./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 4113566f6f3abc45bc5dfdc9bbe53f6c320d9af4c9d279d98be42505be21d795 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:08:05,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:08:05,900 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 03:08:05,906 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:08:05,907 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:08:05,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:08:05,938 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:08:05,938 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:08:05,939 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:08:05,939 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:08:05,940 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:08:05,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:08:05,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:08:05,942 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:08:05,943 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:08:05,943 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:08:05,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:08:05,944 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:08:05,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 03:08:05,945 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:08:05,946 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:08:05,947 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:08:05,947 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:08:05,948 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:08:05,948 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:08:05,949 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:08:05,949 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:08:05,950 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:08:05,950 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:08:05,951 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:08:05,951 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:08:05,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:08:05,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:08:05,952 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:08:05,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:08:05,953 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 03:08:05,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 03:08:05,953 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:08:05,954 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:08:05,954 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:08:05,954 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:08:05,954 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:08:05,955 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4113566f6f3abc45bc5dfdc9bbe53f6c320d9af4c9d279d98be42505be21d795 [2023-11-29 03:08:06,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:08:06,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:08:06,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:08:06,239 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:08:06,240 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:08:06,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:09,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:08:09,637 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:08:09,638 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:09,654 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/e75c8e91b/27dd081d6854482eadd63bb62a8140f3/FLAGd8d27a87a [2023-11-29 03:08:09,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/e75c8e91b/27dd081d6854482eadd63bb62a8140f3 [2023-11-29 03:08:09,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:08:09,675 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:08:09,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:08:09,677 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:08:09,683 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:08:09,684 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:08:09" (1/1) ... [2023-11-29 03:08:09,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@566de022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:09, skipping insertion in model container [2023-11-29 03:08:09,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:08:09" (1/1) ... [2023-11-29 03:08:09,745 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:08:09,902 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i[916,929] [2023-11-29 03:08:10,051 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:08:10,068 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:08:10,083 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i[916,929] [2023-11-29 03:08:10,161 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:08:10,186 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:08:10,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10 WrapperNode [2023-11-29 03:08:10,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:08:10,188 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:08:10,188 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:08:10,189 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:08:10,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,222 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,285 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 399 [2023-11-29 03:08:10,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:08:10,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:08:10,287 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:08:10,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:08:10,301 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,310 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,347 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:08:10,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,378 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,406 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:08:10,407 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:08:10,407 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:08:10,407 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:08:10,408 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (1/1) ... [2023-11-29 03:08:10,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:08:10,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:10,442 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:08:10,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:08:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:08:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:08:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:08:10,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 03:08:10,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:08:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:08:10,609 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:08:10,611 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:08:11,347 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:08:11,410 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:08:11,410 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:08:11,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:08:11 BoogieIcfgContainer [2023-11-29 03:08:11,411 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:08:11,414 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:08:11,414 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:08:11,418 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:08:11,418 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:08:09" (1/3) ... [2023-11-29 03:08:11,419 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@526608b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:08:11, skipping insertion in model container [2023-11-29 03:08:11,419 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:10" (2/3) ... [2023-11-29 03:08:11,419 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@526608b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:08:11, skipping insertion in model container [2023-11-29 03:08:11,420 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:08:11" (3/3) ... [2023-11-29 03:08:11,421 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:11,440 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:08:11,440 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:08:11,497 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:08:11,505 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;@2a29235c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:08:11,505 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:08:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 104 states have (on average 1.5384615384615385) internal successors, (160), 105 states have internal predecessors, (160), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-29 03:08:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2023-11-29 03:08:11,538 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:11,539 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:11,539 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:11,544 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:11,545 INFO L85 PathProgramCache]: Analyzing trace with hash -1851585069, now seen corresponding path program 1 times [2023-11-29 03:08:11,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:11,554 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127364128] [2023-11-29 03:08:11,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:11,822 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:11,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [886267317] [2023-11-29 03:08:11,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:11,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:11,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:11,827 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:11,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 03:08:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:08:12,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 787 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 03:08:12,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:08:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:08:12,399 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:08:12,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:08:12,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127364128] [2023-11-29 03:08:12,400 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:08:12,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [886267317] [2023-11-29 03:08:12,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [886267317] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:08:12,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:08:12,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 03:08:12,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449292046] [2023-11-29 03:08:12,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:08:12,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:08:12,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:08:12,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:08:12,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:08:12,447 INFO L87 Difference]: Start difference. First operand has 157 states, 104 states have (on average 1.5384615384615385) internal successors, (160), 105 states have internal predecessors, (160), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:12,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:08:12,665 INFO L93 Difference]: Finished difference Result 370 states and 670 transitions. [2023-11-29 03:08:12,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:08:12,668 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 321 [2023-11-29 03:08:12,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:08:12,685 INFO L225 Difference]: With dead ends: 370 [2023-11-29 03:08:12,685 INFO L226 Difference]: Without dead ends: 214 [2023-11-29 03:08:12,692 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:08:12,696 INFO L413 NwaCegarLoop]: 238 mSDtfsCounter, 70 mSDsluCounter, 430 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 668 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:08:12,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 668 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 03:08:12,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2023-11-29 03:08:12,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 211. [2023-11-29 03:08:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 154 states have (on average 1.5454545454545454) internal successors, (238), 155 states have internal predecessors, (238), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-29 03:08:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 346 transitions. [2023-11-29 03:08:12,790 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 346 transitions. Word has length 321 [2023-11-29 03:08:12,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:08:12,792 INFO L495 AbstractCegarLoop]: Abstraction has 211 states and 346 transitions. [2023-11-29 03:08:12,793 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 346 transitions. [2023-11-29 03:08:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-11-29 03:08:12,804 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:12,804 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:12,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:08:13,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 03:08:13,005 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:13,006 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:13,007 INFO L85 PathProgramCache]: Analyzing trace with hash 2134732633, now seen corresponding path program 1 times [2023-11-29 03:08:13,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:13,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852712289] [2023-11-29 03:08:13,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:13,134 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:13,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [485699728] [2023-11-29 03:08:13,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:13,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:13,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:13,136 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:13,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 03:08:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:08:13,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 788 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:08:13,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:08:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:08:13,529 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:08:13,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:08:13,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852712289] [2023-11-29 03:08:13,530 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:08:13,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [485699728] [2023-11-29 03:08:13,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [485699728] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:08:13,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:08:13,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:08:13,531 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318223013] [2023-11-29 03:08:13,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:08:13,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:08:13,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:08:13,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:08:13,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:08:13,536 INFO L87 Difference]: Start difference. First operand 211 states and 346 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:13,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:08:13,615 INFO L93 Difference]: Finished difference Result 518 states and 839 transitions. [2023-11-29 03:08:13,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:08:13,616 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 322 [2023-11-29 03:08:13,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:08:13,624 INFO L225 Difference]: With dead ends: 518 [2023-11-29 03:08:13,624 INFO L226 Difference]: Without dead ends: 308 [2023-11-29 03:08:13,626 