./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 5472a2627e05d021f233f448c73cff55cbb68d24932d1a39910a6a44e0f339fa --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 20:20:41,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 20:20:41,122 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-28 20:20:41,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 20:20:41,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 20:20:41,154 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 20:20:41,154 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 20:20:41,155 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 20:20:41,156 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 20:20:41,156 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 20:20:41,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-28 20:20:41,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-28 20:20:41,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 20:20:41,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 20:20:41,159 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 20:20:41,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 20:20:41,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-28 20:20:41,161 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-28 20:20:41,161 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 20:20:41,162 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-28 20:20:41,162 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 20:20:41,163 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-28 20:20:41,163 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-28 20:20:41,164 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-28 20:20:41,164 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-28 20:20:41,165 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 20:20:41,165 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 20:20:41,166 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 20:20:41,166 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 20:20:41,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-28 20:20:41,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-28 20:20:41,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:20:41,167 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 20:20:41,168 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-28 20:20:41,168 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-28 20:20:41,168 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 20:20:41,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-28 20:20:41,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-28 20:20:41,169 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-28 20:20:41,169 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-28 20:20:41,169 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-28 20:20:41,169 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-28 20:20:41,170 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5472a2627e05d021f233f448c73cff55cbb68d24932d1a39910a6a44e0f339fa [2023-11-28 20:20:41,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 20:20:41,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 20:20:41,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 20:20:41,422 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 20:20:41,423 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 20:20:41,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i [2023-11-28 20:20:44,180 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 20:20:44,402 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 20:20:44,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i [2023-11-28 20:20:44,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/acfb16d53/fc86c17dea4f4a0a842e8c18eadd84a0/FLAG8f99aa41f [2023-11-28 20:20:44,431 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/acfb16d53/fc86c17dea4f4a0a842e8c18eadd84a0 [2023-11-28 20:20:44,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 20:20:44,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 20:20:44,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 20:20:44,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 20:20:44,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 20:20:44,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c382f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44, skipping insertion in model container [2023-11-28 20:20:44,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,501 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 20:20:44,635 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i[916,929] [2023-11-28 20:20:44,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:20:44,779 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 20:20:44,792 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i[916,929] [2023-11-28 20:20:44,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:20:44,883 INFO L206 MainTranslator]: Completed translation [2023-11-28 20:20:44,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44 WrapperNode [2023-11-28 20:20:44,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 20:20:44,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 20:20:44,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 20:20:44,884 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 20:20:44,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,909 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,973 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 462 [2023-11-28 20:20:44,973 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 20:20:44,974 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 20:20:44,974 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 20:20:44,974 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 20:20:44,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:44,996 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,029 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]. [2023-11-28 20:20:45,029 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,030 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,068 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,075 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 20:20:45,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 20:20:45,116 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 20:20:45,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 20:20:45,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (1/1) ... [2023-11-28 20:20:45,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:20:45,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:45,150 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-28 20:20:45,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-28 20:20:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 20:20:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-28 20:20:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-28 20:20:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 20:20:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 20:20:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 20:20:45,299 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 20:20:45,301 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 20:20:45,973 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 20:20:46,010 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 20:20:46,010 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-28 20:20:46,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:46 BoogieIcfgContainer [2023-11-28 20:20:46,011 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 20:20:46,014 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-28 20:20:46,014 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-28 20:20:46,017 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-28 20:20:46,018 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 08:20:44" (1/3) ... [2023-11-28 20:20:46,018 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1786e1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:20:46, skipping insertion in model container [2023-11-28 20:20:46,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:20:44" (2/3) ... [2023-11-28 20:20:46,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1786e1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:20:46, skipping insertion in model container [2023-11-28 20:20:46,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:46" (3/3) ... [2023-11-28 20:20:46,020 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-71.i [2023-11-28 20:20:46,039 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-28 20:20:46,040 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-28 20:20:46,093 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-28 20:20:46,098 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;@165636fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-28 20:20:46,099 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-28 20:20:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand has 181 states, 120 states have (on average 1.5333333333333334) internal successors, (184), 121 states have internal predecessors, (184), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:20:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-28 20:20:46,128 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:46,129 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:46,130 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:46,135 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:46,135 INFO L85 PathProgramCache]: Analyzing trace with hash 341067600, now seen corresponding path program 1 times [2023-11-28 20:20:46,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:46,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672910653] [2023-11-28 20:20:46,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:46,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:46,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672910653] [2023-11-28 20:20:46,426 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-28 20:20:46,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1244311872] [2023-11-28 20:20:46,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:46,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:46,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:46,430 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:46,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-28 20:20:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:46,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-28 20:20:46,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 6498 trivial. 0 not checked. [2023-11-28 20:20:46,851 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:20:46,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1244311872] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:20:46,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:20:46,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 20:20:46,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154666585] [2023-11-28 20:20:46,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:20:46,861 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-28 20:20:46,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:46,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-28 20:20:46,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-28 20:20:46,893 INFO L87 Difference]: Start difference. First operand has 181 states, 120 states have (on average 1.5333333333333334) internal successors, (184), 121 states have internal predecessors, (184), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:20:46,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:46,952 INFO L93 Difference]: Finished difference Result 359 states and 656 transitions. [2023-11-28 20:20:46,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-28 20:20:46,955 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 360 [2023-11-28 20:20:46,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:46,965 INFO L225 Difference]: With dead ends: 359 [2023-11-28 20:20:46,966 INFO L226 Difference]: Without dead ends: 179 [2023-11-28 20:20:46,972 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-28 20:20:46,975 INFO L413 NwaCegarLoop]: 292 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, 292 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 [2023-11-28 20:20:46,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 292 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-28 20:20:46,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2023-11-28 20:20:47,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 179. [2023-11-28 20:20:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 119 states have (on average 1.504201680672269) internal successors, (179), 119 states have internal predecessors, (179), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:20:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 295 transitions. [2023-11-28 20:20:47,046 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 295 transitions. Word has length 360 [2023-11-28 20:20:47,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:47,047 INFO L495 AbstractCegarLoop]: Abstraction has 179 states and 295 transitions. [2023-11-28 20:20:47,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:20:47,047 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 295 transitions. [2023-11-28 20:20:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-28 20:20:47,057 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:47,057 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:47,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-28 20:20:47,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-28 20:20:47,258 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:47,259 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:47,259 INFO L85 PathProgramCache]: Analyzing trace with hash -1232563876, now seen corresponding path program 1 times [2023-11-28 20:20:47,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:47,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439957769] [2023-11-28 20:20:47,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:47,368 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:47,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1114513694] [2023-11-28 20:20:47,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:47,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:47,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:47,370 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:47,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-28 20:20:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:47,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-28 20:20:47,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-28 20:20:47,746 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:20:47,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:47,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439957769] [2023-11-28 20:20:47,747 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:47,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1114513694] [2023-11-28 20:20:47,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1114513694] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:20:47,747 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:20:47,747 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-28 20:20:47,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646260604] [2023-11-28 20:20:47,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:20:47,750 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 20:20:47,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:47,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 20:20:47,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 20:20:47,752 INFO L87 Difference]: Start difference. First operand 179 states and 295 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:20:47,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:47,829 INFO L93 Difference]: Finished difference Result 455 states and 746 transitions. [2023-11-28 20:20:47,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 20:20:47,830 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 360 [2023-11-28 20:20:47,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:47,837 INFO L225 Difference]: With dead ends: 455 [2023-11-28 20:20:47,837 INFO L226 Difference]: Without dead ends: 277 [2023-11-28 20:20:47,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 20:20:47,841 INFO L413 NwaCegarLoop]: 359 mSDtfsCounter, 146 mSDsluCounter, 276 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:47,842 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 635 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-28 20:20:47,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2023-11-28 20:20:47,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 274. [2023-11-28 20:20:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 194 states have (on average 1.5154639175257731) internal successors, (294), 195 states have internal predecessors, (294), 77 states have call successors, (77), 2 states have call predecessors, (77), 2 states have return successors, (77), 76 states have call predecessors, (77), 77 states have call successors, (77) [2023-11-28 20:20:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 448 transitions. [2023-11-28 20:20:47,889 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 448 transitions. Word has length 360 [2023-11-28 20:20:47,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:47,890 INFO L495 AbstractCegarLoop]: Abstraction has 274 states and 448 transitions. [2023-11-28 20:20:47,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:20:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 448 transitions. [2023-11-28 20:20:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2023-11-28 20:20:47,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:47,896 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:47,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-28 20:20:48,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:48,097 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:48,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:48,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1092015266, now seen corresponding path program 1 times [2023-11-28 20:20:48,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:48,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960907112] [2023-11-28 20:20:48,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:48,172 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:48,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [67771993] [2023-11-28 20:20:48,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:48,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:48,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:48,175 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:48,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-28 20:20:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:48,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 838 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-28 20:20:48,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2983 proven. 114 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2023-11-28 20:20:48,912 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:20:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 57 proven. 