:48:15,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:48:15,307 INFO L85 PathProgramCache]: Analyzing trace with hash -982189866, now seen corresponding path program 1 times [2023-11-29 04:48:15,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 04:48:15,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1271398477] [2023-11-29 04:48:15,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:48:15,308 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 [2023-11-29 04:48:15,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 04:48:15,309 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 04:48:15,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/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 (12)] Waiting until timeout for monitored process [2023-11-29 04:48:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:48:17,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 04:48:17,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:48:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 993 proven. 117 refuted. 0 times theorem prover too weak. 3030 trivial. 0 not checked. [2023-11-29 04:48:32,821 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 04:48:44,232 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 04:48:44,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1271398477] [2023-11-29 04:48:44,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1271398477] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 04:48:44,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [596773492] [2023-11-29 04:48:44,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:48:44,233 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 04:48:44,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 04:48:44,234 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 04:48:44,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19e5a8fa-5c2c-4d99-bf80-05fd0ce7b989/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-11-29 04:49:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 04:49:01,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 114 conjunts are in the unsatisfiable core [2023-11-29 04:49:01,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 04:52:24,133 WARN L293 SmtUtils]: Spent 6.55s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 04:52:48,002 WARN L293 SmtUtils]: Spent 6.05s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)