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 321 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 03:08:13,628 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 83 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 493 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:08:13,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 493 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 03:08:13,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2023-11-29 03:08:13,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 305. [2023-11-29 03:08:13,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 223 states have (on average 1.506726457399103) internal successors, (336), 226 states have internal predecessors, (336), 77 states have call successors, (77), 4 states have call predecessors, (77), 4 states have return successors, (77), 74 states have call predecessors, (77), 77 states have call successors, (77) [2023-11-29 03:08:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 490 transitions. [2023-11-29 03:08:13,681 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 490 transitions. Word has length 322 [2023-11-29 03:08:13,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:08:13,682 INFO L495 AbstractCegarLoop]: Abstraction has 305 states and 490 transitions. [2023-11-29 03:08:13,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 490 transitions. [2023-11-29 03:08:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-11-29 03:08:13,699 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:13,699 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:13,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 03:08:13,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:13,901 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:13,901 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:13,902 INFO L85 PathProgramCache]: Analyzing trace with hash -385227301, now seen corresponding path program 1 times [2023-11-29 03:08:13,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:13,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191773970] [2023-11-29 03:08:13,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:14,000 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:14,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [493619259] [2023-11-29 03:08:14,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:14,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:14,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:14,003 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:14,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 03:08:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:08:14,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 789 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 03:08:14,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:08:14,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:08:14,917 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:08:14,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:08:14,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191773970] [2023-11-29 03:08:14,918 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:08:14,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [493619259] [2023-11-29 03:08:14,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [493619259] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:08:14,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:08:14,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 03:08:14,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372319850] [2023-11-29 03:08:14,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:08:14,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 03:08:14,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:08:14,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 03:08:14,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-29 03:08:14,922 INFO L87 Difference]: Start difference. First operand 305 states and 490 transitions. Second operand has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:16,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:08:16,298 INFO L93 Difference]: Finished difference Result 2226 states and 3584 transitions. [2023-11-29 03:08:16,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-11-29 03:08:16,299 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 322 [2023-11-29 03:08:16,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:08:16,320 INFO L225 Difference]: With dead ends: 2226 [2023-11-29 03:08:16,320 INFO L226 Difference]: Without dead ends: 1922 [2023-11-29 03:08:16,323 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=126, Invalid=380, Unknown=0, NotChecked=0, Total=506 [2023-11-29 03:08:16,324 INFO L413 NwaCegarLoop]: 635 mSDtfsCounter, 1221 mSDsluCounter, 2857 mSDsCounter, 0 mSdLazyCounter, 395 mSolverCounterSat, 210 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1221 SdHoareTripleChecker+Valid, 3492 SdHoareTripleChecker+Invalid, 605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 210 IncrementalHoareTripleChecker+Valid, 395 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:08:16,325 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1221 Valid, 3492 Invalid, 605 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [210 Valid, 395 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 03:08:16,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1922 states. [2023-11-29 03:08:16,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 826. [2023-11-29 03:08:16,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 610 states have (on average 1.5131147540983607) internal successors, (923), 616 states have internal predecessors, (923), 204 states have call successors, (204), 11 states have call predecessors, (204), 11 states have return successors, (204), 198 states have call predecessors, (204), 204 states have call successors, (204) [2023-11-29 03:08:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1331 transitions. [2023-11-29 03:08:16,521 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1331 transitions. Word has length 322 [2023-11-29 03:08:16,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:08:16,522 INFO L495 AbstractCegarLoop]: Abstraction has 826 states and 1331 transitions. [2023-11-29 03:08:16,523 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1331 transitions. [2023-11-29 03:08:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2023-11-29 03:08:16,527 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:16,527 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:16,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-29 03:08:16,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:16,729 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:16,729 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:16,729 INFO L85 PathProgramCache]: Analyzing trace with hash -2137441777, now seen corresponding path program 1 times [2023-11-29 03:08:16,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:16,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965492503] [2023-11-29 03:08:16,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:16,801 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:16,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1854290590] [2023-11-29 03:08:16,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:16,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:16,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:16,804 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:16,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 03:08:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:08:17,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 793 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 03:08:17,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:08:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:08:18,132 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:08:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 75 proven. 72 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-29 03:08:18,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:08:18,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965492503] [2023-11-29 03:08:18,912 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:08:18,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1854290590] [2023-11-29 03:08:18,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1854290590] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:08:18,913 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:08:18,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2023-11-29 03:08:18,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645289393] [2023-11-29 03:08:18,913 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:08:18,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 03:08:18,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:08:18,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 03:08:18,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2023-11-29 03:08:18,917 INFO L87 Difference]: Start difference. First operand 826 states and 1331 transitions. Second operand has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (100), 3 states have call predecessors, (100), 5 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) [2023-11-29 03:08:20,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:08:20,568 INFO L93 Difference]: Finished difference Result 2998 states and 4810 transitions. [2023-11-29 03:08:20,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-11-29 03:08:20,570 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (100), 3 states have call predecessors, (100), 5 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) Word has length 323 [2023-11-29 03:08:20,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:08:20,589 INFO L225 Difference]: With dead ends: 2998 [2023-11-29 03:08:20,590 INFO L226 Difference]: Without dead ends: 2270 [2023-11-29 03:08:20,593 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 658 GetRequests, 633 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=177, Invalid=473, Unknown=0, NotChecked=0, Total=650 [2023-11-29 03:08:20,595 INFO L413 NwaCegarLoop]: 297 mSDtfsCounter, 968 mSDsluCounter, 1046 mSDsCounter, 0 mSdLazyCounter, 1097 mSolverCounterSat, 168 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 994 SdHoareTripleChecker+Valid, 1343 SdHoareTripleChecker+Invalid, 1265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 168 IncrementalHoareTripleChecker+Valid, 1097 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-29 03:08:20,595 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [994 Valid, 1343 Invalid, 1265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [168 Valid, 1097 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-29 03:08:20,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2270 states. [2023-11-29 03:08:20,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2270 to 1572. [2023-11-29 03:08:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1572 states, 1189 states have (on average 1.5155592935239697) internal successors, (1802), 1201 states have internal predecessors, (1802), 358 states have call successors, (358), 24 states have call predecessors, (358), 24 states have return successors, (358), 346 states have call predecessors, (358), 358 states have call successors, (358) [2023-11-29 03:08:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1572 states and 2518 transitions. [2023-11-29 03:08:20,812 INFO L78 Accepts]: Start accepts. Automaton has 1572 states and 2518 transitions. Word has length 323 [2023-11-29 03:08:20,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:08:20,813 INFO L495 AbstractCegarLoop]: Abstraction has 1572 states and 2518 transitions. [2023-11-29 03:08:20,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (100), 3 states have call predecessors, (100), 5 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) [2023-11-29 03:08:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2518 transitions. [2023-11-29 03:08:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2023-11-29 03:08:20,819 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:20,820 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:20,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 03:08:21,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:21,024 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:21,025 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:21,025 INFO L85 PathProgramCache]: Analyzing trace with hash -214213743, now seen corresponding path program 1 times [2023-11-29 03:08:21,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:21,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73595138] [2023-11-29 03:08:21,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:21,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:21,089 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:21,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1691819959] [2023-11-29 03:08:21,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:21,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:21,091 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:21,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 03:08:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:08:21,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 793 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 03:08:21,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:08:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:08:21,872 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:08:21,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 03:08:21,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73595138] [2023-11-29 03:08:21,873 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 03:08:21,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1691819959] [2023-11-29 03:08:21,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1691819959] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:08:21,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:08:21,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:08:21,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433300105] [2023-11-29 03:08:21,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:08:21,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:08:21,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 03:08:21,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:08:21,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:08:21,876 INFO L87 Difference]: Start difference. First operand 1572 states and 2518 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:22,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:08:22,197 INFO L93 Difference]: Finished difference Result 3836 states and 6180 transitions. [2023-11-29 03:08:22,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 03:08:22,198 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 323 [2023-11-29 03:08:22,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:08:22,211 INFO L225 Difference]: With dead ends: 3836 [2023-11-29 03:08:22,212 INFO L226 Difference]: Without dead ends: 2366 [2023-11-29 03:08:22,216 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:08:22,217 INFO L413 NwaCegarLoop]: 250 mSDtfsCounter, 158 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 03:08:22,217 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 742 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 03:08:22,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2366 states. [2023-11-29 03:08:22,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2366 to 1582. [2023-11-29 03:08:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1582 states, 1199 states have (on average 1.5145954962468724) internal successors, (1816), 1211 states have internal predecessors, (1816), 358 states have call successors, (358), 24 states have call predecessors, (358), 24 states have return successors, (358), 346 states have call predecessors, (358), 358 states have call successors, (358) [2023-11-29 03:08:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1582 states and 2532 transitions. [2023-11-29 03:08:22,374 INFO L78 Accepts]: Start accepts. Automaton has 1582 states and 2532 transitions. Word has length 323 [2023-11-29 03:08:22,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:08:22,375 INFO