114 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:20:49,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:49,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960907112] [2023-11-28 20:20:49,343 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:49,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [67771993] [2023-11-28 20:20:49,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [67771993] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:20:49,345 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:20:49,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:20:49,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314940794] [2023-11-28 20:20:49,345 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:20:49,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:20:49,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:49,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:20:49,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:20:49,353 INFO L87 Difference]: Start difference. First operand 274 states and 448 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-28 20:20:49,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:49,819 INFO L93 Difference]: Finished difference Result 472 states and 763 transitions. [2023-11-28 20:20:49,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-28 20:20:49,822 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) Word has length 360 [2023-11-28 20:20:49,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:49,826 INFO L225 Difference]: With dead ends: 472 [2023-11-28 20:20:49,826 INFO L226 Difference]: Without dead ends: 199 [2023-11-28 20:20:49,827 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 722 GetRequests, 712 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:20:49,829 INFO L413 NwaCegarLoop]: 223 mSDtfsCounter, 303 mSDsluCounter, 329 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 322 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:49,829 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [322 Valid, 552 Invalid, 363 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 317 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-28 20:20:49,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2023-11-28 20:20:49,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 187. [2023-11-28 20:20:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 125 states have (on average 1.456) internal successors, (182), 125 states have internal predecessors, (182), 58 states have call successors, (58), 3 states have call predecessors, (58), 3 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:20:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 298 transitions. [2023-11-28 20:20:49,855 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 298 transitions. Word has length 360 [2023-11-28 20:20:49,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:49,856 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 298 transitions. [2023-11-28 20:20:49,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-28 20:20:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 298 transitions. [2023-11-28 20:20:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2023-11-28 20:20:49,860 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:49,861 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:49,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-28 20:20:50,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:50,062 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:50,062 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:50,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1847691959, now seen corresponding path program 1 times [2023-11-28 20:20:50,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:50,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136800017] [2023-11-28 20:20:50,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:50,121 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:50,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1675075295] [2023-11-28 20:20:50,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:50,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:50,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:50,122 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:50,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-28 20:20:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:50,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 837 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-28 20:20:50,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2713 proven. 123 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2023-11-28 20:20:50,787 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:20:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 48 proven. 123 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:20:51,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:51,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136800017] [2023-11-28 20:20:51,101 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:51,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1675075295] [2023-11-28 20:20:51,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1675075295] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:20:51,101 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:20:51,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:20:51,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319698746] [2023-11-28 20:20:51,102 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:20:51,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:20:51,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:51,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:20:51,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:20:51,105 INFO L87 Difference]: Start difference. First operand 187 states and 298 transitions. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-28 20:20:51,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:51,464 INFO L93 Difference]: Finished difference Result 383 states and 604 transitions. [2023-11-28 20:20:51,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 20:20:51,464 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) Word has length 361 [2023-11-28 20:20:51,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:51,468 INFO L225 Difference]: With dead ends: 383 [2023-11-28 20:20:51,468 INFO L226 Difference]: Without dead ends: 197 [2023-11-28 20:20:51,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 724 GetRequests, 714 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:20:51,470 INFO L413 NwaCegarLoop]: 223 mSDtfsCounter, 428 mSDsluCounter, 329 mSDsCounter, 0 mSdLazyCounter, 312 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 443 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 312 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:51,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [443 Valid, 552 Invalid, 380 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 312 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-28 20:20:51,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2023-11-28 20:20:51,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 191. [2023-11-28 20:20:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 191 states, 128 states have (on average 1.4375) internal successors, (184), 128 states have internal predecessors, (184), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:20:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 300 transitions. [2023-11-28 20:20:51,490 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 300 transitions. Word has length 361 [2023-11-28 20:20:51,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:51,490 INFO L495 AbstractCegarLoop]: Abstraction has 191 states and 300 transitions. [2023-11-28 20:20:51,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 7 states have internal predecessors, (83), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-28 20:20:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 300 transitions. [2023-11-28 20:20:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-28 20:20:51,494 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:51,494 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:51,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-28 20:20:51,696 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-11-28 20:20:51,697 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:51,697 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:51,697 INFO L85 PathProgramCache]: Analyzing trace with hash 14147393, now seen corresponding path program 1 times [2023-11-28 20:20:51,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:51,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952428407] [2023-11-28 20:20:51,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:51,751 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:51,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [743645680] [2023-11-28 20:20:51,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:51,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:51,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:51,753 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:51,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-28 20:20:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:52,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 840 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-28 20:20:52,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-28 20:20:52,073 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:20:52,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:52,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952428407] [2023-11-28 20:20:52,073 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:52,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [743645680] [2023-11-28 20:20:52,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [743645680] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:20:52,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:20:52,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-28 20:20:52,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958028337] [2023-11-28 20:20:52,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:20:52,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-28 20:20:52,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:52,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-28 20:20:52,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-28 20:20:52,076 INFO L87 Difference]: Start difference. First operand 191 states and 300 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:20:52,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:52,144 INFO L93 Difference]: Finished difference Result 472 states and 740 transitions. [2023-11-28 20:20:52,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-28 20:20:52,145 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 362 [2023-11-28 20:20:52,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:52,148 INFO L225 Difference]: With dead ends: 472 [2023-11-28 20:20:52,148 INFO L226 Difference]: Without dead ends: 282 [2023-11-28 20:20:52,149 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-28 20:20:52,150 INFO L413 NwaCegarLoop]: 356 mSDtfsCounter, 168 mSDsluCounter, 598 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 954 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:52,150 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [168 Valid, 954 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-28 20:20:52,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2023-11-28 20:20:52,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 272. [2023-11-28 20:20:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 272 states, 193 states have (on average 1.471502590673575) internal successors, (284), 194 states have internal predecessors, (284), 73 states have call successors, (73), 5 states have call predecessors, (73), 5 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-28 20:20:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 430 transitions. [2023-11-28 20:20:52,178 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 430 transitions. Word has length 362 [2023-11-28 20:20:52,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:52,179 INFO L495 AbstractCegarLoop]: Abstraction has 272 states and 430 transitions. [2023-11-28 20:20:52,179 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:20:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 430 transitions. [2023-11-28 20:20:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-28 20:20:52,182 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:52,183 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:52,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-28 20:20:52,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:52,384 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:52,384 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:52,384 INFO L85 PathProgramCache]: Analyzing trace with hash -126401217, now seen corresponding path program 1 times [2023-11-28 20:20:52,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:52,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740986123] [2023-11-28 20:20:52,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:52,436 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:52,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2003946789] [2023-11-28 20:20:52,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:52,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:52,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:52,437 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:52,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-28 20:20:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:52,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-28 20:20:52,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2901 proven. 117 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2023-11-28 20:20:53,059 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:20:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 54 proven. 117 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:20:53,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:53,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740986123] [2023-11-28 20:20:53,434 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:53,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2003946789] [2023-11-28 20:20:53,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2003946789] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:20:53,434 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:20:53,434 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:20:53,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383767233] [2023-11-28 20:20:53,435 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:20:53,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:20:53,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:53,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:20:53,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:20:53,438 INFO L87 Difference]: Start difference. First operand 272 states and 430 transitions. Second operand has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:20:53,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:20:53,821 INFO L93 Difference]: Finished difference Result 474 states and 739 transitions. [2023-11-28 20:20:53,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 20:20:53,822 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) Word has length 362 [2023-11-28 20:20:53,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:20:53,824 INFO L225 Difference]: With dead ends: 474 [2023-11-28 20:20:53,825 INFO L226 Difference]: Without dead ends: 203 [2023-11-28 20:20:53,825 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 726 GetRequests, 716 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:20:53,826 INFO L413 NwaCegarLoop]: 220 mSDtfsCounter, 424 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 315 mSolverCounterSat, 74 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 543 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Valid, 315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-28 20:20:53,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 543 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [74 Valid, 315 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-28 20:20:53,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2023-11-28 20:20:53,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 195. [2023-11-28 20:20:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 131 states have (on average 1.4122137404580153) internal successors, (185), 131 states have internal predecessors, (185), 58 states have call successors, (58), 5 states have call predecessors, (58), 5 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:20:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 301 transitions. [2023-11-28 20:20:53,846 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 301 transitions. Word has length 362 [2023-11-28 20:20:53,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:20:53,847 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 301 transitions. [2023-11-28 20:20:53,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:20:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2023-11-28 20:20:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-28 20:20:53,850 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:20:53,850 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:20:53,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-28 20:20:54,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-28 20:20:54,051 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:20:54,051 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:20:54,052 INFO L85 PathProgramCache]: Analyzing trace with hash 1699133566, now seen corresponding path program 1 times [2023-11-28 20:20:54,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:20:54,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238467063] [2023-11-28 20:20:54,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:54,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:20:54,095 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:20:54,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [757520291] [2023-11-28 20:20:54,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:20:54,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:20:54,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:20:54,097 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:20:54,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-28 20:20:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:20:54,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 840 conjuncts, 21 conjunts are in the unsatisfiable core [2023-11-28 20:20:54,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:20:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3505 proven. 381 refuted. 0 times theorem prover too weak. 2726 trivial. 0 not checked. [2023-11-28 20:20:56,890 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:20:59,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 114 proven. 390 refuted. 0 times theorem prover too weak. 6108 trivial. 0 not checked. [2023-11-28 20:20:59,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:20:59,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238467063] [2023-11-28 20:20:59,839 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:20:59,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [757520291] [2023-11-28 20:20:59,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [757520291] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:20:59,839 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:20:59,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16] total 27 [2023-11-28 20:20:59,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117648162] [2023-11-28 20:20:59,839 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:20:59,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2023-11-28 20:20:59,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:20:59,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2023-11-28 20:20:59,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=526, Unknown=0, NotChecked=0, Total=702 [2023-11-28 20:20:59,842 INFO L87 Difference]: Start difference. First operand 195 states and 301 transitions. Second operand has 27 states, 26 states have (on average 6.153846153846154) internal successors, (160), 27 states have internal predecessors, (160), 10 states have call successors, (108), 6 states have call predecessors, (108), 11 states have return successors, (109), 8 states have call predecessors, (109), 10 states have call successors, (109) [2023-11-28 20:21:01,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:01,168 INFO L93 Difference]: Finished difference Result 433 states and 649 transitions. [2023-11-28 20:21:01,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-28 20:21:01,169 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 6.153846153846154) internal successors, (160), 27 states have internal predecessors, (160), 10 states have call successors, (108), 6 states have call predecessors, (108), 11 states have return successors, (109), 8 states have call predecessors, (109), 10 states have call successors, (109) Word has length 363 [2023-11-28 20:21:01,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:01,173 INFO L225 Difference]: With dead ends: 433 [2023-11-28 20:21:01,173 INFO L226 Difference]: Without dead ends: 239 [2023-11-28 20:21:01,175 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 740 GetRequests, 698 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 419 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=488, Invalid=1318, Unknown=0, NotChecked=0, Total=1806 [2023-11-28 20:21:01,176 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 630 mSDsluCounter, 906 mSDsCounter, 0 mSdLazyCounter, 1298 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 637 SdHoareTripleChecker+Valid, 1104 SdHoareTripleChecker+Invalid, 1385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 1298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:01,176 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [637 Valid, 1104 Invalid, 1385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 1298 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-28 20:21:01,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2023-11-28 20:21:01,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 219. [2023-11-28 20:21:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 219 states, 149 states have (on average 1.3557046979865772) internal successors, (202), 149 states have internal predecessors, (202), 58 states have call successors, (58), 11 states have call predecessors, (58), 11 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:21:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 318 transitions. [2023-11-28 20:21:01,207 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 318 transitions. Word has length 363 [2023-11-28 20:21:01,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:01,208 INFO L495 AbstractCegarLoop]: Abstraction has 219 states and 318 transitions. [2023-11-28 20:21:01,208 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 6.153846153846154) internal successors, (160), 27 states have internal predecessors, (160), 10 states have call successors, (108), 6 states have call predecessors, (108), 11 states have return successors, (109), 8 states have call predecessors, (109), 10 states have call successors, (109) [2023-11-28 20:21:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 318 transitions. [2023-11-28 20:21:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2023-11-28 20:21:01,212 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:01,212 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:01,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-28 20:21:01,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:01,417 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:01,417 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:01,417 INFO L85 PathProgramCache]: Analyzing trace with hash 1676501312, now seen corresponding path program 1 times [2023-11-28 20:21:01,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:01,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052305391] [2023-11-28 20:21:01,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:01,464 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:01,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [62686563] [2023-11-28 20:21:01,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:01,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:01,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:01,465 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:01,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-28 20:21:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:01,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 842 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-28 20:21:01,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:21:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3897 proven. 