L495 AbstractCegarLoop]: Abstraction has 1582 states and 2532 transitions. [2023-11-29 03:08:22,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:08:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2532 transitions. [2023-11-29 03:08:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-11-29 03:08:22,379 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:22,380 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:22,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 03:08:22,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:22,581 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:22,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:22,582 INFO L85 PathProgramCache]: Analyzing trace with hash -37053480, now seen corresponding path program 1 times [2023-11-29 03:08:22,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 03:08:22,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424883982] [2023-11-29 03:08:22,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 03:08:22,681 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 03:08:22,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [38212660] [2023-11-29 03:08:22,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:22,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 03:08:22,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:22,683 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 03:08:22,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 03:08:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:08:23,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 03:08:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 03:08:23,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 03:08:23,706 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 03:08:23,707 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 03:08:23,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 03:08:23,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-29 03:08:23,912 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-29 03:08:23,916 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 03:08:24,152 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 03:08:24,160 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated [2023-11-29 03:08:24,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 03:08:24 BoogieIcfgContainer [2023-11-29 03:08:24,210 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 03:08:24,211 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 03:08:24,211 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 03:08:24,211 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 03:08:24,212 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:08:11" (3/4) ... [2023-11-29 03:08:24,214 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 03:08:24,215 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 03:08:24,216 INFO L158 Benchmark]: Toolchain (without parser) took 14541.09ms. Allocated memory was 174.1MB in the beginning and 323.0MB in the end (delta: 148.9MB). Free memory was 139.4MB in the beginning and 166.9MB in the end (delta: -27.5MB). Peak memory consumption was 123.5MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,216 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 174.1MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:08:24,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 510.68ms. Allocated memory is still 174.1MB. Free memory was 139.0MB in the beginning and 115.5MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,217 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.53ms. Allocated memory is still 174.1MB. Free memory was 115.5MB in the beginning and 108.3MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,217 INFO L158 Benchmark]: Boogie Preprocessor took 119.61ms. Allocated memory is still 174.1MB. Free memory was 108.3MB in the beginning and 94.4MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,218 INFO L158 Benchmark]: RCFGBuilder took 1004.31ms. Allocated memory was 174.1MB in the beginning and 222.3MB in the end (delta: 48.2MB). Free memory was 94.4MB in the beginning and 155.4MB in the end (delta: -61.0MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,218 INFO L158 Benchmark]: TraceAbstraction took 12796.14ms. Allocated memory was 222.3MB in the beginning and 323.0MB in the end (delta: 100.7MB). Free memory was 155.4MB in the beginning and 166.9MB in the end (delta: -11.5MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. [2023-11-29 03:08:24,218 INFO L158 Benchmark]: Witness Printer took 4.38ms. Allocated memory is still 323.0MB. Free memory is still 166.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 03:08:24,221 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 174.1MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 510.68ms. Allocated memory is still 174.1MB. Free memory was 139.0MB in the beginning and 115.5MB in the end (delta: 23.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.53ms. Allocated memory is still 174.1MB. Free memory was 115.5MB in the beginning and 108.3MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.61ms. Allocated memory is still 174.1MB. Free memory was 108.3MB in the beginning and 94.4MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1004.31ms. Allocated memory was 174.1MB in the beginning and 222.3MB in the end (delta: 48.2MB). Free memory was 94.4MB in the beginning and 155.4MB in the end (delta: -61.0MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. * TraceAbstraction took 12796.14ms. Allocated memory was 222.3MB in the beginning and 323.0MB in the end (delta: 100.7MB). Free memory was 155.4MB in the beginning and 166.9MB in the end (delta: -11.5MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. * Witness Printer took 4.38ms. Allocated memory is still 323.0MB. Free memory is still 166.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 383, overapproximation of someBinaryFLOATComparisonOperation at line 383, overapproximation of someBinaryArithmeticDOUBLEoperation at line 209. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 5; [L23] signed char var_1_3 = -32; [L24] signed char var_1_6 = 100; [L25] signed char var_1_7 = 0; [L26] signed char var_1_8 = 5; [L27] double var_1_9 = 63.25; [L28] double var_1_10 = 99.125; [L29] double var_1_11 = 32.5; [L30] double var_1_12 = 2.375; [L31] double var_1_13 = 10000000.625; [L32] unsigned char var_1_14 = 1; [L33] unsigned long int var_1_15 = 8; [L34] unsigned char var_1_16 = 0; [L35] unsigned char var_1_17 = 0; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 0; [L39] signed short int var_1_24 = 1; [L40] float var_1_25 = 49.9; [L41] signed char var_1_26 = 64; [L42] unsigned char var_1_27 = 64; [L43] unsigned long int var_1_29 = 4; [L44] unsigned long int var_1_30 = 3559873434; [L45] unsigned char var_1_31 = 0; [L46] unsigned char var_1_32 = 25; [L47] unsigned char var_1_33 = 200; [L48] float var_1_34 = 256.5; [L49] signed long int var_1_35 = 16; [L50] signed long int var_1_36 = 1828643428; [L51] signed long int var_1_37 = 1618754263; [L52] signed long int var_1_38 = 128; [L53] signed long int var_1_39 = 256; [L54] unsigned long int var_1_40 = 256; [L55] double var_1_41 = 63.5; [L56] signed short int var_1_42 = -5; [L57] signed short int var_1_43 = 20509; [L58] signed short int var_1_44 = 31371; [L59] signed short int var_1_45 = 1; [L60] double var_1_46 = 7.75; [L61] double var_1_47 = 255.875; [L62] unsigned char var_1_48 = 16; [L63] unsigned char var_1_49 = 0; [L64] unsigned char var_1_50 = 8; [L65] unsigned char var_1_51 = 64; [L66] unsigned char var_1_52 = 50; [L67] unsigned char var_1_53 = 32; [L68] unsigned char var_1_54 = 50; [L69] unsigned char var_1_55 = 4; [L70] signed short int var_1_56 = 16; [L71] unsigned char var_1_57 = 1; [L72] unsigned char var_1_58 = 32; [L73] signed char last_1_var_1_1 = 5; [L74] double last_1_var_1_9 = 63.25; [L75] unsigned char last_1_var_1_14 = 1; [L76] signed short int last_1_var_1_24 = 1; [L77] float last_1_var_1_25 = 49.9; [L78] unsigned long int last_1_var_1_29 = 4; [L79] unsigned char last_1_var_1_31 = 0; [L80] float last_1_var_1_34 = 256.5; [L81] signed long int last_1_var_1_38 = 128; [L82] signed long int last_1_var_1_39 = 256; [L83] double last_1_var_1_41 = 63.5; [L84] signed short int last_1_var_1_45 = 1; [L85] unsigned char last_1_var_1_48 = 16; [L86] signed short int last_1_var_1_56 = 16; [L87] unsigned char last_1_var_1_57 = 1; [L387] isInitial = 1 [L388] FCALL initially() [L389] COND TRUE 1 [L390] CALL updateLastVariables() [L366] last_1_var_1_1 = var_1_1 [L367] last_1_var_1_9 = var_1_9 [L368] last_1_var_1_14 = var_1_14 [L369] last_1_var_1_24 = var_1_24 [L370] last_1_var_1_25 = var_1_25 [L371] last_1_var_1_29 = var_1_29 [L372] last_1_var_1_31 = var_1_31 [L373] last_1_var_1_34 = var_1_34 [L374] last_1_var_1_38 = var_1_38 [L375] last_1_var_1_39 = var_1_39 [L376] last_1_var_1_41 = var_1_41 [L377] last_1_var_1_45 = var_1_45 [L378] last_1_var_1_48 = var_1_48 [L379] last_1_var_1_56 = var_1_56 [L380] last_1_var_1_57 = var_1_57 [L390] RET updateLastVariables() [L391] CALL updateVariables() [L287] var_1_3 = __VERIFIER_nondet_char() [L288] CALL assume_abort_if_not(var_1_3 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L288] RET assume_abort_if_not(var_1_3 >= -126) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L289] CALL assume_abort_if_not(var_1_3 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L289] RET assume_abort_if_not(var_1_3 <= 126) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=100, var_1_7=0, var_1_8=5, var_1_9=253/4] [L290] var_1_6 = __VERIFIER_nondet_char() [L291] CALL assume_abort_if_not(var_1_6 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L291] RET assume_abort_if_not(var_1_6 >= 62) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L292] CALL assume_abort_if_not(var_1_6 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L292] RET assume_abort_if_not(var_1_6 <= 126) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=0, var_1_8=5, var_1_9=253/4] [L293] var_1_7 = __VERIFIER_nondet_char() [L294] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L294] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L295] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L295] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=5, var_1_9=253/4] [L296] var_1_8 = __VERIFIER_nondet_char() [L297] CALL assume_abort_if_not(var_1_8 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L297] RET assume_abort_if_not(var_1_8 >= -63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L298] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L298] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=793/8, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L299] var_1_10 = __VERIFIER_nondet_double() [L300] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 2305843.009213691390e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L300] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 2305843.009213691390e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_11=65/2, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L301] var_1_11 = __VERIFIER_nondet_double() [L302] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L302] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_12=19/8, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L303] var_1_12 = __VERIFIER_nondet_double() [L304] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L304] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_13=80000005/8, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L305] var_1_13 = __VERIFIER_nondet_double() [L306] CALL assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L306] RET assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=8, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L307] var_1_15 = __VERIFIER_nondet_ulong() [L308] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L308] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L309] CALL assume_abort_if_not(var_1_15 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L309] RET assume_abort_if_not(var_1_15 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L310] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L310] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L311] var_1_16 = __VERIFIER_nondet_uchar() [L312] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L312] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L313] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L313] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L314] var_1_17 = __VERIFIER_nondet_uchar() [L315] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L315] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L316] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L316] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L317] var_1_18 = __VERIFIER_nondet_uchar() [L318] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L318] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L319] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L319] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L320] var_1_19 = __VERIFIER_nondet_uchar() [L321] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L321] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L322] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L322] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=3559873434, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L323] var_1_30 = __VERIFIER_nondet_ulong() [L324] CALL assume_abort_if_not(var_1_30 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L324] RET assume_abort_if_not(var_1_30 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L325] CALL assume_abort_if_not(var_1_30 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L325] RET assume_abort_if_not(var_1_30 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=200, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L326] var_1_33 = __VERIFIER_nondet_uchar() [L327] CALL assume_abort_if_not(var_1_33 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L327] RET assume_abort_if_not(var_1_33 >= 127) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L328] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L328] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1828643428, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L329] var_1_36 = __VERIFIER_nondet_long() [L330] CALL assume_abort_if_not(var_1_36 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L330] RET assume_abort_if_not(var_1_36 >= 1073741822) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L331] CALL assume_abort_if_not(var_1_36 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L331] RET assume_abort_if_not(var_1_36 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1618754263, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L332] var_1_37 = __VERIFIER_nondet_long() [L333] CALL assume_abort_if_not(var_1_37 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L333] RET assume_abort_if_not(var_1_37 >= 1073741822) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L334] CALL assume_abort_if_not(var_1_37 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L334] RET assume_abort_if_not(var_1_37 <= 2147483646) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=20509, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L335] var_1_43 = __VERIFIER_nondet_short() [L336] CALL assume_abort_if_not(var_1_43 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L336] RET assume_abort_if_not(var_1_43 >= 16382) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L337] CALL assume_abort_if_not(var_1_43 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L337] RET assume_abort_if_not(var_1_43 <= 32766) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=31371, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L338] var_1_44 = __VERIFIER_nondet_short() [L339] CALL assume_abort_if_not(var_1_44 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L339] RET assume_abort_if_not(var_1_44 >= 16382) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L340] CALL assume_abort_if_not(var_1_44 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L340] RET assume_abort_if_not(var_1_44 <= 32766) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_47=2047/8, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L341] var_1_47 = __VERIFIER_nondet_double() [L342] CALL assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L342] RET assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=0, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [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_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L344] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L345] CALL assume_abort_if_not(var_1_49 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L345] RET assume_abort_if_not(var_1_49 <= 64) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=8, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L346] var_1_50 = __VERIFIER_nondet_uchar() [L347] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L347] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L348] CALL assume_abort_if_not(var_1_50 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L348] RET assume_abort_if_not(var_1_50 <= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=64, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L349] var_1_51 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_51 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L350] RET assume_abort_if_not(var_1_51 >= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L351] CALL assume_abort_if_not(var_1_51 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L351] RET assume_abort_if_not(var_1_51 <= 127) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=50, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L352] var_1_52 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_52 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L353] RET assume_abort_if_not(var_1_52 >= 32) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L354] CALL assume_abort_if_not(var_1_52 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L354] RET assume_abort_if_not(var_1_52 <= 64) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=32, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L355] var_1_53 = __VERIFIER_nondet_uchar() [L356] CALL assume_abort_if_not(var_1_53 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L356] RET assume_abort_if_not(var_1_53 >= 32) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L357] CALL assume_abort_if_not(var_1_53 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L357] RET assume_abort_if_not(var_1_53 <= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=50, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L358] var_1_54 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_54 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L359] RET assume_abort_if_not(var_1_54 >= 31) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L360] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L360] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=4, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L361] var_1_55 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L362] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L363] CALL assume_abort_if_not(var_1_55 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L363] RET assume_abort_if_not(var_1_55 <= 31) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=128, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L391] RET updateVariables() [L392] CALL step() [L91] COND TRUE (var_1_12 + last_1_var_1_9) < last_1_var_1_25 [L92] var_1_38 = (((((last_1_var_1_1) > (var_1_7)) ? (last_1_var_1_1) : (var_1_7))) + ((((((((last_1_var_1_45) < (var_1_8)) ? (last_1_var_1_45) : (var_1_8)))) > (last_1_var_1_39)) ? (((((last_1_var_1_45) < (var_1_8)) ? (last_1_var_1_45) : (var_1_8)))) : (last_1_var_1_39)))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=253/4] [L96] COND FALSE !(var_1_6 > (var_1_7 + last_1_var_1_38)) [L111] var_1_9 = var_1_13 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L113] signed char stepLocal_0 = var_1_3; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=5, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L114] COND TRUE \read(last_1_var_1_57) [L115] var_1_1 = (((((((10) < (var_1_3)) ? (10) : (var_1_3))) < 0 ) ? -((((10) < (var_1_3)) ? (10) : (var_1_3))) : ((((10) < (var_1_3)) ? (10) : (var_1_3))))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L127] unsigned long int stepLocal_6 = last_1_var_1_29; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_6=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=64, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L128] COND FALSE !((last_1_var_1_41 + var_1_11) != (- last_1_var_1_25)) [L133] var_1_27 = var_1_6 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_6=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L135] unsigned long int stepLocal_9 = var_1_15; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=0, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L136] COND FALSE !(var_1_10 >= (var_1_12 - var_1_11)) [L143] var_1_31 = (! 0) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L145] unsigned long int stepLocal_2 = 256u; [L146] unsigned long int stepLocal_1 = var_1_15; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L147] COND FALSE !(\read(last_1_var_1_31)) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L150] COND FALSE !(var_1_7 <= stepLocal_1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=513/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L162] COND TRUE var_1_13 > var_1_10 [L163] var_1_34 = 4.5f VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=32, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L165] var_1_57 = var_1_17 [L166] var_1_58 = var_1_33 [L167] signed char stepLocal_8 = var_1_3; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L168] EXPR ((((0) > (10)) ? (0) : (10))) | var_1_7 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L168] signed long int stepLocal_7 = ((((0) > (10)) ? (0) : (10))) | var_1_7; [L169] COND FALSE !(stepLocal_8 == var_1_15) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=25, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L176] COND FALSE !((var_1_29 >> 4u) >= var_1_15) [L181] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L183] COND FALSE !(var_1_3 != last_1_var_1_48) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=16, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L188] COND FALSE !(last_1_var_1_48 > var_1_32) [L191] var_1_48 = var_1_6 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L194] signed long int stepLocal_14 = var_1_38; [L195] unsigned char stepLocal_13 = var_1_14; [L196] signed long int stepLocal_12 = var_1_6 - var_1_7; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L197] COND FALSE !(1.5f < (var_1_12 * var_1_34)) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_46=31/4, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L208] COND TRUE stepLocal_14 >= var_1_29 [L209] var_1_46 = (((((var_1_47) < (var_1_11)) ? (var_1_47) : (var_1_11))) - ((((5.75) > (var_1_10)) ? (5.75) : (var_1_10)))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L218] signed char stepLocal_11 = var_1_6; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=1, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L219] COND TRUE stepLocal_11 != var_1_30 [L220] var_1_45 = (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) + (((((var_1_33) < (var_1_7)) ? (var_1_33) : (var_1_7))) - var_1_27)) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L222] unsigned char stepLocal_5 = var_1_48; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=499/10, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L223] COND TRUE stepLocal_5 > var_1_3 [L224] var_1_25 = var_1_11 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L228] COND FALSE !((var_1_25 < var_1_13) || var_1_18) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=256, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L235] COND TRUE var_1_58 > var_1_29 [L236] var_1_40 = ((((((((var_1_33) > (var_1_26)) ? (var_1_33) : (var_1_26)))) > (var_1_1)) ? (((((var_1_33) > (var_1_26)) ? (var_1_33) : (var_1_26)))) : (var_1_1))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L240] unsigned char stepLocal_4 = var_1_1 <= (var_1_6 - var_1_7); [L241] unsigned char stepLocal_3 = var_1_14; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L242] COND TRUE var_1_31 && stepLocal_3 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=0, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L243] COND FALSE !(var_1_11 == (var_1_46 / 128.5)) [L250] var_1_20 = (((5 < var_1_15) || var_1_17) && var_1_16) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L253] unsigned char stepLocal_10 = var_1_14; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_11=3, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=127/2, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L254] COND TRUE var_1_20 && stepLocal_10 [L255] var_1_41 = ((((var_1_12) < (var_1_10)) ? (var_1_12) : (var_1_10))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L261] COND FALSE !(var_1_41 <= (((((var_1_11) < (var_1_9)) ? (var_1_11) : (var_1_9))) + var_1_12)) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=-5, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L264] var_1_42 = ((((((var_1_43) < (var_1_44)) ? (var_1_43) : (var_1_44))) - ((((var_1_6) > (var_1_39)) ? (var_1_6) : (var_1_39)))) - (var_1_7 + var_1_33)) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=1, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L265] COND TRUE ! (var_1_11 != (var_1_12 - var_1_10)) [L266] var_1_24 = ((((((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) > (var_1_3)) ? (((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) : (var_1_3))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L270] signed long int stepLocal_15 = 100; VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_15=100, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L271] COND TRUE var_1_7 <= stepLocal_15 VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_15=100, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=16, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L272] COND FALSE !(\read(var_1_18)) [L275] var_1_56 = ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_15=100, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=16, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=126, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L280] COND TRUE \read(var_1_57) [L281] var_1_35 = ((((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37))) - var_1_24) - var_1_6) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, stepLocal_0=16, stepLocal_10=1, stepLocal_11=126, stepLocal_12=116, stepLocal_13=1, stepLocal_14=266, stepLocal_15=100, stepLocal_1=1, stepLocal_2=256, stepLocal_3=1, stepLocal_4=1, stepLocal_5=126, stepLocal_6=4, stepLocal_7=10, stepLocal_8=16, stepLocal_9=1, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=1073741680, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=126, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L392] RET step() [L393] CALL, EXPR property() [L383] EXPR ((((((((last_1_var_1_57 ? (var_1_1 == ((signed char) (((((((10) < (var_1_3)) ? (10) : (var_1_3))) < 0 ) ? -((((10) < (var_1_3)) ? (10) : (var_1_3))) : ((((10) < (var_1_3)) ? (10) : (var_1_3))))))) : (last_1_var_1_14 ? ((var_1_3 <= last_1_var_1_24) ? (var_1_1 == ((signed char) 8)) : (var_1_1 == ((signed char) ((var_1_6 - var_1_7) - 64)))) : (var_1_1 == ((signed char) (var_1_7 + var_1_8))))) && ((var_1_6 > (var_1_7 + last_1_var_1_38)) ? ((var_1_3 >= var_1_6) ? (last_1_var_1_14 ? (var_1_9 == ((double) (((var_1_10 + var_1_11) - var_1_12) + var_1_13))) : (last_1_var_1_14 ? (var_1_9 == ((double) var_1_11)) : (var_1_9 == ((double) var_1_12)))) : (var_1_9 == ((double) var_1_13))) : (var_1_9 == ((double) var_1_13)))) && (last_1_var_1_31 ? (var_1_14 == ((unsigned char) (((var_1_6 / var_1_15) >= var_1_7) || (var_1_16 && var_1_17)))) : ((var_1_7 <= var_1_15) ? ((last_1_var_1_34 != var_1_12) ? (((var_1_7 / ((((8u) < 0 ) ? -(8u) : (8u)))) < 256u) ? (var_1_14 == ((unsigned char) (! (! 0)))) : (var_1_14 == ((unsigned char) (! (! var_1_16))))) : (var_1_14 == ((unsigned char) (var_1_18 || (var_1_16 && var_1_19))))) : 1))) && ((var_1_31 && var_1_14) ? ((var_1_11 == (var_1_46 / 128.5)) ? ((var_1_17 || (var_1_1 <= (var_1_6 - var_1_7))) ? (var_1_20 == ((unsigned char) (var_1_14 || var_1_16))) : (var_1_20 == ((unsigned char) (var_1_14 && var_1_19)))) : (var_1_20 == ((unsigned char) (((5 < var_1_15) || var_1_17) && var_1_16)))) : 1)) && ((! (var_1_11 != (var_1_12 - var_1_10))) ? (var_1_24 == ((signed short int) ((((((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) > (var_1_3)) ? (((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) : (var_1_3))))) : (var_1_24 == ((signed short int) (var_1_6 - var_1_7))))) && ((var_1_48 > var_1_3) ? (var_1_25 == ((float) var_1_11)) : (var_1_25 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))))) && (((var_1_25 < var_1_13) || var_1_18) ? ((((((100000.5) > (9.99999999992E10)) ? (100000.5) : (9.99999999992E10))) >= var_1_12) ? (var_1_26 == ((signed char) (16 - 32))) : (var_1_26 == ((signed char) var_1_3))) : 1)) && (((last_1_var_1_41 + var_1_11) != (- last_1_var_1_25)) ? ((last_1_var_1_56 < last_1_var_1_29) ? (var_1_27 == ((unsigned char) var_1_6)) : 1) : (var_1_27 == ((unsigned char) var_1_6)))) && ((var_1_3 == var_1_15) ? ((var_1_58 < (((((0) > (10)) ? (0) : (10))) | var_1_7)) ? (var_1_29 == ((unsigned long int) (((((var_1_30 - var_1_58)) < (var_1_6)) ? ((var_1_30 - var_1_58)) : (var_1_6))))) : (var_1_29 == ((unsigned long int) ((((var_1_58) > ((var_1_30 - var_1_6))) ? (var_1_58) : ((var_1_30 - var_1_6))))))) : 1) VAL [isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=1073741680, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=126, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L383-L384] return (((((((((((((((((((((((last_1_var_1_57 ? (var_1_1 == ((signed char) (((((((10) < (var_1_3)) ? (10) : (var_1_3))) < 0 ) ? -((((10) < (var_1_3)) ? (10) : (var_1_3))) : ((((10) < (var_1_3)) ? (10) : (var_1_3))))))) : (last_1_var_1_14 ? ((var_1_3 <= last_1_var_1_24) ? (var_1_1 == ((signed char) 8)) : (var_1_1 == ((signed char) ((var_1_6 - var_1_7) - 64)))) : (var_1_1 == ((signed char) (var_1_7 + var_1_8))))) && ((var_1_6 > (var_1_7 + last_1_var_1_38)) ? ((var_1_3 >= var_1_6) ? (last_1_var_1_14 ? (var_1_9 == ((double) (((var_1_10 + var_1_11) - var_1_12) + var_1_13))) : (last_1_var_1_14 ? (var_1_9 == ((double) var_1_11)) : (var_1_9 == ((double) var_1_12)))) : (var_1_9 == ((double) var_1_13))) : (var_1_9 == ((double) var_1_13)))) && (last_1_var_1_31 ? (var_1_14 == ((unsigned char) (((var_1_6 / var_1_15) >= var_1_7) || (var_1_16 && var_1_17)))) : ((var_1_7 <= var_1_15) ? ((last_1_var_1_34 != var_1_12) ? (((var_1_7 / ((((8u) < 0 ) ? -(8u) : (8u)))) < 256u) ? (var_1_14 == ((unsigned char) (! (! 0)))) : (var_1_14 == ((unsigned char) (! (! var_1_16))))) : (var_1_14 == ((unsigned char) (var_1_18 || (var_1_16 && var_1_19))))) : 1))) && ((var_1_31 && var_1_14) ? ((var_1_11 == (var_1_46 / 128.5)) ? ((var_1_17 || (var_1_1 <= (var_1_6 - var_1_7))) ? (var_1_20 == ((unsigned char) (var_1_14 || var_1_16))) : (var_1_20 == ((unsigned char) (var_1_14 && var_1_19)))) : (var_1_20 == ((unsigned char) (((5 < var_1_15) || var_1_17) && var_1_16)))) : 1)) && ((! (var_1_11 != (var_1_12 - var_1_10))) ? (var_1_24 == ((signed short int) ((((((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) > (var_1_3)) ? (((((var_1_42) < (var_1_7)) ? (var_1_42) : (var_1_7)))) : (var_1_3))))) : (var_1_24 == ((signed short int) (var_1_6 - var_1_7))))) && ((var_1_48 > var_1_3) ? (var_1_25 == ((float) var_1_11)) : (var_1_25 == ((float) ((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))))))) && (((var_1_25 < var_1_13) || var_1_18) ? ((((((100000.5) > (9.99999999992E10)) ? (100000.5) : (9.99999999992E10))) >= var_1_12) ? (var_1_26 == ((signed char) (16 - 32))) : (var_1_26 == ((signed char) var_1_3))) : 1)) && (((last_1_var_1_41 + var_1_11) != (- last_1_var_1_25)) ? ((last_1_var_1_56 < last_1_var_1_29) ? (var_1_27 == ((unsigned char) var_1_6)) : 1) : (var_1_27 == ((unsigned char) var_1_6)))) && ((var_1_3 == var_1_15) ? ((var_1_58 < (((((0) > (10)) ? (0) : (10))) | var_1_7)) ? (var_1_29 == ((unsigned long int) (((((var_1_30 - var_1_58)) < (var_1_6)) ? ((var_1_30 - var_1_58)) : (var_1_6))))) : (var_1_29 == ((unsigned long int) ((((var_1_58) > ((var_1_30 - var_1_6))) ? (var_1_58) : ((var_1_30 - var_1_6))))))) : 1)) && ((var_1_10 >= (var_1_12 - var_1_11)) ? ((((var_1_6 * var_1_27) / 100) < var_1_15) ? (var_1_31 == ((unsigned char) (! var_1_19))) : (var_1_31 == ((unsigned char) (var_1_18 || var_1_19)))) : (var_1_31 == ((unsigned char) (! 