489 refuted. 0 times theorem prover too weak. 2226 trivial. 0 not checked. [2023-11-28 20:21:03,483 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:21:09,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:09,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052305391] [2023-11-28 20:21:09,275 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:21:09,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [62686563] [2023-11-28 20:21:09,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [62686563] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-28 20:21:09,276 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-28 20:21:09,276 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2023-11-28 20:21:09,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534160042] [2023-11-28 20:21:09,276 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-28 20:21:09,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-28 20:21:09,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:09,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-28 20:21:09,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2023-11-28 20:21:09,278 INFO L87 Difference]: Start difference. First operand 219 states and 318 transitions. Second operand has 15 states, 15 states have (on average 6.266666666666667) internal successors, (94), 14 states have internal predecessors, (94), 5 states have call successors, (58), 5 states have call predecessors, (58), 7 states have return successors, (58), 5 states have call predecessors, (58), 5 states have call successors, (58) [2023-11-28 20:21:10,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:10,356 INFO L93 Difference]: Finished difference Result 563 states and 805 transitions. [2023-11-28 20:21:10,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-11-28 20:21:10,357 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.266666666666667) internal successors, (94), 14 states have internal predecessors, (94), 5 states have call successors, (58), 5 states have call predecessors, (58), 7 states have return successors, (58), 5 states have call predecessors, (58), 5 states have call successors, (58) Word has length 363 [2023-11-28 20:21:10,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:10,360 INFO L225 Difference]: With dead ends: 563 [2023-11-28 20:21:10,360 INFO L226 Difference]: Without dead ends: 345 [2023-11-28 20:21:10,361 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 670 GetRequests, 640 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 193 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=292, Invalid=700, Unknown=0, NotChecked=0, Total=992 [2023-11-28 20:21:10,362 INFO L413 NwaCegarLoop]: 202 mSDtfsCounter, 375 mSDsluCounter, 546 mSDsCounter, 0 mSdLazyCounter, 882 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 748 SdHoareTripleChecker+Invalid, 929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 882 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:10,363 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 748 Invalid, 929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 882 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-28 20:21:10,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2023-11-28 20:21:10,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 284. [2023-11-28 20:21:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 284 states, 210 states have (on average 1.3952380952380952) internal successors, (293), 210 states have internal predecessors, (293), 58 states have call successors, (58), 15 states have call predecessors, (58), 15 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:21:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 409 transitions. [2023-11-28 20:21:10,400 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 409 transitions. Word has length 363 [2023-11-28 20:21:10,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:10,401 INFO L495 AbstractCegarLoop]: Abstraction has 284 states and 409 transitions. [2023-11-28 20:21:10,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.266666666666667) internal successors, (94), 14 states have internal predecessors, (94), 5 states have call successors, (58), 5 states have call predecessors, (58), 7 states have return successors, (58), 5 states have call predecessors, (58), 5 states have call successors, (58) [2023-11-28 20:21:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 409 transitions. [2023-11-28 20:21:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-28 20:21:10,404 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:10,404 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:10,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-28 20:21:10,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:10,613 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:10,613 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:10,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1395597461, now seen corresponding path program 1 times [2023-11-28 20:21:10,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:10,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1364326980] [2023-11-28 20:21:10,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:10,664 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:10,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1319156439] [2023-11-28 20:21:10,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:10,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:10,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:10,666 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:10,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-28 20:21:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:10,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-28 20:21:10,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:21:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 4089 proven. 219 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2023-11-28 20:21:11,640 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:21:11,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:11,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1364326980] [2023-11-28 20:21:11,939 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:21:11,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319156439] [2023-11-28 20:21:11,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1319156439] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-28 20:21:11,939 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-28 20:21:11,939 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2023-11-28 20:21:11,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616369999] [2023-11-28 20:21:11,939 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-28 20:21:11,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-28 20:21:11,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:11,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-28 20:21:11,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2023-11-28 20:21:11,942 INFO L87 Difference]: Start difference. First operand 284 states and 409 transitions. Second operand has 10 states, 10 states have (on average 9.0) internal successors, (90), 10 states have internal predecessors, (90), 3 states have call successors, (58), 3 states have call predecessors, (58), 5 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) [2023-11-28 20:21:13,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:13,079 INFO L93 Difference]: Finished difference Result 639 states and 905 transitions. [2023-11-28 20:21:13,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-28 20:21:13,079 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.0) internal successors, (90), 10 states have internal predecessors, (90), 3 states have call successors, (58), 3 states have call predecessors, (58), 5 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) Word has length 365 [2023-11-28 20:21:13,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:13,083 INFO L225 Difference]: With dead ends: 639 [2023-11-28 20:21:13,083 INFO L226 Difference]: Without dead ends: 356 [2023-11-28 20:21:13,085 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 418 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=129, Invalid=377, Unknown=0, NotChecked=0, Total=506 [2023-11-28 20:21:13,085 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 326 mSDsluCounter, 749 mSDsCounter, 0 mSdLazyCounter, 808 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 808 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:13,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [337 Valid, 999 Invalid, 850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 808 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-28 20:21:13,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2023-11-28 20:21:13,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 284. [2023-11-28 20:21:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 284 states, 210 states have (on average 1.3904761904761904) internal successors, (292), 210 states have internal predecessors, (292), 58 states have call successors, (58), 15 states have call predecessors, (58), 15 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:21:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 408 transitions. [2023-11-28 20:21:13,124 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 408 transitions. Word has length 365 [2023-11-28 20:21:13,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:13,125 INFO L495 AbstractCegarLoop]: Abstraction has 284 states and 408 transitions. [2023-11-28 20:21:13,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.0) internal successors, (90), 10 states have internal predecessors, (90), 3 states have call successors, (58), 3 states have call predecessors, (58), 5 states have return successors, (58), 3 states have call predecessors, (58), 3 states have call successors, (58) [2023-11-28 20:21:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 408 transitions. [2023-11-28 20:21:13,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-11-28 20:21:13,129 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:13,129 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:13,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-28 20:21:13,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:13,330 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:13,330 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:13,330 INFO L85 PathProgramCache]: Analyzing trace with hash 197187046, now seen corresponding path program 1 times [2023-11-28 20:21:13,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:13,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231583199] [2023-11-28 20:21:13,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:13,371 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:13,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1428116584] [2023-11-28 20:21:13,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:13,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:13,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:13,373 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:13,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-28 20:21:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:13,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-28 20:21:13,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:21:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-28 20:21:14,703 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:21:14,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:14,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231583199] [2023-11-28 20:21:14,703 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:21:14,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1428116584] [2023-11-28 20:21:14,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1428116584] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:14,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:14,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-28 20:21:14,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024975208] [2023-11-28 20:21:14,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:14,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-28 20:21:14,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:14,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-28 20:21:14,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-28 20:21:14,706 INFO L87 Difference]: Start difference. First operand 284 states and 408 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:21:15,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:15,015 INFO L93 Difference]: Finished difference Result 851 states and 1223 transitions. [2023-11-28 20:21:15,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-28 20:21:15,016 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 365 [2023-11-28 20:21:15,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:15,021 INFO L225 Difference]: With dead ends: 851 [2023-11-28 20:21:15,021 INFO L226 Difference]: Without dead ends: 568 [2023-11-28 20:21:15,022 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 362 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-28 20:21:15,023 INFO L413 NwaCegarLoop]: 274 mSDtfsCounter, 196 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 817 SdHoareTripleChecker+Invalid, 165 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:15,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 817 Invalid, 165 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-28 20:21:15,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2023-11-28 20:21:15,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 552. [2023-11-28 20:21:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 405 states have (on average 1.3802469135802469) internal successors, (559), 405 states have internal predecessors, (559), 116 states have call successors, (116), 30 states have call predecessors, (116), 30 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-28 20:21:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 791 transitions. [2023-11-28 20:21:15,101 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 791 transitions. Word has length 365 [2023-11-28 20:21:15,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:15,102 INFO L495 AbstractCegarLoop]: Abstraction has 552 states and 791 transitions. [2023-11-28 20:21:15,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:21:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 791 transitions. [2023-11-28 20:21:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-28 20:21:15,105 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:15,105 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:15,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-28 20:21:15,308 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:15,308 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:15,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:15,309 INFO L85 PathProgramCache]: Analyzing trace with hash 1873340774, now seen corresponding path program 1 times [2023-11-28 20:21:15,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:15,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962660413] [2023-11-28 20:21:15,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:15,347 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:15,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [434230480] [2023-11-28 20:21:15,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:15,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:15,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:15,350 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:15,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-28 20:21:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:15,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-28 20:21:15,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:21:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2023-11-28 20:21:16,143 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:21:16,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:16,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962660413] [2023-11-28 20:21:16,144 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:21:16,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [434230480] [2023-11-28 20:21:16,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [434230480] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:21:16,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:21:16,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-28 20:21:16,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355422833] [2023-11-28 20:21:16,145 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:21:16,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-28 20:21:16,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:16,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-28 20:21:16,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 20:21:16,146 INFO L87 Difference]: Start difference. First operand 552 states and 791 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:21:16,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:16,204 INFO L93 Difference]: Finished difference Result 861 states and 1240 transitions. [2023-11-28 20:21:16,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-28 20:21:16,205 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 366 [2023-11-28 20:21:16,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:16,210 INFO L225 Difference]: With dead ends: 861 [2023-11-28 20:21:16,210 INFO L226 Difference]: Without dead ends: 552 [2023-11-28 20:21:16,212 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 364 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-28 20:21:16,213 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 264 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 264 SdHoareTripleChecker+Valid, 281 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:16,213 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [264 Valid, 281 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-28 20:21:16,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2023-11-28 20:21:16,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2023-11-28 20:21:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 405 states have (on average 1.3703703703703705) internal successors, (555), 405 states have internal predecessors, (555), 116 states have call successors, (116), 30 states have call predecessors, (116), 30 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2023-11-28 20:21:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 787 transitions. [2023-11-28 20:21:16,294 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 787 transitions. Word has length 366 [2023-11-28 20:21:16,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:16,295 INFO L495 AbstractCegarLoop]: Abstraction has 552 states and 787 transitions. [2023-11-28 20:21:16,295 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2023-11-28 20:21:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 787 transitions. [2023-11-28 20:21:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2023-11-28 20:21:16,308 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:16,309 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:16,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-28 20:21:16,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:16,510 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:16,511 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:16,511 INFO L85 PathProgramCache]: Analyzing trace with hash 291462830, now seen corresponding path program 1 times [2023-11-28 20:21:16,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:16,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934481809] [2023-11-28 20:21:16,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:16,566 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:16,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [358515934] [2023-11-28 20:21:16,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:16,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:16,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:16,568 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:16,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-28 20:21:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:21:16,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-28 20:21:16,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:21:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2173 proven. 