0))))) && (((var_1_29 >> 4u) >= var_1_15) ? (var_1_16 ? (var_1_32 == ((unsigned char) (((((var_1_33 - var_1_6)) < (((64 - 32) + var_1_7))) ? ((var_1_33 - var_1_6)) : (((64 - 32) + var_1_7)))))) : 1) : (var_1_32 == ((unsigned char) var_1_33)))) && ((var_1_13 > var_1_10) ? (var_1_34 == ((float) 4.5f)) : 1)) && (var_1_57 ? (var_1_35 == ((signed long int) ((((((var_1_36) < (var_1_37)) ? (var_1_36) : (var_1_37))) - var_1_24) - var_1_6))) : (var_1_35 == ((signed long int) (var_1_36 - var_1_27))))) && (((var_1_12 + last_1_var_1_9) < last_1_var_1_25) ? (var_1_38 == ((signed long int) (((((last_1_var_1_1) > (var_1_7)) ? (last_1_var_1_1) : (var_1_7))) + ((((((((last_1_var_1_45) < (var_1_8)) ? (last_1_var_1_45) : (var_1_8)))) > (last_1_var_1_39)) ? (((((last_1_var_1_45) < (var_1_8)) ? (last_1_var_1_45) : (var_1_8)))) : (last_1_var_1_39)))))) : (var_1_38 == ((signed long int) last_1_var_1_1)))) && ((var_1_41 <= (((((var_1_11) < (var_1_9)) ? (var_1_11) : (var_1_9))) + var_1_12)) ? (var_1_39 == ((signed long int) ((((((((var_1_33) > (var_1_27)) ? (var_1_33) : (var_1_27)))) > (var_1_3)) ? (((((var_1_33) > (var_1_27)) ? (var_1_33) : (var_1_27)))) : (var_1_3))))) : 1)) && ((var_1_58 > var_1_29) ? (var_1_40 == ((unsigned long int) ((((((((var_1_33) > (var_1_26)) ? (var_1_33) : (var_1_26)))) > (var_1_1)) ? (((((var_1_33) > (var_1_26)) ? (var_1_33) : (var_1_26)))) : (var_1_1))))) : (var_1_40 == ((unsigned long int) ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1))))))) && ((var_1_20 && var_1_14) ? (var_1_41 == ((double) ((((var_1_12) < (var_1_10)) ? (var_1_12) : (var_1_10))))) : ((var_1_34 > (- var_1_25)) ? (var_1_41 == ((double) ((var_1_11 - var_1_12) + var_1_13))) : 1))) && (var_1_42 == ((signed short int) ((((((var_1_43) < (var_1_44)) ? (var_1_43) : (var_1_44))) - ((((var_1_6) > (var_1_39)) ? (var_1_6) : (var_1_39)))) - (var_1_7 + var_1_33))))) && ((var_1_6 != var_1_30) ? (var_1_45 == ((signed short int) (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) + (((((var_1_33) < (var_1_7)) ? (var_1_33) : (var_1_7))) - var_1_27)))) : 1)) && ((1.5f < (var_1_12 * var_1_34)) ? ((var_1_38 < (var_1_6 - var_1_7)) ? (var_1_31 ? (var_1_46 == ((double) (var_1_11 + ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))) : (var_1_46 == ((double) ((((var_1_11) > (((var_1_10 - var_1_12) + var_1_13))) ? (var_1_11) : (((var_1_10 - var_1_12) + var_1_13))))))) : (var_1_46 == ((double) (((((var_1_11) > (var_1_10)) ? (var_1_11) : (var_1_10))) - ((((var_1_12) > (var_1_47)) ? (var_1_12) : (var_1_47))))))) : ((var_1_38 >= var_1_29) ? (var_1_46 == ((double) (((((var_1_47) < (var_1_11)) ? (var_1_47) : (var_1_11))) - ((((5.75) > (var_1_10)) ? (5.75) : (var_1_10)))))) : ((! var_1_57) ? ((var_1_14 && var_1_17) ? (var_1_46 == ((double) ((((((var_1_12 + var_1_11) - var_1_10)) > (var_1_47)) ? (((var_1_12 + var_1_11) - var_1_10)) : (var_1_47))))) : 1) : 1)))) && ((var_1_3 != last_1_var_1_48) ? ((last_1_var_1_48 == (var_1_33 - 2)) ? (var_1_48 == ((unsigned char) (((((var_1_7) > (var_1_6)) ? (var_1_7) : (var_1_6))) + (var_1_49 + var_1_50)))) : 1) : ((last_1_var_1_48 > var_1_32) ? (var_1_48 == ((unsigned char) ((var_1_51 + (var_1_52 + var_1_53)) - (var_1_50 + (var_1_54 - var_1_55))))) : (var_1_48 == ((unsigned char) var_1_6))))) && ((var_1_7 <= 100) ? (var_1_18 ? (var_1_56 == ((signed short int) (var_1_24 + var_1_55))) : (var_1_56 == ((signed short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_56 == ((signed short int) var_1_24)))) && (var_1_57 == ((unsigned char) var_1_17))) && (var_1_58 == ((unsigned char) var_1_33)) ; [L393] RET, EXPR property() [L393] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=1073741680, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=126, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=1, last_1_var_1_1=5, last_1_var_1_24=1, last_1_var_1_25=499/10, last_1_var_1_29=4, last_1_var_1_31=0, last_1_var_1_34=513/2, last_1_var_1_38=128, last_1_var_1_39=256, last_1_var_1_41=127/2, last_1_var_1_45=1, last_1_var_1_48=16, last_1_var_1_56=16, last_1_var_1_57=1, last_1_var_1_9=253/4, var_1_10=0, var_1_11=3, var_1_12=4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=10, var_1_20=1, var_1_24=16, var_1_25=3, var_1_26=64, var_1_27=126, var_1_29=4, var_1_30=4294967294, var_1_31=1, var_1_32=254, var_1_33=254, var_1_34=9/2, var_1_35=1073741680, var_1_36=1073741822, var_1_37=1073741822, var_1_38=266, var_1_39=256, var_1_3=16, var_1_40=254, var_1_41=4, var_1_42=15862, var_1_43=16382, var_1_44=16382, var_1_45=-112, var_1_48=126, var_1_49=64, var_1_50=0, var_1_51=127, var_1_52=32, var_1_53=63, var_1_54=31, var_1_55=0, var_1_56=126, var_1_57=1, var_1_58=254, var_1_6=126, var_1_7=10, var_1_8=-1, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 157 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.4s, OverallIterations: 6, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2526 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2500 mSDsluCounter, 6738 SdHoareTripleChecker+Invalid, 2.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5068 mSDsCounter, 485 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1619 IncrementalHoareTripleChecker+Invalid, 2104 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 485 mSolverCounterUnsat, 1670 mSDtfsCounter, 1619 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1960 GetRequests, 1908 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1582occurred in iteration=5, InterpolantAutomatonStates: 51, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 2584 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 1935 NumberOfCodeBlocks, 1935 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1928 ConstructedInterpolants, 0 QuantifiedInterpolants, 5507 SizeOfPredicates, 16 NumberOfNonLiveVariables, 3950 ConjunctsInSsa, 33 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 29256/29400 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 03:08:24,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 4113566f6f3abc45bc5dfdc9bbe53f6c320d9af4c9d279d98be42505be21d795 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 03:08:26,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 03:08:26,686 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 03:08:26,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 03:08:26,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 03:08:26,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 03:08:26,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 03:08:26,730 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 03:08:26,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 03:08:26,731 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 03:08:26,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 03:08:26,732 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 03:08:26,733 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 03:08:26,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 03:08:26,734 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 03:08:26,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 03:08:26,735 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 03:08:26,736 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 03:08:26,736 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 03:08:26,737 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 03:08:26,737 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 03:08:26,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 03:08:26,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 03:08:26,739 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 03:08:26,740 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 03:08:26,740 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 03:08:26,740 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 03:08:26,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 03:08:26,741 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 03:08:26,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 03:08:26,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 03:08:26,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 03:08:26,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 03:08:26,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:08:26,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 03:08:26,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 03:08:26,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 03:08:26,744 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 03:08:26,744 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 03:08:26,745 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 03:08:26,745 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 03:08:26,745 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 03:08:26,745 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 03:08:26,746 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 03:08:26,746 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 03:08:26,746 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4113566f6f3abc45bc5dfdc9bbe53f6c320d9af4c9d279d98be42505be21d795 [2023-11-29 03:08:27,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 03:08:27,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 03:08:27,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 03:08:27,097 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 03:08:27,098 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 03:08:27,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:30,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 03:08:30,632 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 03:08:30,633 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:30,649 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/880104737/1617b4de16e94ad0b203a30632c69b13/FLAG2df59df10 [2023-11-29 03:08:30,888 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/data/880104737/1617b4de16e94ad0b203a30632c69b13 [2023-11-29 03:08:30,890 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 03:08:30,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 03:08:30,893 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 03:08:30,893 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 03:08:30,898 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 03:08:30,898 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:08:30" (1/1) ... [2023-11-29 03:08:30,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4026a5f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:30, skipping insertion in model container [2023-11-29 03:08:30,899 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 03:08:30" (1/1) ... [2023-11-29 03:08:30,961 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 03:08:31,155 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i[916,929] [2023-11-29 03:08:31,313 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:08:31,335 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 03:08:31,351 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_901d2495-e452-4a8e-9cc9-eac72e92c3e0/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-47.i[916,929] [2023-11-29 03:08:31,438 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 03:08:31,464 INFO L206 MainTranslator]: Completed translation [2023-11-29 03:08:31,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31 WrapperNode [2023-11-29 03:08:31,465 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 03:08:31,466 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 03:08:31,466 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 03:08:31,466 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 03:08:31,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,551 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 363 [2023-11-29 03:08:31,552 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 03:08:31,553 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 03:08:31,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 03:08:31,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 03:08:31,566 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,592 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,621 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 03:08:31,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,665 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 03:08:31,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 03:08:31,686 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 03:08:31,686 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 03:08:31,687 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (1/1) ... [2023-11-29 03:08:31,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 03:08:31,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 03:08:31,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 03:08:31,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 03:08:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 03:08:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 03:08:31,770 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 03:08:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 03:08:31,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 03:08:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 03:08:31,908 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 03:08:31,911 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 03:08:58,513 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 03:08:58,576 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 03:08:58,576 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 03:08:58,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:08:58 BoogieIcfgContainer [2023-11-29 03:08:58,577 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 03:08:58,579 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 03:08:58,579 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 03:08:58,582 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 03:08:58,582 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 03:08:30" (1/3) ... [2023-11-29 03:08:58,583 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2c9b62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:08:58, skipping insertion in model container [2023-11-29 03:08:58,583 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 03:08:31" (2/3) ... [2023-11-29 03:08:58,584 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2c9b62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 03:08:58, skipping insertion in model container [2023-11-29 03:08:58,584 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 03:08:58" (3/3) ... [2023-11-29 03:08:58,585 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-47.i [2023-11-29 03:08:58,601 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 03:08:58,601 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 03:08:58,653 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 03:08:58,659 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;@10f4350d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 03:08:58,660 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 03:08:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 94 states have (on average 1.5319148936170213) internal successors, (144), 95 states have internal predecessors, (144), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-29 03:08:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-11-29 03:08:58,687 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:08:58,687 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:08:58,688 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:08:58,693 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:08:58,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1864384012, now seen corresponding path program 1 times [2023-11-29 03:08:58,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:08:58,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [458547559] [2023-11-29 03:08:58,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:08:58,710 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:08:58,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:08:58,711 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:08:58,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 03:09:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:09:00,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 03:09:00,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:09:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 4426 trivial. 