33 refuted. 0 times theorem prover too weak. 4406 trivial. 0 not checked. [2023-11-28 20:21:16,980 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:21:17,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 20:21:17,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934481809] [2023-11-28 20:21:17,083 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-28 20:21:17,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [358515934] [2023-11-28 20:21:17,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [358515934] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-28 20:21:17,083 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-28 20:21:17,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2023-11-28 20:21:17,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924229812] [2023-11-28 20:21:17,083 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-28 20:21:17,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-28 20:21:17,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 20:21:17,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-28 20:21:17,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:21:17,085 INFO L87 Difference]: Start difference. First operand 552 states and 787 transitions. Second operand has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 2 states have call successors, (58), 2 states have call predecessors, (58), 3 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:21:17,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:21:17,532 INFO L93 Difference]: Finished difference Result 796 states and 1107 transitions. [2023-11-28 20:21:17,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-28 20:21:17,533 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 2 states have call successors, (58), 2 states have call predecessors, (58), 3 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 366 [2023-11-28 20:21:17,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:21:17,537 INFO L225 Difference]: With dead ends: 796 [2023-11-28 20:21:17,537 INFO L226 Difference]: Without dead ends: 447 [2023-11-28 20:21:17,538 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 404 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:21:17,538 INFO L413 NwaCegarLoop]: 179 mSDtfsCounter, 171 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 308 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 421 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 308 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-28 20:21:17,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 421 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 308 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-28 20:21:17,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2023-11-28 20:21:17,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 219. [2023-11-28 20:21:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 219 states, 144 states have (on average 1.2152777777777777) internal successors, (175), 144 states have internal predecessors, (175), 58 states have call successors, (58), 16 states have call predecessors, (58), 16 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:21:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 291 transitions. [2023-11-28 20:21:17,586 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 291 transitions. Word has length 366 [2023-11-28 20:21:17,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:21:17,587 INFO L495 AbstractCegarLoop]: Abstraction has 219 states and 291 transitions. [2023-11-28 20:21:17,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.0) internal successors, (85), 5 states have internal predecessors, (85), 2 states have call successors, (58), 2 states have call predecessors, (58), 3 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:21:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 291 transitions. [2023-11-28 20:21:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2023-11-28 20:21:17,589 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:21:17,590 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:17,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-28 20:21:17,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-28 20:21:17,791 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:21:17,791 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:21:17,791 INFO L85 PathProgramCache]: Analyzing trace with hash 928712179, now seen corresponding path program 1 times [2023-11-28 20:21:17,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 20:21:17,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791698541] [2023-11-28 20:21:17,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 20:21:17,836 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-28 20:21:17,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1541654342] [2023-11-28 20:21:17,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:21:17,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:17,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:17,838 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-28 20:21:17,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-28 20:21:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 20:21:18,249 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 20:21:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 20:21:18,708 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 20:21:18,709 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-28 20:21:18,710 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-28 20:21:18,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-28 20:21:18,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-28 20:21:18,915 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:21:18,918 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-28 20:21:19,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-28 20:21:19,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-28 20:21:19,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated [2023-11-28 20:21:19,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-28 20:21:19,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 08:21:19 BoogieIcfgContainer [2023-11-28 20:21:19,121 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-28 20:21:19,121 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 20:21:19,121 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 20:21:19,121 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 20:21:19,122 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:20:46" (3/4) ... [2023-11-28 20:21:19,123 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-28 20:21:19,124 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 20:21:19,125 INFO L158 Benchmark]: Toolchain (without parser) took 34689.40ms. Allocated memory was 159.4MB in the beginning and 434.1MB in the end (delta: 274.7MB). Free memory was 110.7MB in the beginning and 328.1MB in the end (delta: -217.4MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,125 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 159.4MB. Free memory is still 105.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 20:21:19,125 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.02ms. Allocated memory is still 159.4MB. Free memory was 110.2MB in the beginning and 86.7MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,125 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.20ms. Allocated memory is still 159.4MB. Free memory was 86.7MB in the beginning and 77.1MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,126 INFO L158 Benchmark]: Boogie Preprocessor took 141.20ms. Allocated memory was 159.4MB in the beginning and 207.6MB in the end (delta: 48.2MB). Free memory was 77.1MB in the beginning and 171.7MB in the end (delta: -94.6MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,126 INFO L158 Benchmark]: RCFGBuilder took 895.15ms. Allocated memory is still 207.6MB. Free memory was 171.6MB in the beginning and 115.4MB in the end (delta: 56.3MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,126 INFO L158 Benchmark]: TraceAbstraction took 33106.90ms. Allocated memory was 207.6MB in the beginning and 434.1MB in the end (delta: 226.5MB). Free memory was 115.4MB in the beginning and 328.1MB in the end (delta: -212.7MB). Peak memory consumption was 214.8MB. Max. memory is 16.1GB. [2023-11-28 20:21:19,127 INFO L158 Benchmark]: Witness Printer took 3.19ms. Allocated memory is still 434.1MB. Free memory is still 328.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 20:21:19,129 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 159.4MB. Free memory is still 105.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.02ms. Allocated memory is still 159.4MB. Free memory was 110.2MB in the beginning and 86.7MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.20ms. Allocated memory is still 159.4MB. Free memory was 86.7MB in the beginning and 77.1MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.20ms. Allocated memory was 159.4MB in the beginning and 207.6MB in the end (delta: 48.2MB). Free memory was 77.1MB in the beginning and 171.7MB in the end (delta: -94.6MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * RCFGBuilder took 895.15ms. Allocated memory is still 207.6MB. Free memory was 171.6MB in the beginning and 115.4MB in the end (delta: 56.3MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * TraceAbstraction took 33106.90ms. Allocated memory was 207.6MB in the beginning and 434.1MB in the end (delta: 226.5MB). Free memory was 115.4MB in the beginning and 328.1MB in the end (delta: -212.7MB). Peak memory consumption was 214.8MB. Max. memory is 16.1GB. * Witness Printer took 3.19ms. Allocated memory is still 434.1MB. Free memory is still 328.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 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 379, overapproximation of someBinaryArithmeticDOUBLEoperation at line 179, overapproximation of someBinaryDOUBLEComparisonOperation at line 379, overapproximation of someBinaryArithmeticFLOAToperation at line 176, overapproximation of someUnaryFLOAToperation at line 162. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 4; [L23] unsigned char var_1_5 = 4; [L24] float var_1_6 = 63.375; [L25] float var_1_7 = 2.875; [L26] float var_1_8 = 128.6; [L27] float var_1_9 = 128.75; [L28] signed char var_1_10 = 1; [L29] unsigned char var_1_11 = 0; [L30] signed char var_1_12 = 4; [L31] signed char var_1_13 = 32; [L32] signed char var_1_14 = 32; [L33] signed char var_1_15 = 4; [L34] unsigned char var_1_16 = 0; [L35] unsigned char var_1_18 = 0; [L36] unsigned char var_1_19 = 0; [L37] unsigned char var_1_20 = 1; [L38] unsigned char var_1_21 = 2; [L39] unsigned char var_1_23 = 128; [L40] signed char var_1_24 = -100; [L41] signed char var_1_25 = 5; [L42] float var_1_26 = 16.5; [L43] float var_1_27 = 63.5; [L44] double var_1_28 = 0.75; [L45] double var_1_29 = 9.25; [L46] double var_1_30 = 0.0; [L47] double var_1_31 = 127.25; [L48] double var_1_32 = 1.25; [L49] float var_1_33 = 0.95; [L50] unsigned char var_1_34 = 128; [L51] float var_1_35 = 99.6; [L52] unsigned long int var_1_36 = 5; [L53] signed char var_1_37 = 0; [L54] float var_1_38 = 0.25; [L55] unsigned short int var_1_39 = 0; [L56] signed char var_1_40 = -64; [L57] signed char var_1_41 = 16; [L58] unsigned char var_1_43 = 2; [L59] unsigned char var_1_44 = 200; [L60] unsigned char var_1_45 = 200; [L61] unsigned char var_1_46 = 64; [L62] unsigned char var_1_47 = 0; [L63] unsigned char var_1_48 = 8; [L64] unsigned char var_1_49 = 8; [L65] signed long int var_1_50 = 1; [L66] signed long int var_1_51 = 1880014643; [L67] signed long int var_1_52 = 1000000000; [L68] unsigned long int var_1_53 = 16; [L69] signed long int var_1_54 = 1852597136; [L70] unsigned long int var_1_55 = 1811387003; [L71] unsigned long int var_1_56 = 2103772385; [L72] signed long int var_1_58 = -500; [L73] unsigned long int var_1_59 = 3684680272; [L74] signed long int var_1_60 = -2; [L75] unsigned char last_1_var_1_1 = 4; [L76] signed char last_1_var_1_10 = 1; [L77] unsigned char last_1_var_1_21 = 2; [L78] float last_1_var_1_26 = 16.5; [L79] double last_1_var_1_28 = 0.75; [L80] unsigned long int last_1_var_1_36 = 5; [L81] signed char last_1_var_1_37 = 0; [L82] signed char last_1_var_1_40 = -64; [L83] unsigned char last_1_var_1_43 = 2; [L84] signed long int last_1_var_1_50 = 1; [L85] signed long int last_1_var_1_58 = -500; [L383] isInitial = 1 [L384] FCALL initially() [L385] COND TRUE 1 [L386] CALL updateLastVariables() [L366] last_1_var_1_1 = var_1_1 [L367] last_1_var_1_10 = var_1_10 [L368] last_1_var_1_21 = var_1_21 [L369] last_1_var_1_26 = var_1_26 [L370] last_1_var_1_28 = var_1_28 [L371] last_1_var_1_36 = var_1_36 [L372] last_1_var_1_37 = var_1_37 [L373] last_1_var_1_40 = var_1_40 [L374] last_1_var_1_43 = var_1_43 [L375] last_1_var_1_50 = var_1_50 [L376] last_1_var_1_58 = var_1_58 [L386] RET updateLastVariables() [L387] CALL updateVariables() [L273] var_1_5 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L274] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L275] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L275] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_7=23/8, var_1_8=643/5, var_1_9=515/4] [L276] var_1_7 = __VERIFIER_nondet_float() [L277] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_8=643/5, var_1_9=515/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_8=643/5, var_1_9=515/4] [L277] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_8=643/5, var_1_9=515/4] [L278] var_1_8 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_9=515/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_9=515/4] [L279] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8, var_1_9=515/4] [L280] var_1_9 = __VERIFIER_nondet_float() [L281] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L281] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=0, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L282] var_1_11 = __VERIFIER_nondet_uchar() [L283] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L283] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L284] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L284] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=4, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L285] var_1_12 = __VERIFIER_nondet_char() [L286] CALL assume_abort_if_not(var_1_12 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L286] RET assume_abort_if_not(var_1_12 >= -127) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L287] CALL assume_abort_if_not(var_1_12 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L287] RET assume_abort_if_not(var_1_12 <= 126) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=32, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L288] var_1_13 = __VERIFIER_nondet_char() [L289] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L289] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L290] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L290] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=32, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L291] var_1_14 = __VERIFIER_nondet_char() [L292] CALL assume_abort_if_not(var_1_14 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L292] RET assume_abort_if_not(var_1_14 >= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L293] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L293] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=4, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L294] var_1_15 = __VERIFIER_nondet_char() [L295] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L295] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L296] CALL assume_abort_if_not(var_1_15 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L296] RET assume_abort_if_not(var_1_15 <= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L297] var_1_18 = __VERIFIER_nondet_uchar() [L298] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L298] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L299] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L299] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L300] var_1_19 = __VERIFIER_nondet_uchar() [L301] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L301] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L302] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L302] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L303] var_1_20 = __VERIFIER_nondet_uchar() [L304] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L304] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L305] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L305] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=128, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L306] var_1_23 = __VERIFIER_nondet_uchar() [L307] CALL assume_abort_if_not(var_1_23 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L307] RET assume_abort_if_not(var_1_23 >= 127) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L308] CALL assume_abort_if_not(var_1_23 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L308] RET assume_abort_if_not(var_1_23 <= 254) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=5, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L309] var_1_25 = __VERIFIER_nondet_char() [L310] CALL assume_abort_if_not(var_1_25 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L310] RET assume_abort_if_not(var_1_25 >= -31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L311] CALL assume_abort_if_not(var_1_25 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L311] RET assume_abort_if_not(var_1_25 <= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_27=127/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L312] var_1_27 = __VERIFIER_nondet_float() [L313] 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_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L313] 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_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_30=0, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L314] var_1_30 = __VERIFIER_nondet_double() [L315] CALL assume_abort_if_not((var_1_30 >= 4611686.018427382800e+12F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L315] RET assume_abort_if_not((var_1_30 >= 4611686.018427382800e+12F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_31=509/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L316] var_1_31 = __VERIFIER_nondet_double() [L317] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L317] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_32=5/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L318] var_1_32 = __VERIFIER_nondet_double() [L319] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L319] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=128, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L320] var_1_34 = __VERIFIER_nondet_uchar() [L321] CALL assume_abort_if_not(var_1_34 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L321] RET assume_abort_if_not(var_1_34 >= 127) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L322] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L322] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_35=498/5, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L323] var_1_35 = __VERIFIER_nondet_float() [L324] CALL assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L324] RET assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=16, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L325] var_1_41 = __VERIFIER_nondet_char() [L326] CALL assume_abort_if_not(var_1_41 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L326] RET assume_abort_if_not(var_1_41 >= -31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L327] CALL assume_abort_if_not(var_1_41 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L327] RET assume_abort_if_not(var_1_41 <= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=200, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L328] var_1_44 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_44 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L329] RET assume_abort_if_not(var_1_44 >= 190) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L330] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L330] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=200, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L331] var_1_45 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_45 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L332] RET assume_abort_if_not(var_1_45 >= 190) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L333] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L333] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=64, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L334] var_1_46 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_46 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L335] RET assume_abort_if_not(var_1_46 >= 63) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L336] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L336] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L337] var_1_47 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L338] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L339] CALL assume_abort_if_not(var_1_47 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L339] RET assume_abort_if_not(var_1_47 <= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=8, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L340] var_1_48 = __VERIFIER_nondet_uchar() [L341] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L341] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L342] CALL assume_abort_if_not(var_1_48 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L342] RET assume_abort_if_not(var_1_48 <= 32) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=8, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L343] var_1_49 = __VERIFIER_nondet_uchar() [L344] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L344] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L345] CALL assume_abort_if_not(var_1_49 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L345] RET assume_abort_if_not(var_1_49 <= 31) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=1880014643, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L346] var_1_51 = __VERIFIER_nondet_long() [L347] CALL assume_abort_if_not(var_1_51 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L347] RET assume_abort_if_not(var_1_51 >= 1073741822) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L348] CALL assume_abort_if_not(var_1_51 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L348] RET assume_abort_if_not(var_1_51 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1000000000, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L349] var_1_52 = __VERIFIER_nondet_long() [L350] CALL assume_abort_if_not(var_1_52 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L350] RET assume_abort_if_not(var_1_52 >= 536870911) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L351] CALL assume_abort_if_not(var_1_52 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L351] RET assume_abort_if_not(var_1_52 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1852597136, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L352] var_1_54 = __VERIFIER_nondet_long() [L353] CALL assume_abort_if_not(var_1_54 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L353] RET assume_abort_if_not(var_1_54 >= 1073741823) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L354] CALL assume_abort_if_not(var_1_54 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L354] RET assume_abort_if_not(var_1_54 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1811387003, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L355] var_1_55 = __VERIFIER_nondet_ulong() [L356] CALL assume_abort_if_not(var_1_55 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L356] RET assume_abort_if_not(var_1_55 >= 1073741824) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L357] CALL assume_abort_if_not(var_1_55 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L357] RET assume_abort_if_not(var_1_55 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2103772385, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L358] var_1_56 = __VERIFIER_nondet_ulong() [L359] CALL assume_abort_if_not(var_1_56 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L359] RET assume_abort_if_not(var_1_56 >= 1073741823) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L360] CALL assume_abort_if_not(var_1_56 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L360] RET assume_abort_if_not(var_1_56 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=3684680272, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L361] var_1_59 = __VERIFIER_nondet_ulong() [L362] CALL assume_abort_if_not(var_1_59 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L362] RET assume_abort_if_not(var_1_59 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L363] CALL assume_abort_if_not(var_1_59 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L363] RET assume_abort_if_not(var_1_59 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=-500, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L387] RET updateVariables() [L388] CALL step() [L89] COND FALSE !((last_1_var_1_1 * var_1_34) >= var_1_51) [L112] var_1_58 = var_1_34 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L114] signed long int stepLocal_2 = last_1_var_1_50; [L115] signed char stepLocal_1 = var_1_12; [L116] unsigned long int stepLocal_0 = last_1_var_1_36; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L117] COND TRUE var_1_15 > stepLocal_0 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=0, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L118] COND FALSE !(last_1_var_1_58 > stepLocal_2) [L125] var_1_16 = ((64 > -10) || var_1_20) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, var_1_10=1, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L140] COND TRUE \read(var_1_16) [L141] var_1_10 = var_1_12 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L145] unsigned char stepLocal_7 = var_1_23; [L146] unsigned char stepLocal_6 = var_1_23; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L147] COND FALSE !(stepLocal_7 <= (var_1_34 - var_1_14)) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=-100, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=507/8] [L154] var_1_6 = ((((((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) < (var_1_9)) ? (((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) : (var_1_9))) [L155] var_1_24 = (((var_1_15 - 1) + var_1_25) + var_1_14) [L156] signed long int stepLocal_5 = ((((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) < 0 ) ? -((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) : ((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12)))); VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3/4, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_9=0] [L157] COND TRUE stepLocal_5 <= var_1_23 [L158] var_1_28 = var_1_8 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=0, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L160] var_1_37 = (((var_1_15 + 4) + var_1_14) - var_1_13) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=1/4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L161] COND TRUE \read(var_1_20) [L162] var_1_38 = ((((99.25f) < 0 ) ? -(99.25f) : (99.25f))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L166] COND TRUE ! var_1_18 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=0, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L167] COND FALSE !(\read(var_1_19)) [L170] var_1_39 = ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=33/2, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L175] COND TRUE (var_1_38 != 49.5) || var_1_16 [L176] var_1_26 = (((((var_1_7 - var_1_27)) > (var_1_9)) ? ((var_1_7 - var_1_27)) : (var_1_9))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_28=3, var_1_29=37/4, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L178] COND TRUE var_1_6 <= (((((var_1_9) < (var_1_7)) ? (var_1_9) : (var_1_7))) * (- var_1_38)) [L179] var_1_29 = ((((((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) < (var_1_27)) ? (((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) : (var_1_27))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L183] unsigned char stepLocal_8 = var_1_30 >= var_1_35; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=2, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L184] COND TRUE (var_1_38 + var_1_29) <= var_1_6 [L185] var_1_43 = ((((((var_1_44) < (var_1_45)) ? (var_1_44) : (var_1_45))) - var_1_13) - var_1_15) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=4, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L195] COND TRUE var_1_26 == var_1_33 [L196] var_1_1 = ((((var_1_5) < (0)) ? (var_1_5) : (0))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L198] unsigned char stepLocal_13 = var_1_19; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L199] COND FALSE !((var_1_16 || (var_1_1 > var_1_52)) && stepLocal_13) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=-2, var_1_6=2, var_1_8=3, var_1_9=0] [L202] COND TRUE \read(var_1_16) [L203] var_1_60 = var_1_13 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L206] signed long int stepLocal_12 = var_1_60 - var_1_52; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=16, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L207] COND TRUE var_1_30 >= (var_1_27 / 15.4) [L208] var_1_53 = ((((var_1_46) > (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15)))))))) ? (var_1_46) : (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))))))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L220] signed char stepLocal_4 = var_1_13; [L221] unsigned long int stepLocal_3 = var_1_53; VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L222] COND TRUE \read(var_1_20) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L223] COND FALSE !(stepLocal_4 <= var_1_12) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L233] COND FALSE !((var_1_13 / var_1_14) >= var_1_58) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L236] EXPR (var_1_14 * var_1_58) << var_1_41 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L236] COND TRUE (5 * (var_1_43 - 1)) <= ((var_1_14 * var_1_58) << var_1_41) [L237] COND FALSE !(256 == var_1_24) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L240] COND FALSE !(var_1_31 != var_1_9) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=5, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L248] COND TRUE (- var_1_35) > var_1_9 [L249] var_1_36 = (var_1_53 + var_1_37) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L253] unsigned char stepLocal_11 = var_1_23; [L254] unsigned long int stepLocal_10 = var_1_15 - var_1_53; [L255] signed long int stepLocal_9 = var_1_41 / ((((var_1_23) > (32)) ? (var_1_23) : (32))); VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_10=4294967239, stepLocal_11=254, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, stepLocal_9=0, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L256] COND FALSE !((4 / var_1_44) > stepLocal_10) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_10=4294967239, stepLocal_11=254, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, stepLocal_9=0, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=1, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L261] COND FALSE !(var_1_43 == stepLocal_11) [L268] var_1_50 = var_1_43 VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, stepLocal_0=5, stepLocal_10=4294967239, stepLocal_11=254, stepLocal_12=-1073741760, stepLocal_13=0, stepLocal_1=6, stepLocal_2=1, stepLocal_3=63, stepLocal_4=63, stepLocal_5=6, stepLocal_6=254, stepLocal_7=254, stepLocal_8=1, stepLocal_9=0, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=184, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L388] RET step() [L389] CALL, EXPR property() [L379] EXPR (((((((((((((((var_1_26 == var_1_33) ? (var_1_1 == ((unsigned char) ((((var_1_5) < (0)) ? (var_1_5) : (0))))) : 1) && (var_1_6 == ((float) ((((((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) < (var_1_9)) ? (((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) : (var_1_9)))))) && (var_1_16 ? (var_1_10 == ((signed char) var_1_12)) : (var_1_10 == ((signed char) ((((((2) < (var_1_13)) ? (2) : (var_1_13))) + (var_1_14 - var_1_15)) - 4))))) && ((var_1_15 > last_1_var_1_36) ? ((last_1_var_1_58 > last_1_var_1_50) ? ((last_1_var_1_26 > (var_1_8 + 50.5)) ? (var_1_16 == ((unsigned char) (var_1_11 && (var_1_18 || var_1_19)))) : (var_1_16 == ((unsigned char) (! var_1_20)))) : (var_1_16 == ((unsigned char) ((64 > -10) || var_1_20)))) : (((last_1_var_1_50 + var_1_14) >= var_1_12) ? ((last_1_var_1_26 == var_1_7) ? (var_1_16 == ((unsigned char) ((var_1_18 || (! var_1_20)) || var_1_19))) : 1) : (var_1_20 ? (var_1_16 == ((unsigned char) (var_1_18 && var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))))) && (var_1_20 ? ((var_1_13 <= var_1_12) ? ((var_1_53 > var_1_37) ? (var_1_21 == ((unsigned char) (var_1_14 + var_1_13))) : (var_1_21 == ((unsigned char) (var_1_23 - var_1_14)))) : 1) : (var_1_21 == ((unsigned char) var_1_13)))) && (var_1_24 == ((signed char) (((var_1_15 - 1) + var_1_25) + var_1_14)))) && (((var_1_38 != 49.5) || var_1_16) ? (var_1_26 == ((float) (((((var_1_7 - var_1_27)) > (var_1_9)) ? ((var_1_7 - var_1_27)) : (var_1_9))))) : 1)) && (((((((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) < 0 ) ? -((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) : ((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))))) <= var_1_23) ? (var_1_28 == ((double) var_1_8)) : 1)) && ((var_1_6 <= (((((var_1_9) < (var_1_7)) ? (var_1_9) : (var_1_7))) * (- var_1_38))) ? (var_1_29 == ((double) ((((((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) < (var_1_27)) ? (((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) : (var_1_27))))) : (var_1_29 == ((double) (var_1_7 + (var_1_32 - var_1_31)))))) && ((var_1_23 <= (var_1_34 - var_1_14)) ? (((((((var_1_14 * var_1_15)) < ((var_1_10 - var_1_5))) ? ((var_1_14 * var_1_15)) : ((var_1_10 - var_1_5)))) <= var_1_23) ? (var_1_33 == ((float) var_1_8)) : (var_1_33 == ((float) (((((var_1_7 + var_1_32)) > ((var_1_35 - var_1_31))) ? ((var_1_7 + var_1_32)) : ((var_1_35 - var_1_31))))))) : 1)) && (((- var_1_35) > var_1_9) ? (var_1_36 == ((unsigned long int) (var_1_53 + var_1_37))) : (var_1_36 == ((unsigned long int) ((var_1_5 + var_1_53) + var_1_15))))) && (var_1_37 == ((signed char) (((var_1_15 + 4) + var_1_14) - var_1_13)))) && (var_1_20 ? (var_1_38 == ((float) ((((99.25f) < 0 ) ? -(99.25f) : (99.25f))))) : (var_1_38 == ((float) (var_1_32 + 9.99999999999975E12f))))) && ((! var_1_18) ? (var_1_19 ? (var_1_39 == ((unsigned short int) var_1_14)) : (var_1_39 == ((unsigned short int) ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13)))))) : (var_1_39 == ((unsigned short int) 8)))) && (((var_1_13 / var_1_14) >= var_1_58) ? (var_1_40 == ((signed char) ((var_1_15 - var_1_13) + ((((var_1_25 + var_1_41) < 0 ) ? -(var_1_25 + var_1_41) : (var_1_25 + var_1_41)))))) : (((5 * (var_1_43 - 1)) <= ((var_1_14 * var_1_58) << var_1_41)) ? ((256 == var_1_24) ? (var_1_40 == ((signed char) var_1_41)) : ((var_1_31 != var_1_9) ? (var_1_40 == ((signed char) var_1_12)) : 1)) : (var_1_40 == ((signed char) ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=184, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L379] EXPR (((((((((((((((((((var_1_26 == var_1_33) ? (var_1_1 == ((unsigned char) ((((var_1_5) < (0)) ? (var_1_5) : (0))))) : 1) && (var_1_6 == ((float) ((((((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) < (var_1_9)) ? (((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) : (var_1_9)))))) && (var_1_16 ? (var_1_10 == ((signed char) var_1_12)) : (var_1_10 == ((signed char) ((((((2) < (var_1_13)) ? (2) : (var_1_13))) + (var_1_14 - var_1_15)) - 4))))) && ((var_1_15 > last_1_var_1_36) ? ((last_1_var_1_58 > last_1_var_1_50) ? ((last_1_var_1_26 > (var_1_8 + 50.5)) ? (var_1_16 == ((unsigned char) (var_1_11 && (var_1_18 || var_1_19)))) : (var_1_16 == ((unsigned char) (! var_1_20)))) : (var_1_16 == ((unsigned char) ((64 > -10) || var_1_20)))) : (((last_1_var_1_50 + var_1_14) >= var_1_12) ? ((last_1_var_1_26 == var_1_7) ? (var_1_16 == ((unsigned char) ((var_1_18 || (! var_1_20)) || var_1_19))) : 1) : (var_1_20 ? (var_1_16 == ((unsigned char) (var_1_18 && var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))))) && (var_1_20 ? ((var_1_13 <= var_1_12) ? ((var_1_53 > var_1_37) ? (var_1_21 == ((unsigned char) (var_1_14 + var_1_13))) : (var_1_21 == ((unsigned char) (var_1_23 - var_1_14)))) : 1) : (var_1_21 == ((unsigned char) var_1_13)))) && (var_1_24 == ((signed char) (((var_1_15 - 1) + var_1_25) + var_1_14)))) && (((var_1_38 != 49.5) || var_1_16) ? (var_1_26 == ((float) (((((var_1_7 - var_1_27)) > (var_1_9)) ? ((var_1_7 - var_1_27)) : (var_1_9))))) : 1)) && (((((((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) < 0 ) ? -((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) : ((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))))) <= var_1_23) ? (var_1_28 == ((double) var_1_8)) : 1)) && ((var_1_6 <= (((((var_1_9) < (var_1_7)) ? (var_1_9) : (var_1_7))) * (- var_1_38))) ? (var_1_29 == ((double) ((((((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) < (var_1_27)) ? (((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) : (var_1_27))))) : (var_1_29 == ((double) (var_1_7 + (var_1_32 - var_1_31)))))) && ((var_1_23 <= (var_1_34 - var_1_14)) ? (((((((var_1_14 * var_1_15)) < ((var_1_10 - var_1_5))) ? ((var_1_14 * var_1_15)) : ((var_1_10 - var_1_5)))) <= var_1_23) ? (var_1_33 == ((float) var_1_8)) : (var_1_33 == ((float) (((((var_1_7 + var_1_32)) > ((var_1_35 - var_1_31))) ? ((var_1_7 + var_1_32)) : ((var_1_35 - var_1_31))))))) : 1)) && (((- var_1_35) > var_1_9) ? (var_1_36 == ((unsigned long int) (var_1_53 + var_1_37))) : (var_1_36 == ((unsigned long int) ((var_1_5 + var_1_53) + var_1_15))))) && (var_1_37 == ((signed char) (((var_1_15 + 4) + var_1_14) - var_1_13)))) && (var_1_20 ? (var_1_38 == ((float) ((((99.25f) < 0 ) ? -(99.25f) : (99.25f))))) : (var_1_38 == ((float) (var_1_32 + 9.99999999999975E12f))))) && ((! var_1_18) ? (var_1_19 ? (var_1_39 == ((unsigned short int) var_1_14)) : (var_1_39 == ((unsigned short int) ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13)))))) : (var_1_39 == ((unsigned short int) 8)))) && (((var_1_13 / var_1_14) >= var_1_58) ? (var_1_40 == ((signed char) ((var_1_15 - var_1_13) + ((((var_1_25 + var_1_41) < 0 ) ? -(var_1_25 + var_1_41) : (var_1_25 + var_1_41)))))) : (((5 * (var_1_43 - 1)) <= ((var_1_14 * var_1_58) << var_1_41)) ? ((256 == var_1_24) ? (var_1_40 == ((signed char) var_1_41)) : ((var_1_31 != var_1_9) ? (var_1_40 == ((signed char) var_1_12)) : 1)) : (var_1_40 == ((signed char) ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) && (((var_1_38 + var_1_29) <= var_1_6) ? (var_1_43 == ((unsigned char) ((((((var_1_44) < (var_1_45)) ? (var_1_44) : (var_1_45))) - var_1_13) - var_1_15))) : (((var_1_38 / var_1_30) > var_1_6) ? ((var_1_16 && (var_1_30 >= var_1_35)) ? (var_1_43 == ((unsigned char) ((var_1_46 - 25) + var_1_15))) : 1) : (var_1_43 == ((unsigned char) ((var_1_13 + (var_1_15 + var_1_47)) + (var_1_14 + (var_1_48 + var_1_49)))))))) && (((4 / var_1_44) > (var_1_15 - var_1_53)) ? ((var_1_6 <= var_1_9) ? (var_1_50 == ((signed long int) 2)) : 1) : ((var_1_43 == var_1_23) ? (((var_1_41 / ((((var_1_23) > (32)) ? (var_1_23) : (32)))) >= var_1_43) ? (var_1_50 == ((signed long int) last_1_var_1_50)) : (var_1_50 == ((signed long int) ((var_1_51 - (var_1_52 - var_1_48)) - var_1_23)))) : (var_1_50 == ((signed long int) var_1_43))))) && ((var_1_30 >= (var_1_27 / 15.4)) ? (var_1_53 == ((unsigned long int) ((((var_1_46) > (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15)))))))) ? (var_1_46) : (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))))))))) : (((var_1_60 - var_1_52) < ((var_1_54 - var_1_60) - var_1_5)) ? (var_1_16 ? (var_1_53 == ((unsigned long int) ((var_1_54 + var_1_55) - (var_1_56 - var_1_58)))) : (var_1_53 == ((unsigned long int) (((((var_1_15 + (var_1_58 + var_1_5))) > (2u)) ? ((var_1_15 + (var_1_58 + var_1_5))) : (2u)))))) : (var_1_53 == ((unsigned long int) (((((var_1_49 + (var_1_52 + var_1_44))) > (var_1_39)) ? ((var_1_49 + (var_1_52 + var_1_44))) : (var_1_39)))))))) && (((last_1_var_1_1 * var_1_34) >= var_1_51) ? ((! (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))) >= (last_1_var_1_10 | last_1_var_1_1))) ? ((var_1_8 < last_1_var_1_28) ? (((- (last_1_var_1_37 + last_1_var_1_43)) > (var_1_59 - var_1_56)) ? (var_1_58 == ((signed long int) (last_1_var_1_1 + var_1_52))) : (var_1_58 == ((signed long int) (((((var_1_52 - ((((var_1_47) > (var_1_44)) ? (var_1_47) : (var_1_44))))) < (((((var_1_25) > (last_1_var_1_10)) ? (var_1_25) : (last_1_var_1_10))))) ? ((var_1_52 - ((((var_1_47) > (var_1_44)) ? (var_1_47) : (var_1_44))))) : (((((var_1_25) > (last_1_var_1_10)) ? (var_1_25) : (last_1_var_1_10))))))))) : ((var_1_55 > 2u) ? ((var_1_51 <= ((last_1_var_1_21 + last_1_var_1_40) | (last_1_var_1_37 / var_1_46))) ? (var_1_58 == ((signed long int) var_1_25)) : (var_1_58 == ((signed long int) var_1_13))) : (var_1_58 == ((signed long int) -100000000)))) : (var_1_58 == ((signed long int) var_1_41))) : (var_1_58 == ((signed long int) var_1_34))) VAL [isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=184, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L379-L380] return ((((((((((((((((((((var_1_26 == var_1_33) ? (var_1_1 == ((unsigned char) ((((var_1_5) < (0)) ? (var_1_5) : (0))))) : 1) && (var_1_6 == ((float) ((((((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) < (var_1_9)) ? (((var_1_7 - 31.5f) + ((((var_1_8) > (100.5f)) ? (var_1_8) : (100.5f))))) : (var_1_9)))))) && (var_1_16 ? (var_1_10 == ((signed char) var_1_12)) : (var_1_10 == ((signed char) ((((((2) < (var_1_13)) ? (2) : (var_1_13))) + (var_1_14 - var_1_15)) - 4))))) && ((var_1_15 > last_1_var_1_36) ? ((last_1_var_1_58 > last_1_var_1_50) ? ((last_1_var_1_26 > (var_1_8 + 50.5)) ? (var_1_16 == ((unsigned char) (var_1_11 && (var_1_18 || var_1_19)))) : (var_1_16 == ((unsigned char) (! var_1_20)))) : (var_1_16 == ((unsigned char) ((64 > -10) || var_1_20)))) : (((last_1_var_1_50 + var_1_14) >= var_1_12) ? ((last_1_var_1_26 == var_1_7) ? (var_1_16 == ((unsigned char) ((var_1_18 || (! var_1_20)) || var_1_19))) : 1) : (var_1_20 ? (var_1_16 == ((unsigned char) (var_1_18 && var_1_19))) : (var_1_16 == ((unsigned char) var_1_18)))))) && (var_1_20 ? ((var_1_13 <= var_1_12) ? ((var_1_53 > var_1_37) ? (var_1_21 == ((unsigned char) (var_1_14 + var_1_13))) : (var_1_21 == ((unsigned char) (var_1_23 - var_1_14)))) : 1) : (var_1_21 == ((unsigned char) var_1_13)))) && (var_1_24 == ((signed char) (((var_1_15 - 1) + var_1_25) + var_1_14)))) && (((var_1_38 != 49.5) || var_1_16) ? (var_1_26 == ((float) (((((var_1_7 - var_1_27)) > (var_1_9)) ? ((var_1_7 - var_1_27)) : (var_1_9))))) : 1)) && (((((((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) < 0 ) ? -((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))) : ((((var_1_15) < (var_1_12)) ? (var_1_15) : (var_1_12))))) <= var_1_23) ? (var_1_28 == ((double) var_1_8)) : 1)) && ((var_1_6 <= (((((var_1_9) < (var_1_7)) ? (var_1_9) : (var_1_7))) * (- var_1_38))) ? (var_1_29 == ((double) ((((((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) < (var_1_27)) ? (((var_1_30 - var_1_7) - (var_1_31 + var_1_32))) : (var_1_27))))) : (var_1_29 == ((double) (var_1_7 + (var_1_32 - var_1_31)))))) && ((var_1_23 <= (var_1_34 - var_1_14)) ? (((((((var_1_14 * var_1_15)) < ((var_1_10 - var_1_5))) ? ((var_1_14 * var_1_15)) : ((var_1_10 - var_1_5)))) <= var_1_23) ? (var_1_33 == ((float) var_1_8)) : (var_1_33 == ((float) (((((var_1_7 + var_1_32)) > ((var_1_35 - var_1_31))) ? ((var_1_7 + var_1_32)) : ((var_1_35 - var_1_31))))))) : 1)) && (((- var_1_35) > var_1_9) ? (var_1_36 == ((unsigned long int) (var_1_53 + var_1_37))) : (var_1_36 == ((unsigned long int) ((var_1_5 + var_1_53) + var_1_15))))) && (var_1_37 == ((signed char) (((var_1_15 + 4) + var_1_14) - var_1_13)))) && (var_1_20 ? (var_1_38 == ((float) ((((99.25f) < 0 ) ? -(99.25f) : (99.25f))))) : (var_1_38 == ((float) (var_1_32 + 9.99999999999975E12f))))) && ((! var_1_18) ? (var_1_19 ? (var_1_39 == ((unsigned short int) var_1_14)) : (var_1_39 == ((unsigned short int) ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13)))))) : (var_1_39 == ((unsigned short int) 8)))) && (((var_1_13 / var_1_14) >= var_1_58) ? (var_1_40 == ((signed char) ((var_1_15 - var_1_13) + ((((var_1_25 + var_1_41) < 0 ) ? -(var_1_25 + var_1_41) : (var_1_25 + var_1_41)))))) : (((5 * (var_1_43 - 1)) <= ((var_1_14 * var_1_58) << var_1_41)) ? ((256 == var_1_24) ? (var_1_40 == ((signed char) var_1_41)) : ((var_1_31 != var_1_9) ? (var_1_40 == ((signed char) var_1_12)) : 1)) : (var_1_40 == ((signed char) ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) && (((var_1_38 + var_1_29) <= var_1_6) ? (var_1_43 == ((unsigned char) ((((((var_1_44) < (var_1_45)) ? (var_1_44) : (var_1_45))) - var_1_13) - var_1_15))) : (((var_1_38 / var_1_30) > var_1_6) ? ((var_1_16 && (var_1_30 >= var_1_35)) ? (var_1_43 == ((unsigned char) ((var_1_46 - 25) + var_1_15))) : 1) : (var_1_43 == ((unsigned char) ((var_1_13 + (var_1_15 + var_1_47)) + (var_1_14 + (var_1_48 + var_1_49)))))))) && (((4 / var_1_44) > (var_1_15 - var_1_53)) ? ((var_1_6 <= var_1_9) ? (var_1_50 == ((signed long int) 2)) : 1) : ((var_1_43 == var_1_23) ? (((var_1_41 / ((((var_1_23) > (32)) ? (var_1_23) : (32)))) >= var_1_43) ? (var_1_50 == ((signed long int) last_1_var_1_50)) : (var_1_50 == ((signed long int) ((var_1_51 - (var_1_52 - var_1_48)) - var_1_23)))) : (var_1_50 == ((signed long int) var_1_43))))) && ((var_1_30 >= (var_1_27 / 15.4)) ? (var_1_53 == ((unsigned long int) ((((var_1_46) > (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15)))))))) ? (var_1_46) : (((((((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) < (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) ? (((((var_1_58) < (var_1_60)) ? (var_1_58) : (var_1_60)))) : (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))))))))) : (((var_1_60 - var_1_52) < ((var_1_54 - var_1_60) - var_1_5)) ? (var_1_16 ? (var_1_53 == ((unsigned long int) ((var_1_54 + var_1_55) - (var_1_56 - var_1_58)))) : (var_1_53 == ((unsigned long int) (((((var_1_15 + (var_1_58 + var_1_5))) > (2u)) ? ((var_1_15 + (var_1_58 + var_1_5))) : (2u)))))) : (var_1_53 == ((unsigned long int) (((((var_1_49 + (var_1_52 + var_1_44))) > (var_1_39)) ? ((var_1_49 + (var_1_52 + var_1_44))) : (var_1_39)))))))) && (((last_1_var_1_1 * var_1_34) >= var_1_51) ? ((! (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))) >= (last_1_var_1_10 | last_1_var_1_1))) ? ((var_1_8 < last_1_var_1_28) ? (((- (last_1_var_1_37 + last_1_var_1_43)) > (var_1_59 - var_1_56)) ? (var_1_58 == ((signed long int) (last_1_var_1_1 + var_1_52))) : (var_1_58 == ((signed long int) (((((var_1_52 - ((((var_1_47) > (var_1_44)) ? (var_1_47) : (var_1_44))))) < (((((var_1_25) > (last_1_var_1_10)) ? (var_1_25) : (last_1_var_1_10))))) ? ((var_1_52 - ((((var_1_47) > (var_1_44)) ? (var_1_47) : (var_1_44))))) : (((((var_1_25) > (last_1_var_1_10)) ? (var_1_25) : (last_1_var_1_10))))))))) : ((var_1_55 > 2u) ? ((var_1_51 <= ((last_1_var_1_21 + last_1_var_1_40) | (last_1_var_1_37 / var_1_46))) ? (var_1_58 == ((signed long int) var_1_25)) : (var_1_58 == ((signed long int) var_1_13))) : (var_1_58 == ((signed long int) -100000000)))) : (var_1_58 == ((signed long int) var_1_41))) : (var_1_58 == ((signed long int) var_1_34)))) && (((var_1_16 || (var_1_1 > var_1_52)) && var_1_19) ? (var_1_60 == ((signed long int) (var_1_47 + ((((var_1_37) < (var_1_49)) ? (var_1_37) : (var_1_49)))))) : (var_1_16 ? (var_1_60 == ((signed long int) var_1_13)) : 1)) ; [L389] RET, EXPR property() [L389] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=184, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=1, last_1_var_1_1=4, last_1_var_1_21=2, last_1_var_1_26=33/2, last_1_var_1_28=3/4, last_1_var_1_36=5, last_1_var_1_37=0, last_1_var_1_40=-64, last_1_var_1_43=2, last_1_var_1_50=1, last_1_var_1_58=-500, var_1_10=6, var_1_11=1, var_1_12=6, var_1_13=63, var_1_14=63, var_1_15=6, var_1_16=1, var_1_18=0, var_1_19=0, var_1_1=0, var_1_20=1, var_1_21=2, var_1_23=254, var_1_24=97, var_1_25=29, var_1_26=5, var_1_27=0, var_1_28=3, var_1_29=6, var_1_33=19/20, var_1_34=127, var_1_36=73, var_1_37=10, var_1_38=4, var_1_39=63, var_1_40=-64, var_1_41=0, var_1_43=184, var_1_44=254, var_1_45=253, var_1_46=63, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=184, var_1_51=2147483646, var_1_52=1073741823, var_1_53=63, var_1_54=1073741823, var_1_55=1073741824, var_1_56=2147483647, var_1_58=127, var_1_59=2147483647, var_1_5=0, var_1_60=63, var_1_6=2, var_1_8=3, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 181 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.8s, OverallIterations: 13, TraceHistogramMax: 58, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3555 SdHoareTripleChecker+Valid, 4.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3431 mSDsluCounter, 7898 SdHoareTripleChecker+Invalid, 3.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4841 mSDsCounter, 501 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4339 IncrementalHoareTripleChecker+Invalid, 4840 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 501 mSolverCounterUnsat, 3057 mSDtfsCounter, 4339 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6223 GetRequests, 6083 SyntacticMatches, 4 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 702 ImplicationChecksByTransitivity, 2.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=552occurred in iteration=10, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 12 MinimizatonAttempts, 436 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 18.3s InterpolantComputationTime, 5080 NumberOfCodeBlocks, 5080 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 5783 ConstructedInterpolants, 1 QuantifiedInterpolants, 25588 SizeOfPredicates, 37 NumberOfNonLiveVariables, 10105 ConjunctsInSsa, 99 ConjunctsInUnsatCore, 16 InterpolantComputations, 5 PerfectInterpolantSequences, 103572/105792 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 [2023-11-28 20:21:19,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 5472a2627e05d021f233f448c73cff55cbb68d24932d1a39910a6a44e0f339fa --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 20:21:21,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 20:21:21,124 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-28 20:21:21,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 20:21:21,130 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 20:21:21,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 20:21:21,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 20:21:21,160 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 20:21:21,160 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 20:21:21,161 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 20:21:21,162 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-28 20:21:21,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-28 20:21:21,163 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 20:21:21,164 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 20:21:21,165 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 20:21:21,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 20:21:21,166 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-28 20:21:21,167 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-28 20:21:21,167 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-28 20:21:21,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 20:21:21,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-28 20:21:21,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-28 20:21:21,169 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-28 20:21:21,170 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-28 20:21:21,170 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-28 20:21:21,171 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-28 20:21:21,171 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-28 20:21:21,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 20:21:21,172 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 20:21:21,172 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 20:21:21,173 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 20:21:21,173 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-28 20:21:21,173 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-28 20:21:21,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:21:21,174 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 20:21:21,174 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-28 20:21:21,174 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-28 20:21:21,175 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-28 20:21:21,175 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-28 20:21:21,175 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-28 20:21:21,175 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-28 20:21:21,176 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-28 20:21:21,176 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-28 20:21:21,176 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-28 20:21:21,177 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-28 20:21:21,177 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5472a2627e05d021f233f448c73cff55cbb68d24932d1a39910a6a44e0f339fa [2023-11-28 20:21:21,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 20:21:21,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 20:21:21,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 20:21:21,500 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 20:21:21,501 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 20:21:21,502 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i [2023-11-28 20:21:24,332 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 20:21:24,588 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 20:21:24,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i [2023-11-28 20:21:24,601 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/22b4ea97a/dae0c5ed062d47dea271f8cfa2635165/FLAG253aef062 [2023-11-28 20:21:24,615 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/data/22b4ea97a/dae0c5ed062d47dea271f8cfa2635165 [2023-11-28 20:21:24,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 20:21:24,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 20:21:24,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 20:21:24,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 20:21:24,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 20:21:24,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:21:24" (1/1) ... [2023-11-28 20:21:24,628 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531187d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:24, skipping insertion in model container [2023-11-28 20:21:24,628 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:21:24" (1/1) ... [2023-11-28 20:21:24,679 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 20:21:24,835 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i[916,929] [2023-11-28 20:21:24,964 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:21:24,982 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 20:21:24,994 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_406390f7-f416-4aed-9a47-e8e2fe6fe22d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-71.i[916,929] [2023-11-28 20:21:25,057 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:21:25,093 INFO L206 MainTranslator]: Completed translation [2023-11-28 20:21:25,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25 WrapperNode [2023-11-28 20:21:25,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 20:21:25,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 20:21:25,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 20:21:25,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 20:21:25,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,204 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 374 [2023-11-28 20:21:25,205 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 20:21:25,206 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 20:21:25,206 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 20:21:25,206 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 20:21:25,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,225 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,247 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]. [2023-11-28 20:21:25,247 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,271 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,277 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,289 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 20:21:25,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 20:21:25,299 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 20:21:25,299 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 20:21:25,300 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (1/1) ... [2023-11-28 20:21:25,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:21:25,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:21:25,335 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-28 20:21:25,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-28 20:21:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 20:21:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-28 20:21:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-28 20:21:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-28 20:21:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 20:21:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 20:21:25,501 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 20:21:25,503 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 20:22:06,614 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 20:22:06,677 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 20:22:06,677 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-28 20:22:06,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:22:06 BoogieIcfgContainer [2023-11-28 20:22:06,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 20:22:06,681 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-28 20:22:06,681 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-28 20:22:06,684 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-28 20:22:06,685 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 08:21:24" (1/3) ... [2023-11-28 20:22:06,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@588c5f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:22:06, skipping insertion in model container [2023-11-28 20:22:06,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:21:25" (2/3) ... [2023-11-28 20:22:06,686 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@588c5f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:22:06, skipping insertion in model container [2023-11-28 20:22:06,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:22:06" (3/3) ... [2023-11-28 20:22:06,688 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-71.i [2023-11-28 20:22:06,708 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-28 20:22:06,708 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-28 20:22:06,764 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-28 20:22:06,771 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;@fba19e5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-28 20:22:06,771 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-28 20:22:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand has 155 states, 94 states have (on average 1.5) internal successors, (141), 95 states have internal predecessors, (141), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:22:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2023-11-28 20:22:06,806 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:22:06,807 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:22:06,807 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:22:06,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:22:06,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1037658297, now seen corresponding path program 1 times [2023-11-28 20:22:06,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:22:06,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [806155846] [2023-11-28 20:22:06,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:22:06,832 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 [2023-11-28 20:22:06,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:22:06,864 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:22:06,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:22:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:09,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-28 20:22:09,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:22:09,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3314 proven. 