0 not checked. [2023-11-29 03:09:00,981 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:09:00,982 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:09:00,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [458547559] [2023-11-29 03:09:00,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [458547559] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:09:00,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:09:00,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 03:09:00,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142608382] [2023-11-29 03:09:00,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:09:00,993 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 03:09:00,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:09:01,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 03:09:01,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:09:01,031 INFO L87 Difference]: Start difference. First operand has 147 states, 94 states have (on average 1.5319148936170213) internal successors, (144), 95 states have internal predecessors, (144), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-29 03:09:06,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.32s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:06,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:09:06,453 INFO L93 Difference]: Finished difference Result 291 states and 536 transitions. [2023-11-29 03:09:06,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 03:09:06,793 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 317 [2023-11-29 03:09:06,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:09:06,806 INFO L225 Difference]: With dead ends: 291 [2023-11-29 03:09:06,806 INFO L226 Difference]: Without dead ends: 145 [2023-11-29 03:09:06,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 03:09:06,816 INFO L413 NwaCegarLoop]: 236 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:09:06,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 236 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2023-11-29 03:09:06,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2023-11-29 03:09:06,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2023-11-29 03:09:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 93 states have (on average 1.4946236559139785) internal successors, (139), 93 states have internal predecessors, (139), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-29 03:09:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 239 transitions. [2023-11-29 03:09:06,892 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 239 transitions. Word has length 317 [2023-11-29 03:09:06,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:09:06,893 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 239 transitions. [2023-11-29 03:09:06,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-29 03:09:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 239 transitions. [2023-11-29 03:09:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-11-29 03:09:06,903 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:09:06,904 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:09:06,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 03:09:07,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:09:07,105 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:09:07,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:09:07,106 INFO L85 PathProgramCache]: Analyzing trace with hash 1572324480, now seen corresponding path program 1 times [2023-11-29 03:09:07,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:09:07,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1372000945] [2023-11-29 03:09:07,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:09:07,109 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:09:07,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:09:07,115 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:09:07,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 03:09:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:09:09,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 03:09:09,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:09:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:09:14,765 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:09:14,765 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:09:14,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1372000945] [2023-11-29 03:09:14,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1372000945] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:09:14,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 03:09:14,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 03:09:14,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236351567] [2023-11-29 03:09:14,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:09:14,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 03:09:14,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:09:14,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 03:09:14,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 03:09:14,774 INFO L87 Difference]: Start difference. First operand 145 states and 239 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:09:21,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:25,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:29,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:34,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:38,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:42,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:46,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:50,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:09:50,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:09:50,934 INFO L93 Difference]: Finished difference Result 480 states and 785 transitions. [2023-11-29 03:09:51,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:09:51,272 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 317 [2023-11-29 03:09:51,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:09:51,278 INFO L225 Difference]: With dead ends: 480 [2023-11-29 03:09:51,278 INFO L226 Difference]: Without dead ends: 336 [2023-11-29 03:09:51,279 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 03:09:51,281 INFO L413 NwaCegarLoop]: 269 mSDtfsCounter, 225 mSDsluCounter, 490 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 106 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 759 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:09:51,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 759 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 15 Invalid, 8 Unknown, 0 Unchecked, 36.0s Time] [2023-11-29 03:09:51,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2023-11-29 03:09:51,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 266. [2023-11-29 03:09:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 163 states have (on average 1.4355828220858895) internal successors, (234), 163 states have internal predecessors, (234), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2023-11-29 03:09:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 434 transitions. [2023-11-29 03:09:51,352 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 434 transitions. Word has length 317 [2023-11-29 03:09:51,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:09:51,354 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 434 transitions. [2023-11-29 03:09:51,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:09:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 434 transitions. [2023-11-29 03:09:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2023-11-29 03:09:51,361 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:09:51,362 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:09:51,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 03:09:51,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:09:51,563 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:09:51,563 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:09:51,564 INFO L85 PathProgramCache]: Analyzing trace with hash 160946383, now seen corresponding path program 1 times [2023-11-29 03:09:51,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:09:51,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [661816312] [2023-11-29 03:09:51,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:09:51,565 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:09:51,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:09:51,566 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:09:51,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 03:09:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:09:53,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:09:53,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:10:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:10:03,117 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:10:04,768 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:10:04,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [661816312] [2023-11-29 03:10:04,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [661816312] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:10:04,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [888171835] [2023-11-29 03:10:04,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:10:04,770 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:10:04,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:10:04,775 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:10:04,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-29 03:10:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:10:06,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 03:10:06,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:10:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:10:12,505 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:10:12,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [888171835] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:10:12,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:10:12,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 7 [2023-11-29 03:10:12,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427242984] [2023-11-29 03:10:12,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:10:12,508 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 03:10:12,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:10:12,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 03:10:12,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-11-29 03:10:12,510 INFO L87 Difference]: Start difference. First operand 266 states and 434 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:10:14,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:10:20,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:10:24,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:10:28,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:10:28,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:10:28,496 INFO L93 Difference]: Finished difference Result 796 states and 1300 transitions. [2023-11-29 03:10:28,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 03:10:28,497 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 318 [2023-11-29 03:10:28,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:10:28,506 INFO L225 Difference]: With dead ends: 796 [2023-11-29 03:10:28,506 INFO L226 Difference]: Without dead ends: 531 [2023-11-29 03:10:28,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 807 GetRequests, 799 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-11-29 03:10:28,509 INFO L413 NwaCegarLoop]: 235 mSDtfsCounter, 74 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 466 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:10:28,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 466 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 3 Unknown, 0 Unchecked, 15.9s Time] [2023-11-29 03:10:28,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 531 states. [2023-11-29 03:10:28,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 531 to 527. [2023-11-29 03:10:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 527 states, 322 states have (on average 1.4285714285714286) internal successors, (460), 322 states have internal predecessors, (460), 200 states have call successors, (200), 4 states have call predecessors, (200), 4 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2023-11-29 03:10:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 527 states and 860 transitions. [2023-11-29 03:10:28,612 INFO L78 Accepts]: Start accepts. Automaton has 527 states and 860 transitions. Word has length 318 [2023-11-29 03:10:28,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:10:28,613 INFO L495 AbstractCegarLoop]: Abstraction has 527 states and 860 transitions. [2023-11-29 03:10:28,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:10:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 860 transitions. [2023-11-29 03:10:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-29 03:10:28,617 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:10:28,617 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:10:28,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-29 03:10:28,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 [2023-11-29 03:10:29,017 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:10:29,018 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:10:29,018 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:10:29,019 INFO L85 PathProgramCache]: Analyzing trace with hash 703402008, now seen corresponding path program 1 times [2023-11-29 03:10:29,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:10:29,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1867529393] [2023-11-29 03:10:29,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:10:29,020 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:10:29,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:10:29,021 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:10:29,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 [2023-11-29 03:10:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:10:30,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:10:30,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:10:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:10:39,384 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:10:40,951 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:10:40,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1867529393] [2023-11-29 03:10:40,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1867529393] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:10:40,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [400188014] [2023-11-29 03:10:40,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:10:40,952 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:10:40,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:10:40,953 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:10:40,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2023-11-29 03:10:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:10:44,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:10:44,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:10:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:10:59,823 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:10:59,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [400188014] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:10:59,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:10:59,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 10 [2023-11-29 03:10:59,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834520342] [2023-11-29 03:10:59,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:10:59,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 03:10:59,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:10:59,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 03:10:59,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2023-11-29 03:10:59,827 INFO L87 Difference]: Start difference. First operand 527 states and 860 