0 refuted. 0 times theorem prover too weak. 3298 trivial. 0 not checked. [2023-11-28 20:22:09,997 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-28 20:22:09,998 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:22:09,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [806155846] [2023-11-28 20:22:09,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [806155846] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 20:22:09,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 20:22:10,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-28 20:22:10,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111994927] [2023-11-28 20:22:10,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 20:22:10,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-28 20:22:10,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:22:10,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-28 20:22:10,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-28 20:22:10,045 INFO L87 Difference]: Start difference. First operand has 155 states, 94 states have (on average 1.5) internal successors, (141), 95 states have internal predecessors, (141), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:22:17,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:22:17,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:22:17,382 INFO L93 Difference]: Finished difference Result 307 states and 570 transitions. [2023-11-28 20:22:18,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-28 20:22:18,207 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 356 [2023-11-28 20:22:18,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:22:18,216 INFO L225 Difference]: With dead ends: 307 [2023-11-28 20:22:18,216 INFO L226 Difference]: Without dead ends: 153 [2023-11-28 20:22:18,221 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-28 20:22:18,224 INFO L413 NwaCegarLoop]: 248 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 248 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2023-11-28 20:22:18,225 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 248 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2023-11-28 20:22:18,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2023-11-28 20:22:18,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2023-11-28 20:22:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 93 states have (on average 1.4516129032258065) internal successors, (135), 93 states have internal predecessors, (135), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:22:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 251 transitions. [2023-11-28 20:22:18,280 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 251 transitions. Word has length 356 [2023-11-28 20:22:18,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:22:18,281 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 251 transitions. [2023-11-28 20:22:18,281 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2023-11-28 20:22:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 251 transitions. [2023-11-28 20:22:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2023-11-28 20:22:18,292 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:22:18,292 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:22:18,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:22:18,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:22:18,493 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:22:18,494 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:22:18,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1149016261, now seen corresponding path program 1 times [2023-11-28 20:22:18,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:22:18,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1701879830] [2023-11-28 20:22:18,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:22:18,496 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 [2023-11-28 20:22:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:22:18,498 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:22:18,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:22:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:22:21,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-28 20:22:21,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:22:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2983 proven. 114 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2023-11-28 20:22:30,242 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:22:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 57 proven. 114 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:22:34,343 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:22:34,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1701879830] [2023-11-28 20:22:34,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1701879830] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:22:34,343 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:22:34,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:22:34,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715152904] [2023-11-28 20:22:34,344 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:22:34,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:22:34,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:22:34,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:22:34,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:22:34,348 INFO L87 Difference]: Start difference. First operand 153 states and 251 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-28 20:22:37,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:22:52,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:22:56,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:23:00,184 WARN L539 Checker$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 [] [2023-11-28 20:23:00,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:23:00,190 INFO L93 Difference]: Finished difference Result 311 states and 506 transitions. [2023-11-28 20:23:01,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-28 20:23:01,038 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) Word has length 356 [2023-11-28 20:23:01,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:23:01,044 INFO L225 Difference]: With dead ends: 311 [2023-11-28 20:23:01,044 INFO L226 Difference]: Without dead ends: 159 [2023-11-28 20:23:01,046 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 704 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:23:01,047 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 109 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 13 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 325 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.2s IncrementalHoareTripleChecker+Time [2023-11-28 20:23:01,048 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [128 Valid, 423 Invalid, 325 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 309 Invalid, 3 Unknown, 0 Unchecked, 25.2s Time] [2023-11-28 20:23:01,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2023-11-28 20:23:01,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 157. [2023-11-28 20:23:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 96 states have (on average 1.40625) internal successors, (135), 96 states have internal predecessors, (135), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:23:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 251 transitions. [2023-11-28 20:23:01,084 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 251 transitions. Word has length 356 [2023-11-28 20:23:01,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:23:01,086 INFO L495 AbstractCegarLoop]: Abstraction has 157 states and 251 transitions. [2023-11-28 20:23:01,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-28 20:23:01,087 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 251 transitions. [2023-11-28 20:23:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2023-11-28 20:23:01,091 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:23:01,091 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:23:01,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:23:01,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:23:01,292 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:23:01,293 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:23:01,293 INFO L85 PathProgramCache]: Analyzing trace with hash 228835064, now seen corresponding path program 1 times [2023-11-28 20:23:01,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:23:01,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [124522969] [2023-11-28 20:23:01,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:23:01,294 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 [2023-11-28 20:23:01,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:23:01,296 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:23:01,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:23:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:23:04,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-28 20:23:04,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:23:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2713 proven. 123 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2023-11-28 20:23:14,115 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:23:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 48 proven. 123 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:23:18,446 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:23:18,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [124522969] [2023-11-28 20:23:18,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [124522969] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:23:18,447 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:23:18,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:23:18,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727081159] [2023-11-28 20:23:18,447 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:23:18,449 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:23:18,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:23:18,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:23:18,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:23:18,451 INFO L87 Difference]: Start difference. First operand 157 states and 251 transitions. Second operand has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-28 20:23:33,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:23:37,315 WARN L539 Checker$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 [] [2023-11-28 20:23:41,343 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 [] [2023-11-28 20:23:41,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:23:41,347 INFO L93 Difference]: Finished difference Result 321 states and 508 transitions. [2023-11-28 20:23:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 20:23:42,281 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) Word has length 357 [2023-11-28 20:23:42,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:23:42,285 INFO L225 Difference]: With dead ends: 321 [2023-11-28 20:23:42,285 INFO L226 Difference]: Without dead ends: 165 [2023-11-28 20:23:42,286 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 716 GetRequests, 706 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:23:42,287 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 296 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 306 mSolverCounterSat, 69 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 422 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 306 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.3s IncrementalHoareTripleChecker+Time [2023-11-28 20:23:42,287 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 422 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 306 Invalid, 3 Unknown, 0 Unchecked, 22.3s Time] [2023-11-28 20:23:42,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2023-11-28 20:23:42,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 161. [2023-11-28 20:23:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 161 states, 99 states have (on average 1.3838383838383839) internal successors, (137), 99 states have internal predecessors, (137), 58 states have call successors, (58), 3 states have call predecessors, (58), 3 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:23:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 253 transitions. [2023-11-28 20:23:42,314 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 253 transitions. Word has length 357 [2023-11-28 20:23:42,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:23:42,316 INFO L495 AbstractCegarLoop]: Abstraction has 161 states and 253 transitions. [2023-11-28 20:23:42,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-11-28 20:23:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 253 transitions. [2023-11-28 20:23:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2023-11-28 20:23:42,319 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:23:42,319 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:23:42,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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)] Ended with exit code 0 [2023-11-28 20:23:42,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:23:42,521 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:23:42,521 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:23:42,522 INFO L85 PathProgramCache]: Analyzing trace with hash -2943454, now seen corresponding path program 1 times [2023-11-28 20:23:42,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:23:42,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1094006075] [2023-11-28 20:23:42,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:23:42,523 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 [2023-11-28 20:23:42,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:23:42,524 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:23:42,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:23:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:23:45,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-28 20:23:45,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:23:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2901 proven. 117 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2023-11-28 20:23:55,794 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:24:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 54 proven. 117 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:24:00,060 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:24:00,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1094006075] [2023-11-28 20:24:00,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1094006075] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:24:00,061 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:24:00,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-28 20:24:00,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069633441] [2023-11-28 20:24:00,062 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:24:00,063 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-28 20:24:00,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:24:00,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-28 20:24:00,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-28 20:24:00,064 INFO L87 Difference]: Start difference. First operand 161 states and 253 transitions. Second operand has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:24:07,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:24:15,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:24:19,266 WARN L539 Checker$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 [] [2023-11-28 20:24:23,282 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 [] [2023-11-28 20:24:23,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:24:23,285 INFO L93 Difference]: Finished difference Result 331 states and 514 transitions. [2023-11-28 20:24:24,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-28 20:24:24,165 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) Word has length 358 [2023-11-28 20:24:24,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:24:24,169 INFO L225 Difference]: With dead ends: 331 [2023-11-28 20:24:24,169 INFO L226 Difference]: Without dead ends: 171 [2023-11-28 20:24:24,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 718 GetRequests, 708 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-28 20:24:24,171 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 206 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 47 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 415 SdHoareTripleChecker+Invalid, 360 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2023-11-28 20:24:24,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 415 Invalid, 360 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 310 Invalid, 3 Unknown, 0 Unchecked, 22.6s Time] [2023-11-28 20:24:24,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-11-28 20:24:24,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 165. [2023-11-28 20:24:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 102 states have (on average 1.3627450980392157) internal successors, (139), 102 states have internal predecessors, (139), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:24:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 255 transitions. [2023-11-28 20:24:24,198 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 255 transitions. Word has length 358 [2023-11-28 20:24:24,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:24:24,200 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 255 transitions. [2023-11-28 20:24:24,200 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:24:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 255 transitions. [2023-11-28 20:24:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2023-11-28 20:24:24,204 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:24:24,204 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:24:24,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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)] Ended with exit code 0 [2023-11-28 20:24:24,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:24:24,405 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:24:24,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:24:24,406 INFO L85 PathProgramCache]: Analyzing trace with hash 419758372, now seen corresponding path program 1 times [2023-11-28 20:24:24,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:24:24,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1288383097] [2023-11-28 20:24:24,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:24:24,407 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 [2023-11-28 20:24:24,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:24:24,408 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:24:24,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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)] Waiting until timeout for monitored process [2023-11-28 20:24:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:24:27,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-28 20:24:27,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:24:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2901 proven. 117 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2023-11-28 20:24:38,109 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:24:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 54 proven. 117 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:24:43,153 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:24:43,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1288383097] [2023-11-28 20:24:43,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1288383097] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:24:43,153 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:24:43,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-28 20:24:43,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898774868] [2023-11-28 20:24:43,154 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:24:43,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:24:43,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:24:43,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:24:43,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:24:43,156 INFO L87 Difference]: Start difference. First operand 165 states and 255 transitions. Second operand has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:24:52,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:00,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:04,686 WARN L539 Checker$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 [] [2023-11-28 20:25:08,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:12,706 WARN L539 Checker$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 [] [2023-11-28 20:25:12,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:25:12,709 INFO L93 Difference]: Finished difference Result 335 states and 515 transitions. [2023-11-28 20:25:13,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-28 20:25:13,561 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) Word has length 358 [2023-11-28 20:25:13,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:25:13,563 INFO L225 Difference]: With dead ends: 335 [2023-11-28 20:25:13,563 INFO L226 Difference]: Without dead ends: 171 [2023-11-28 20:25:13,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 707 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2023-11-28 20:25:13,565 INFO L413 NwaCegarLoop]: 176 mSDtfsCounter, 226 mSDsluCounter, 376 mSDsCounter, 0 mSdLazyCounter, 382 mSolverCounterSat, 47 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 382 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.6s IncrementalHoareTripleChecker+Time [2023-11-28 20:25:13,565 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [243 Valid, 552 Invalid, 433 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 382 Invalid, 4 Unknown, 0 Unchecked, 28.6s Time] [2023-11-28 20:25:13,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-11-28 20:25:13,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 165. [2023-11-28 20:25:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 102 states have (on average 1.3529411764705883) internal successors, (138), 102 states have internal predecessors, (138), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:25:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 254 transitions. [2023-11-28 20:25:13,582 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 254 transitions. Word has length 358 [2023-11-28 20:25:13,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:25:13,582 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 254 transitions. [2023-11-28 20:25:13,583 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 2 states have call successors, (97), 2 states have call predecessors, (97), 4 states have return successors, (98), 2 states have call predecessors, (98), 2 states have call successors, (98) [2023-11-28 20:25:13,583 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 254 transitions. [2023-11-28 20:25:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2023-11-28 20:25:13,585 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:25:13,585 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:25:13,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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)] Ended with exit code 0 [2023-11-28 20:25:13,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:25:13,786 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:25:13,786 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:25:13,786 INFO L85 PathProgramCache]: Analyzing trace with hash -491782973, now seen corresponding path program 1 times [2023-11-28 20:25:13,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:25:13,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [527167878] [2023-11-28 20:25:13,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:25:13,787 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 [2023-11-28 20:25:13,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:25:13,788 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:25:13,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:25:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:25:16,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-28 20:25:16,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:25:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3253 proven. 69 refuted. 0 times theorem prover too weak. 3290 trivial. 0 not checked. [2023-11-28 20:25:23,443 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:25:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 102 proven. 69 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2023-11-28 20:25:32,138 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:25:32,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [527167878] [2023-11-28 20:25:32,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [527167878] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-28 20:25:32,138 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:25:32,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-11-28 20:25:32,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334708908] [2023-11-28 20:25:32,139 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:25:32,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-28 20:25:32,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:25:32,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-28 20:25:32,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-28 20:25:32,141 INFO L87 Difference]: Start difference. First operand 165 states and 254 transitions. Second operand has 8 states, 8 states have (on average 15.375) internal successors, (123), 8 states have internal predecessors, (123), 3 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-11-28 20:25:42,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:50,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:54,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:25:58,232 WARN L539 Checker$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 [] [2023-11-28 20:25:58,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 20:25:58,237 INFO L93 Difference]: Finished difference Result 338 states and 514 transitions. [2023-11-28 20:25:59,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-28 20:25:59,140 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 8 states have internal predecessors, (123), 3 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) Word has length 359 [2023-11-28 20:25:59,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-28 20:25:59,142 INFO L225 Difference]: With dead ends: 338 [2023-11-28 20:25:59,142 INFO L226 Difference]: Without dead ends: 174 [2023-11-28 20:25:59,143 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 720 GetRequests, 710 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-11-28 20:25:59,144 INFO L413 NwaCegarLoop]: 175 mSDtfsCounter, 280 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 149 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 407 SdHoareTripleChecker+Invalid, 455 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.4s IncrementalHoareTripleChecker+Time [2023-11-28 20:25:59,144 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [314 Valid, 407 Invalid, 455 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 303 Invalid, 3 Unknown, 0 Unchecked, 25.4s Time] [2023-11-28 20:25:59,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2023-11-28 20:25:59,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 168. [2023-11-28 20:25:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 104 states have (on average 1.3269230769230769) internal successors, (138), 104 states have internal predecessors, (138), 58 states have call successors, (58), 5 states have call predecessors, (58), 5 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2023-11-28 20:25:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 254 transitions. [2023-11-28 20:25:59,164 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 254 transitions. Word has length 359 [2023-11-28 20:25:59,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-28 20:25:59,166 INFO L495 AbstractCegarLoop]: Abstraction has 168 states and 254 transitions. [2023-11-28 20:25:59,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 8 states have internal predecessors, (123), 3 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-11-28 20:25:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 254 transitions. [2023-11-28 20:25:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2023-11-28 20:25:59,170 INFO L187 NwaCegarLoop]: Found error trace [2023-11-28 20:25:59,170 INFO L195 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-28 20:25:59,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:25:59,370 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:25:59,371 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-28 20:25:59,371 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 20:25:59,371 INFO L85 PathProgramCache]: Analyzing trace with hash -483918149, now seen corresponding path program 1 times [2023-11-28 20:25:59,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-28 20:25:59,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1821468951] [2023-11-28 20:25:59,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:25:59,372 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 [2023-11-28 20:25:59,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-28 20:25:59,373 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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) [2023-11-28 20:25:59,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 (8)] Waiting until timeout for monitored process [2023-11-28 20:26:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:26:02,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-28 20:26:02,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:26:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3967 proven. 483 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2023-11-28 20:26:51,802 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:27:02,992 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-28 20:27:02,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1821468951] [2023-11-28 20:27:02,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1821468951] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-28 20:27:02,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1205313557] [2023-11-28 20:27:02,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 20:27:02,992 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-28 20:27:02,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-28 20:27:02,999 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-28 20:27:03,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-11-28 20:27:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 20:27:15,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-28 20:27:15,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-28 20:28:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 3967 proven. 483 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2023-11-28 20:28:03,226 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-28 20:28:11,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1205313557] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-28 20:28:11,569 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-28 20:28:11,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 15 [2023-11-28 20:28:11,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805393377] [2023-11-28 20:28:11,570 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-28 20:28:11,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-28 20:28:11,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-28 20:28:11,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-28 20:28:11,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=230, Unknown=0, NotChecked=0, Total=306 [2023-11-28 20:28:11,572 INFO L87 Difference]: Start difference. First operand 168 states and 254 transitions. Second operand has 15 states, 15 states have (on average 6.2) internal successors, (93), 14 states have internal predecessors, (93), 5 states have call successors, (58), 5 states have call predecessors, (58), 8 states have return successors, (58), 5 states have call predecessors, (58), 5 states have call successors, (58) [2023-11-28 20:28:40,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:28:44,093 WARN L539 Checker$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] [2023-11-28 20:28:47,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:28:52,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:28:59,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.79s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:03,886 WARN L539 Checker$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] [2023-11-28 20:29:07,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:11,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:15,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:19,967 WARN L539 Checker$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] [2023-11-28 20:29:24,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:28,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:32,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:33,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:39,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:29:43,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:29:47,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:29:51,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:29:55,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:29:59,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:30:03,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:30:07,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:30:11,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:30:15,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:30:21,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:30:25,087 WARN L539 Checker$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] [2023-11-28 20:30:29,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:30:33,116 WARN L539 Checker$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] [2023-11-28 20:30:37,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:30:41,123 WARN L539 Checker$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 [0] [2023-11-28 20:30:45,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:30:49,148 WARN L539 Checker$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] [2023-11-28 20:30:53,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:30:58,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:31:02,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-28 20:31:06,802 WARN L539 Checker$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 [] [2023-11-28 20:31:10,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:31:14,821 WARN L539 Checker$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 [] [2023-11-28 20:31:18,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-28 20:31:22,840 WARN L539 Checker$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 [] [2023-11-28 20:31:26,854 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 [] [2023-11-28 20:31:31,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 101 [2023-11-28 20:31:31,164 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) stderr output: (error "out of memory") [2023-11-28 20:31:31,165 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1105 GetRequests, 1081 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 10.8s TimeCoverageRelationStatistics Valid=174, Invalid=476, Unknown=0, NotChecked=0, Total=650 [2023-11-28 20:31:31,166 INFO L413 NwaCegarLoop]: 147 mSDtfsCounter, 351 mSDsluCounter, 542 mSDsCounter, 0 mSdLazyCounter, 961 mSolverCounterSat, 40 mSolverCounterUnsat, 39 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 191.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 360 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 1041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 961 IncrementalHoareTripleChecker+Invalid, 39 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 194.0s IncrementalHoareTripleChecker+Time [2023-11-28 20:31:31,166 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [360 Valid, 689 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 961 Invalid, 39 Unknown, 0 Unchecked, 194.0s Time] [2023-11-28 20:31:31,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-11-28 20:31:31,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 (8)] Ended with exit code 0 [2023-11-28 20:31:31,567 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/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 [2023-11-28 20:31:31,568 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.convertIOException(Executor.java:337) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:177) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:99) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.pop(WrapperScript.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.pop(HistoryRecordingScript.java:117) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.pop(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPrecondition(IncrementalHoareTripleChecker.java:349) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:284) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.releaseLock(ChainingHoareTripleChecker.java:449) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655) at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.releaseLock(ChainingHoareTripleChecker.java:98) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:159) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.computeAutomataDifference(NwaCegarLoop.java:365) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.NwaCegarLoop.refineAbstraction(NwaCegarLoop.java:325) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:487) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:438) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:366) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:415) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.io.IOException: Stream closed at java.base/java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:442) at java.base/java.io.OutputStream.write(OutputStream.java:157) at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81) at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142) at java.base/sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:318) at java.base/sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:153) at java.base/java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251) at java.base/java.io.BufferedWriter.flush(BufferedWriter.java:257) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:175) ... 36 more [2023-11-28 20:31:31,570 INFO L158 Benchmark]: Toolchain (without parser) took 606951.31ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 56.2MB in the beginning and 34.3MB in the end (delta: 21.9MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,571 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 20:31:31,571 INFO L158 Benchmark]: CACSL2BoogieTranslator took 473.04ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 55.9MB in the beginning and 86.5MB in the end (delta: -30.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,571 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.22ms. Allocated memory is still 109.1MB. Free memory was 86.5MB in the beginning and 81.9MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,572 INFO L158 Benchmark]: Boogie Preprocessor took 91.75ms. Allocated memory is still 109.1MB. Free memory was 81.9MB in the beginning and 73.1MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,572 INFO L158 Benchmark]: RCFGBuilder took 41379.87ms. Allocated memory is still 109.1MB. Free memory was 73.1MB in the beginning and 56.9MB in the end (delta: 16.1MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,572 INFO L158 Benchmark]: TraceAbstraction took 564889.22ms. Allocated memory is still 109.1MB. Free memory was 56.4MB in the beginning and 34.3MB in the end (delta: 22.1MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2023-11-28 20:31:31,574 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 473.04ms. Allocated memory was 79.7MB in the beginning and 109.1MB in the end (delta: 29.4MB). Free memory was 55.9MB in the beginning and 86.5MB in the end (delta: -30.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.22ms. Allocated memory is still 109.1MB. Free memory was 86.5MB in the beginning and 81.9MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.75ms. Allocated memory is still 109.1MB. Free memory was 81.9MB in the beginning and 73.1MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 41379.87ms. Allocated memory is still 109.1MB. Free memory was 73.1MB in the beginning and 56.9MB in the end (delta: 16.1MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. * TraceAbstraction took 564889.22ms. Allocated memory is still 109.1MB. Free memory was 56.4MB in the beginning and 34.3MB in the end (delta: 22.1MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.convertIOException(Executor.java:337) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406390f7-f416-4aed-9a47-e8e2fe6fe22d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Connection to SMT solver broken