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:11:10,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:14,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:18,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:22,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:26,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:30,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:34,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:38,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:42,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:46,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:50,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:11:54,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:00,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:12:00,157 INFO L93 Difference]: Finished difference Result 2257 states and 3661 transitions. [2023-11-29 03:12:00,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 03:12:00,158 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 319 [2023-11-29 03:12:00,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:12:00,170 INFO L225 Difference]: With dead ends: 2257 [2023-11-29 03:12:00,170 INFO L226 Difference]: Without dead ends: 1731 [2023-11-29 03:12:00,173 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 813 GetRequests, 799 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2023-11-29 03:12:00,173 INFO L413 NwaCegarLoop]: 499 mSDtfsCounter, 559 mSDsluCounter, 559 mSDsCounter, 0 mSdLazyCounter, 659 mSolverCounterSat, 152 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 1058 SdHoareTripleChecker+Invalid, 823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 659 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.6s IncrementalHoareTripleChecker+Time [2023-11-29 03:12:00,174 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [559 Valid, 1058 Invalid, 823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 659 Invalid, 12 Unknown, 0 Unchecked, 59.6s Time] [2023-11-29 03:12:00,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states. [2023-11-29 03:12:00,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1144. [2023-11-29 03:12:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1144 states, 706 states have (on average 1.424929178470255) internal successors, (1006), 707 states have internal predecessors, (1006), 425 states have call successors, (425), 12 states have call predecessors, (425), 12 states have return successors, (425), 424 states have call predecessors, (425), 425 states have call successors, (425) [2023-11-29 03:12:00,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1144 states and 1856 transitions. [2023-11-29 03:12:00,415 INFO L78 Accepts]: Start accepts. Automaton has 1144 states and 1856 transitions. Word has length 319 [2023-11-29 03:12:00,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:12:00,416 INFO L495 AbstractCegarLoop]: Abstraction has 1144 states and 1856 transitions. [2023-11-29 03:12:00,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:12:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1856 transitions. [2023-11-29 03:12:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-29 03:12:00,421 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:12:00,421 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:12:00,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2023-11-29 03:12:00,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 [2023-11-29 03:12:00,831 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:12:00,831 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:12:00,832 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:12:00,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1983265686, now seen corresponding path program 1 times [2023-11-29 03:12:00,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:12:00,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1056928223] [2023-11-29 03:12:00,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:12:00,833 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:12:00,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:12:00,834 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:12:00,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 [2023-11-29 03:12:02,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:12:02,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:12:02,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:12:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:12:13,899 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:12:15,709 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:12:15,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1056928223] [2023-11-29 03:12:15,710 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1056928223] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:12:15,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [162750029] [2023-11-29 03:12:15,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:12:15,711 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:12:15,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:12:15,712 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:12:15,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-11-29 03:12:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:12:19,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 03:12:19,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:12:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-29 03:12:27,841 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 03:12:27,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [162750029] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 03:12:27,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 03:12:27,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 9 [2023-11-29 03:12:27,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986282682] [2023-11-29 03:12:27,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 03:12:27,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 03:12:27,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:12:27,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 03:12:27,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2023-11-29 03:12:27,845 INFO L87 Difference]: Start difference. First operand 1144 states and 1856 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:12:31,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:32,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:38,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:42,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:46,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:50,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:54,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:12:58,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:13:02,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:13:06,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:13:10,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:13:13,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:13:13,276 INFO L93 Difference]: Finished difference Result 3734 states and 6072 transitions. [2023-11-29 03:13:13,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 03:13:13,280 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 319 [2023-11-29 03:13:13,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:13:13,308 INFO L225 Difference]: With dead ends: 3734 [2023-11-29 03:13:13,308 INFO L226 Difference]: Without dead ends: 2630 [2023-11-29 03:13:13,313 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 811 GetRequests, 800 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2023-11-29 03:13:13,314 INFO L413 NwaCegarLoop]: 388 mSDtfsCounter, 384 mSDsluCounter, 644 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 1032 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.0s IncrementalHoareTripleChecker+Time [2023-11-29 03:13:13,315 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 1032 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 259 Invalid, 9 Unknown, 0 Unchecked, 45.0s Time] [2023-11-29 03:13:13,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2630 states. [2023-11-29 03:13:13,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2630 to 2320. [2023-11-29 03:13:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2320 states, 1470 states have (on average 1.4374149659863946) internal successors, (2113), 1471 states have internal predecessors, (2113), 825 states have call successors, (825), 24 states have call predecessors, (825), 24 states have return successors, (825), 824 states have call predecessors, (825), 825 states have call successors, (825) [2023-11-29 03:13:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 2320 states and 3763 transitions. [2023-11-29 03:13:13,748 INFO L78 Accepts]: Start accepts. Automaton has 2320 states and 3763 transitions. Word has length 319 [2023-11-29 03:13:13,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:13:13,749 INFO L495 AbstractCegarLoop]: Abstraction has 2320 states and 3763 transitions. [2023-11-29 03:13:13,750 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-29 03:13:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3763 transitions. [2023-11-29 03:13:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-29 03:13:13,754 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:13:13,754 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:13:13,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 [2023-11-29 03:13:13,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-11-29 03:13:14,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 03:13:14,155 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:13:14,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:13:14,156 INFO L85 PathProgramCache]: Analyzing trace with hash -1767050675, now seen corresponding path program 1 times [2023-11-29 03:13:14,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:13:14,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [437480315] [2023-11-29 03:13:14,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:13:14,158 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:13:14,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:13:14,159 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:13:14,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-29 03:13:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:13:16,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 03:13:16,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:13:27,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:13:27,305 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:13:29,183 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:13:29,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [437480315] [2023-11-29 03:13:29,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [437480315] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:13:29,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [896880989] [2023-11-29 03:13:29,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:13:29,184 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:13:29,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:13:29,186 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:13:29,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-11-29 03:13:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:13:33,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 03:13:33,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:13:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:13:43,627 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:13:45,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [896880989] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:13:45,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:13:45,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2023-11-29 03:13:45,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081966275] [2023-11-29 03:13:45,287 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:13:45,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 03:13:45,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:13:45,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 03:13:45,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-11-29 03:13:45,289 INFO L87 Difference]: Start difference. First operand 2320 states and 3763 transitions. Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-29 03:13:55,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:13:59,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:03,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:07,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:11,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:15,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:19,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:25,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:29,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:33,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:37,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:41,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:14:45,821 WARN L539 Checker$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 [] [2023-11-29 03:14:45,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:14:45,921 INFO L93 Difference]: Finished difference Result 4828 states and 7766 transitions. [2023-11-29 03:14:46,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 03:14:46,316 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 319 [2023-11-29 03:14:46,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:14:46,349 INFO L225 Difference]: With dead ends: 4828 [2023-11-29 03:14:46,349 INFO L226 Difference]: Without dead ends: 3649 [2023-11-29 03:14:46,355 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 991 GetRequests, 977 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2023-11-29 03:14:46,357 INFO L413 NwaCegarLoop]: 172 mSDtfsCounter, 444 mSDsluCounter, 698 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 160 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 444 SdHoareTripleChecker+Valid, 870 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.4s IncrementalHoareTripleChecker+Time [2023-11-29 03:14:46,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [444 Valid, 870 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 311 Invalid, 13 Unknown, 0 Unchecked, 59.4s Time] [2023-11-29 03:14:46,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3649 states. [2023-11-29 03:14:47,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3649 to 3360. [2023-11-29 03:14:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3360 states, 2086 states have (on average 1.4108341323106424) internal successors, (2943), 2087 states have internal predecessors, (2943), 1225 states have call successors, (1225), 48 states have call predecessors, (1225), 48 states have return successors, (1225), 1224 states have call predecessors, (1225), 1225 states have call successors, (1225) [2023-11-29 03:14:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 3360 states and 5393 transitions. [2023-11-29 03:14:47,218 INFO L78 Accepts]: Start accepts. Automaton has 3360 states and 5393 transitions. Word has length 319 [2023-11-29 03:14:47,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:14:47,219 INFO L495 AbstractCegarLoop]: Abstraction has 3360 states and 5393 transitions. [2023-11-29 03:14:47,220 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 6 states have internal predecessors, (78), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-29 03:14:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3360 states and 5393 transitions. [2023-11-29 03:14:47,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2023-11-29 03:14:47,224 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:14:47,225 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:14:47,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2023-11-29 03:14:47,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2023-11-29 03:14:47,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 03:14:47,651 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:14:47,652 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:14:47,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1114039437, now seen corresponding path program 1 times [2023-11-29 03:14:47,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:14:47,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [642313340] [2023-11-29 03:14:47,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:14:47,653 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:14:47,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:14:47,654 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:14:47,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-11-29 03:14:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:14:49,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 03:14:49,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:15:02,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 824 proven. 264 refuted. 0 times theorem prover too weak. 3812 trivial. 0 not checked. [2023-11-29 03:15:02,852 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:15:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 15 proven. 132 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-29 03:15:06,408 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:15:06,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [642313340] [2023-11-29 03:15:06,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [642313340] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:15:06,409 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:15:06,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2023-11-29 03:15:06,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671366352] [2023-11-29 03:15:06,409 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:15:06,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 03:15:06,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:15:06,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 03:15:06,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2023-11-29 03:15:06,412 INFO L87 Difference]: Start difference. First operand 3360 states and 5393 transitions. Second operand has 13 states, 13 states have (on average 11.153846153846153) internal successors, (145), 12 states have internal predecessors, (145), 4 states have call successors, (95), 3 states have call predecessors, (95), 5 states have return successors, (96), 4 states have call predecessors, (96), 4 states have call successors, (96) [2023-11-29 03:15:18,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:22,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:26,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:30,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:34,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:38,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:42,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:15:43,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:15:43,625 INFO L93 Difference]: Finished difference Result 6944 states and 10935 transitions. [2023-11-29 03:15:43,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 03:15:43,627 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 11.153846153846153) internal successors, (145), 12 states have internal predecessors, (145), 4 states have call successors, (95), 3 states have call predecessors, (95), 5 states have return successors, (96), 4 states have call predecessors, (96), 4 states have call successors, (96) Word has length 319 [2023-11-29 03:15:43,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:15:43,659 INFO L225 Difference]: With dead ends: 6944 [2023-11-29 03:15:43,659 INFO L226 Difference]: Without dead ends: 3624 [2023-11-29 03:15:43,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 625 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2023-11-29 03:15:43,675 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 172 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 455 mSolverCounterSat, 26 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 488 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 455 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.1s IncrementalHoareTripleChecker+Time [2023-11-29 03:15:43,675 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 500 Invalid, 488 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 455 Invalid, 7 Unknown, 0 Unchecked, 36.1s Time] [2023-11-29 03:15:43,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3624 states. [2023-11-29 03:15:44,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3624 to 3560. [2023-11-29 03:15:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3560 states, 2236 states have (on average 1.3725402504472273) internal successors, (3069), 2237 states have internal predecessors, (3069), 1225 states have call successors, (1225), 98 states have call predecessors, (1225), 98 states have return successors, (1225), 1224 states have call predecessors, (1225), 1225 states have call successors, (1225) [2023-11-29 03:15:44,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 3560 states and 5519 transitions. [2023-11-29 03:15:44,390 INFO L78 Accepts]: Start accepts. Automaton has 3560 states and 5519 transitions. Word has length 319 [2023-11-29 03:15:44,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:15:44,391 INFO L495 AbstractCegarLoop]: Abstraction has 3560 states and 5519 transitions. [2023-11-29 03:15:44,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 11.153846153846153) internal successors, (145), 12 states have internal predecessors, (145), 4 states have call successors, (95), 3 states have call predecessors, (95), 5 states have return successors, (96), 4 states have call predecessors, (96), 4 states have call successors, (96) [2023-11-29 03:15:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 5519 transitions. [2023-11-29 03:15:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-29 03:15:44,396 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:15:44,396 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:15:44,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2023-11-29 03:15:44,596 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:15:44,597 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:15:44,597 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:15:44,597 INFO L85 PathProgramCache]: Analyzing trace with hash -65732273, now seen corresponding path program 1 times [2023-11-29 03:15:44,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:15:44,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [803284629] [2023-11-29 03:15:44,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:15:44,599 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:15:44,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:15:44,600 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:15:44,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 (13)] Waiting until timeout for monitored process [2023-11-29 03:15:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:15:46,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 03:15:46,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:15:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2409 proven. 87 refuted. 0 times theorem prover too weak. 2404 trivial. 0 not checked. [2023-11-29 03:15:50,948 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:15:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 60 proven. 87 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-29 03:15:53,289 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:15:53,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [803284629] [2023-11-29 03:15:53,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [803284629] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 03:15:53,289 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:15:53,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 03:15:53,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384691278] [2023-11-29 03:15:53,290 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:15:53,290 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 03:15:53,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:15:53,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 03:15:53,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 03:15:53,291 INFO L87 Difference]: Start difference. First operand 3560 states and 5519 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, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2023-11-29 03:16:02,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:16:06,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:16:10,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:16:10,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 03:16:10,910 INFO L93 Difference]: Finished difference Result 7286 states and 11156 transitions. [2023-11-29 03:16:11,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 03:16:11,270 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, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) Word has length 320 [2023-11-29 03:16:11,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 03:16:11,298 INFO L225 Difference]: With dead ends: 7286 [2023-11-29 03:16:11,298 INFO L226 Difference]: Without dead ends: 3774 [2023-11-29 03:16:11,309 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 642 GetRequests, 632 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 03:16:11,310 INFO L413 NwaCegarLoop]: 178 mSDtfsCounter, 187 mSDsluCounter, 252 mSDsCounter, 0 mSdLazyCounter, 276 mSolverCounterSat, 48 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 276 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2023-11-29 03:16:11,310 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 430 Invalid, 327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 276 Invalid, 3 Unknown, 0 Unchecked, 16.9s Time] [2023-11-29 03:16:11,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3774 states. [2023-11-29 03:16:11,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3774 to 3660. [2023-11-29 03:16:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3660 states, 2311 states have (on average 1.350064906966681) internal successors, (3120), 2312 states have internal predecessors, (3120), 1225 states have call successors, (1225), 123 states have call predecessors, (1225), 123 states have return successors, (1225), 1224 states have call predecessors, (1225), 1225 states have call successors, (1225) [2023-11-29 03:16:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 3660 states and 5570 transitions. [2023-11-29 03:16:11,938 INFO L78 Accepts]: Start accepts. Automaton has 3660 states and 5570 transitions. Word has length 320 [2023-11-29 03:16:11,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 03:16:11,939 INFO L495 AbstractCegarLoop]: Abstraction has 3660 states and 5570 transitions. [2023-11-29 03:16:11,939 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, (79), 2 states have call predecessors, (79), 4 states have return successors, (80), 2 states have call predecessors, (80), 2 states have call successors, (80) [2023-11-29 03:16:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5570 transitions. [2023-11-29 03:16:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-29 03:16:11,941 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 03:16:11,942 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 03:16:11,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 (13)] Ended with exit code 0 [2023-11-29 03:16:12,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:16:12,146 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 03:16:12,146 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 03:16:12,146 INFO L85 PathProgramCache]: Analyzing trace with hash -63885231, now seen corresponding path program 1 times [2023-11-29 03:16:12,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 03:16:12,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1632611397] [2023-11-29 03:16:12,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:16:12,147 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 03:16:12,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 03:16:12,148 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 03:16:12,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/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 (14)] Waiting until timeout for monitored process [2023-11-29 03:16:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:16:14,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 03:16:14,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:16:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1507 proven. 120 refuted. 0 times theorem prover too weak. 3273 trivial. 0 not checked. [2023-11-29 03:16:52,579 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:19:28,106 WARN L293 SmtUtils]: Spent 7.33s on a formula simplification that was a NOOP. DAG size: 21 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 03:19:28,107 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 03:19:28,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1632611397] [2023-11-29 03:19:28,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1632611397] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:19:28,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1947982453] [2023-11-29 03:19:28,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 03:19:28,107 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 03:19:28,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 03:19:28,109 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 03:19:28,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901d2495-e452-4a8e-9cc9-eac72e92c3e0/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2023-11-29 03:19:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 03:19:32,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 03:19:32,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 03:19:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2499 proven. 72 refuted. 0 times theorem prover too weak. 2329 trivial. 0 not checked. [2023-11-29 03:19:59,703 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 03:20:09,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1947982453] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 03:20:09,835 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 03:20:09,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2023-11-29 03:20:09,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182834524] [2023-11-29 03:20:09,836 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 03:20:09,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 03:20:09,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 03:20:09,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 03:20:09,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2023-11-29 03:20:09,841 INFO L87 Difference]: Start difference. First operand 3660 states and 5570 transitions. Second operand has 12 states, 12 states have (on average 11.916666666666666) internal successors, (143), 11 states have internal predecessors, (143), 4 states have call successors, (100), 4 states have call predecessors, (100), 6 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2023-11-29 03:20:29,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:31,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:39,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:42,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:47,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:51,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:55,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:20:59,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:03,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:07,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:11,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:15,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:19,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:23,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:26,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:29,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:31,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:32,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:36,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:41,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:45,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:48,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:50,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:52,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:21:59,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:03,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:07,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:11,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:15,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:19,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 03:22:23,882 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 []